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ecpvint 2024-08-15 18:45:26 +08:00
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.gitignore vendored Normal file
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/build
/.cxx
/.externalNativeBuild

65
CMakeLists.txt Normal file
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# For more information about using CMake with Android Studio, read the
# documentation: https://d.android.com/studio/projects/add-native-code.html
# Sets the minimum version of CMake required to build the native library.
cmake_minimum_required(VERSION 3.4.1)
# Creates and names a library, sets it as either STATIC
# or SHARED, and provides the relative paths to its source code.
# You can define multiple libraries, and CMake builds them for you.
# Gradle automatically packages shared libraries with your APK.
include_directories(
${CMAKE_CURRENT_SOURCE_DIR}/src/main/cpp/
)
add_library( # Sets the name of the library.
drfstreamer
# Sets the library as a shared library.
SHARED
# Provides a relative path to your source file(s).
src/main/cpp/src/main.cpp
src/main/cpp/src/utils/EndianUtils.cpp
src/main/cpp/src/utils/FileReader.cpp
src/main/cpp/src/utils/FileWriter.cpp
src/main/cpp/src/utils/HeaderChecker.cpp
src/main/cpp/src/utils/ZLibUtils.cpp
src/main/cpp/src/utils/CRC.cpp
src/main/cpp/src/utils/Obfuscator.cpp
src/main/cpp/src/zlib/adler32.c
src/main/cpp/src/zlib/compress.c
src/main/cpp/src/zlib/crc32.c
src/main/cpp/src/zlib/deflate.c
src/main/cpp/src/zlib/inffast.c
src/main/cpp/src/zlib/inflate.c
src/main/cpp/src/zlib/inftrees.c
src/main/cpp/src/zlib/trees.c
src/main/cpp/src/zlib/uncompr.c
src/main/cpp/src/zlib/zutil.c)
# Searches for a specified prebuilt library and stores the path as a
# variable. Because CMake includes system libraries in the search path by
# default, you only need to specify the name of the public NDK library
# you want to add. CMake verifies that the library exists before
# completing its build.
find_library( # Sets the name of the path variable.
log-lib
# Specifies the name of the NDK library that
# you want CMake to locate.
log )
# Specifies libraries CMake should link to your target library. You
# can link multiple libraries, such as libraries you define in this
# build script, prebuilt third-party libraries, or system libraries.
target_link_libraries( # Specifies the target library.
drfstreamer
# Links the target library to the log library
# included in the NDK.
${log-lib} )

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<?xml version="1.0" encoding="UTF-8"?>
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<component name="FacetManager">
<facet type="android-gradle" name="Android-Gradle">
<configuration>
<option name="GRADLE_PROJECT_PATH" value=":app" />
</configuration>
</facet>
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<configuration>
<option name="SELECTED_BUILD_VARIANT" value="debug" />
</configuration>
</facet>
<facet type="android" name="Android">
<configuration>
<option name="SELECTED_BUILD_VARIANT" value="debug" />
<option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
<option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
<afterSyncTasks>
<task>generateDebugSources</task>
</afterSyncTasks>
<option name="ALLOW_USER_CONFIGURATION" value="false" />
<option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
<option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
<option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res" />
<option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
</configuration>
</facet>
</component>
<component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7">
<output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
<output-test url="file://$MODULE_DIR$/build/intermediates/classes/test/debug" />
<exclude-output />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/src/main/cpp/src" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/androidTest/debug" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/debug/shaders" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/res" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/resources" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/assets" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/rs" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestDebug/shaders" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/testDebug/assets" type="java-test-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/testDebug/shaders" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/jni" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/shaders" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/shaders" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/test/res" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/test/assets" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/test/aidl" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/test/jni" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/test/rs" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/test/shaders" isTestSource="true" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/blame" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/build-info" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/builds" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/check-manifest" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/cmake" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
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<excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental-runtime-classes" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental-verifier" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/instant-run-resources" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/instant-run-support" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaPrecompile" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/jniLibs" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/prebuild" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/reload-dex" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/shaders" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/split-apk" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/splits-support" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/tmp" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/transforms" />
<excludeFolder url="file://$MODULE_DIR$/build/outputs" />
<excludeFolder url="file://$MODULE_DIR$/build/reports" />
<excludeFolder url="file://$MODULE_DIR$/build/tmp" />
</content>
<orderEntry type="jdk" jdkName="Android API 26 Platform" jdkType="Android SDK" />
<orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="library" scope="TEST" name="com.android.support.test.espresso:espresso-idling-resource-3.0.2" level="project" />
<orderEntry type="library" scope="TEST" name="org.hamcrest:hamcrest-core:1.3@jar" level="project" />
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<orderEntry type="library" name="__local_aars__:D.\UserData\Codes\AndroidSutdioProjects\RSAUtils\app\libs\Utils.jar:unspecified@jar" level="project" />
<orderEntry type="library" scope="TEST" name="com.android.support.test:runner-1.0.2" level="project" />
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<orderEntry type="library" scope="TEST" name="com.google.code.findbugs:jsr305:2.0.1@jar" level="project" />
</component>
</module>

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build.gradle Normal file
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apply plugin: 'com.android.application'
android {
compileSdkVersion 26
defaultConfig {
applicationId "net.droidtech.rsautilsd"
minSdkVersion 14
versionCode 5
versionName "1.1-d10"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
externalNativeBuild {
cmake {
cppFlags "-frtti -fexceptions"
}
}
vectorDrawables.useSupportLibrary = true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
externalNativeBuild {
cmake {
path "CMakeLists.txt"
}
}
}
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation files('libs/Utils.jar')
}

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# Add project specific ProGuard rules here.
# You can control the set of applied configuration files using the
# proguardFiles setting in build.gradle.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable
# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile

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## 影沐纪念项目
#### RSA加解密工具
<p>一个可自定义长度的RSA加解密工具</p>
<p>安卓项目</p>

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src/androidTest/java/net/droidtech/rsautils/ExampleInstrumentedTest.java Normal file
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package net.droidtech.rsautils;
import android.content.Context;
import android.support.test.InstrumentationRegistry;
import android.support.test.runner.AndroidJUnit4;
import org.junit.Test;
import org.junit.runner.RunWith;
import static org.junit.Assert.*;
/**
* Instrumented test, which will execute on an Android device.
*
* @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
*/
@RunWith(AndroidJUnit4.class)
public class ExampleInstrumentedTest {
@Test
public void useAppContext() throws Exception {
// Context of the app under test.
Context appContext = InstrumentationRegistry.getTargetContext();
assertEquals("net.droidtech.rsautils", appContext.getPackageName());
}
}

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src/main/AndroidManifest.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<manifest
xmlns:android="http://schemas.android.com/apk/res/android"
package="net.droidtech.rsautils">
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<application
android:allowBackup="true"
android:label="@string/app_name"
android:theme="@style/AppTheme"
android:icon="@drawable/app_icon"
android:resizeableActivity="true">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".TextDecryptionActivity"
android:label="@string/decrypt_text">
<intent-filter>
<action android:name="android.intent.action.PROCESS_TEXT" />
<action android:name="android.intent.action.SEND" />
<category android:name="android.intent.category.DEFAULT" />
<data android:mimeType="text/plain" />
</intent-filter>
</activity>
<activity
android:name=".TextEncryptionActivity"
android:label="@string/encrypt_text">
<intent-filter>
<action android:name="android.intent.action.PROCESS_TEXT" />
<action android:name="android.intent.action.SEND" />
<category android:name="android.intent.category.DEFAULT" />
<data android:mimeType="text/plain" />
</intent-filter>
</activity>
<activity
android:name=".GenerateKeyPairActivity"
android:label="@string/key_tool">
<intent-filter>
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name=".KeyBookActivity"
android:label="@string/key_book">
<intent-filter>
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name=".SettingsActivity"
android:label="@string/settings">
<intent-filter>
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name=".DEFileActivity"
android:label="@string/defile">
<intent-filter>
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name=".FileDecryptionActivity"
android:label="@string/decrypt_file">
<intent-filter>
<category android:name="android.intent.category.DEFAULT"/>
<category android:name="android.intent.category.BROWSABLE" />
<action android:name="android.intent.action.VIEW" />
<data android:scheme="file"/>
<data android:scheme="content"/>
<data android:host="*" android:mimeType="*/*" android:pathPattern=".*\\.drf"/>
</intent-filter>
</activity>
<activity
android:name=".FileEncryptionActivity"
android:label="@string/encrypt_file">
<intent-filter>
<category android:name="android.intent.category.DEFAULT"/>
<category android:name="android.intent.category.BROWSABLE" />
<action android:name="android.intent.action.VIEW" />
<data android:mimeType="*/*"/>
</intent-filter>
</activity>
<activity
android:name=".KeyStoreManagerActivity"
android:label="@string/keystore_manager">
<intent-filter>
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
</application>
</manifest>

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#ifndef EXPORT_H
#define EXPORT_H
#include <jni.h>
extern "C"{
jbyteArray Java_net_droidtech_utils_DRFStreamer_encode(JNIEnv* env, jclass thiz, jbyteArray data);
jbyteArray Java_net_droidtech_utils_DRFStreamer_decode(JNIEnv* env, jclass thiz, jbyteArray data);
}
#endif // EXPORT_H

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src/main/cpp/include/jdk/jni_md.h Normal file
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/*
* Copyright (c) 1996, 1998, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*/
#ifndef _JAVASOFT_JNI_MD_H_
#define _JAVASOFT_JNI_MD_H_
#define JNIEXPORT __declspec(dllexport)
#define JNIIMPORT __declspec(dllimport)
#define JNICALL __stdcall
typedef long jint;
typedef __int64 jlong;
typedef signed char jbyte;
#endif /* !_JAVASOFT_JNI_MD_H_ */

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src/main/cpp/include/utils/CRC.hpp Normal file
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#ifndef CRC_HPP
#define CRC_HPP
class CRC{
private:
static const unsigned int CRC32_POLYNOMIAL;
unsigned int* crc32_table=0;
public:
unsigned int update_crc32(const unsigned char*,unsigned int,unsigned int);
unsigned int getCRC32(const unsigned char*,unsigned int);
CRC();
~CRC();
};
#endif

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src/main/cpp/include/utils/EndianUtils.hpp Normal file
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#ifndef ENDIANUTILS_H
#define ENDIANUTILS_H
class EndianUtils{
private:
EndianUtils();
public:
static unsigned int isLittleEndian();
static unsigned long long reverseBytes(unsigned long long,unsigned int);
static unsigned long long reverseBytes(unsigned long long);
static unsigned int reverseBytes(unsigned int);
static unsigned short reverseBytes(unsigned short);
static unsigned long long toNativeEndian(unsigned long long);
static unsigned int toNativeEndian(unsigned int);
static unsigned short toNativeEndian(unsigned short);
};
#endif

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src/main/cpp/include/utils/FileReader.hpp Normal file
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#ifndef FILEREADER_H
#define FILEREADER_H
#include <stdio.h>
class FileReader{
private:
FILE* fd;
unsigned int length;
public:
FileReader(const char*);
void readFully(unsigned char*,unsigned int);
void reset();
void seekTo(unsigned int);
unsigned int getFileLength();
~FileReader();
};
#endif // FILEREADER_H

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src/main/cpp/include/utils/FileWriter.hpp Normal file
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#ifndef FILEWRITER_HPP
#define FILEWRITER_HPP
#include <stdio.h>
class FileWriter{
private:
FILE* fd;
public:
FileWriter(const char*);
void write(const unsigned char*,unsigned int);
void reset();
void seekTo(unsigned int);
unsigned int getCurrentFileSize();
~FileWriter();
};
#endif // FILEWRITER_H

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src/main/cpp/include/utils/HeaderChecker.hpp Normal file
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#ifndef HEADERCHECKER_HPP
#define HEADERCHECKER_HPP
class HeaderChecker{
private:
HeaderChecker();
public:
static const unsigned int HEADER_DRF_LENGTH=4;
static const unsigned char HEADER_DRF[HEADER_DRF_LENGTH];
static unsigned char checkHeader(const unsigned char*,unsigned char,const unsigned char*);
};
#endif // HEADERCHECKER_HPP

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src/main/cpp/include/utils/Obfuscator.hpp Normal file
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#ifndef OBFUSCATOR_HPP
#define OBFUSCATOR_HPP
class Obfuscator{
public:
static unsigned char* encode(unsigned char* , unsigned int, unsigned int*);
static unsigned char* decode(unsigned char* , unsigned int, unsigned int*);
private:
Obfuscator();
};
#endif

20
src/main/cpp/include/utils/ZLibUtils.hpp Normal file
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@ -0,0 +1,20 @@
#ifndef ZLIBUTILS_HPP
#define ZLIBUTILS_HPP
class ZLibUtils{
private:
ZLibUtils();
public:
static unsigned char* compressData(const unsigned char* data, unsigned long dataLength, unsigned long* resultLength);
static unsigned char* decompressData(const unsigned char* data, unsigned long dataLength, unsigned long* resultLength);
static int decompressData(const unsigned char* data, unsigned long dataLength, unsigned char* resultBuffer, unsigned long resultBufferSize, unsigned long* resultLength);
};
#endif // ZLIBUTILS_H

441
src/main/cpp/include/zlib/crc32.h Normal file
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@ -0,0 +1,441 @@
/* crc32.h -- tables for rapid CRC calculation
* Generated automatically by crc32.c
*/
local const z_crc_t FAR crc_table[TBLS][256] =
{
{
0x00000000UL, 0x77073096UL, 0xee0e612cUL, 0x990951baUL, 0x076dc419UL,
0x706af48fUL, 0xe963a535UL, 0x9e6495a3UL, 0x0edb8832UL, 0x79dcb8a4UL,
0xe0d5e91eUL, 0x97d2d988UL, 0x09b64c2bUL, 0x7eb17cbdUL, 0xe7b82d07UL,
0x90bf1d91UL, 0x1db71064UL, 0x6ab020f2UL, 0xf3b97148UL, 0x84be41deUL,
0x1adad47dUL, 0x6ddde4ebUL, 0xf4d4b551UL, 0x83d385c7UL, 0x136c9856UL,
0x646ba8c0UL, 0xfd62f97aUL, 0x8a65c9ecUL, 0x14015c4fUL, 0x63066cd9UL,
0xfa0f3d63UL, 0x8d080df5UL, 0x3b6e20c8UL, 0x4c69105eUL, 0xd56041e4UL,
0xa2677172UL, 0x3c03e4d1UL, 0x4b04d447UL, 0xd20d85fdUL, 0xa50ab56bUL,
0x35b5a8faUL, 0x42b2986cUL, 0xdbbbc9d6UL, 0xacbcf940UL, 0x32d86ce3UL,
0x45df5c75UL, 0xdcd60dcfUL, 0xabd13d59UL, 0x26d930acUL, 0x51de003aUL,
0xc8d75180UL, 0xbfd06116UL, 0x21b4f4b5UL, 0x56b3c423UL, 0xcfba9599UL,
0xb8bda50fUL, 0x2802b89eUL, 0x5f058808UL, 0xc60cd9b2UL, 0xb10be924UL,
0x2f6f7c87UL, 0x58684c11UL, 0xc1611dabUL, 0xb6662d3dUL, 0x76dc4190UL,
0x01db7106UL, 0x98d220bcUL, 0xefd5102aUL, 0x71b18589UL, 0x06b6b51fUL,
0x9fbfe4a5UL, 0xe8b8d433UL, 0x7807c9a2UL, 0x0f00f934UL, 0x9609a88eUL,
0xe10e9818UL, 0x7f6a0dbbUL, 0x086d3d2dUL, 0x91646c97UL, 0xe6635c01UL,
0x6b6b51f4UL, 0x1c6c6162UL, 0x856530d8UL, 0xf262004eUL, 0x6c0695edUL,
0x1b01a57bUL, 0x8208f4c1UL, 0xf50fc457UL, 0x65b0d9c6UL, 0x12b7e950UL,
0x8bbeb8eaUL, 0xfcb9887cUL, 0x62dd1ddfUL, 0x15da2d49UL, 0x8cd37cf3UL,
0xfbd44c65UL, 0x4db26158UL, 0x3ab551ceUL, 0xa3bc0074UL, 0xd4bb30e2UL,
0x4adfa541UL, 0x3dd895d7UL, 0xa4d1c46dUL, 0xd3d6f4fbUL, 0x4369e96aUL,
0x346ed9fcUL, 0xad678846UL, 0xda60b8d0UL, 0x44042d73UL, 0x33031de5UL,
0xaa0a4c5fUL, 0xdd0d7cc9UL, 0x5005713cUL, 0x270241aaUL, 0xbe0b1010UL,
0xc90c2086UL, 0x5768b525UL, 0x206f85b3UL, 0xb966d409UL, 0xce61e49fUL,
0x5edef90eUL, 0x29d9c998UL, 0xb0d09822UL, 0xc7d7a8b4UL, 0x59b33d17UL,
0x2eb40d81UL, 0xb7bd5c3bUL, 0xc0ba6cadUL, 0xedb88320UL, 0x9abfb3b6UL,
0x03b6e20cUL, 0x74b1d29aUL, 0xead54739UL, 0x9dd277afUL, 0x04db2615UL,
0x73dc1683UL, 0xe3630b12UL, 0x94643b84UL, 0x0d6d6a3eUL, 0x7a6a5aa8UL,
0xe40ecf0bUL, 0x9309ff9dUL, 0x0a00ae27UL, 0x7d079eb1UL, 0xf00f9344UL,
0x8708a3d2UL, 0x1e01f268UL, 0x6906c2feUL, 0xf762575dUL, 0x806567cbUL,
0x196c3671UL, 0x6e6b06e7UL, 0xfed41b76UL, 0x89d32be0UL, 0x10da7a5aUL,
0x67dd4accUL, 0xf9b9df6fUL, 0x8ebeeff9UL, 0x17b7be43UL, 0x60b08ed5UL,
0xd6d6a3e8UL, 0xa1d1937eUL, 0x38d8c2c4UL, 0x4fdff252UL, 0xd1bb67f1UL,
0xa6bc5767UL, 0x3fb506ddUL, 0x48b2364bUL, 0xd80d2bdaUL, 0xaf0a1b4cUL,
0x36034af6UL, 0x41047a60UL, 0xdf60efc3UL, 0xa867df55UL, 0x316e8eefUL,
0x4669be79UL, 0xcb61b38cUL, 0xbc66831aUL, 0x256fd2a0UL, 0x5268e236UL,
0xcc0c7795UL, 0xbb0b4703UL, 0x220216b9UL, 0x5505262fUL, 0xc5ba3bbeUL,
0xb2bd0b28UL, 0x2bb45a92UL, 0x5cb36a04UL, 0xc2d7ffa7UL, 0xb5d0cf31UL,
0x2cd99e8bUL, 0x5bdeae1dUL, 0x9b64c2b0UL, 0xec63f226UL, 0x756aa39cUL,
0x026d930aUL, 0x9c0906a9UL, 0xeb0e363fUL, 0x72076785UL, 0x05005713UL,
0x95bf4a82UL, 0xe2b87a14UL, 0x7bb12baeUL, 0x0cb61b38UL, 0x92d28e9bUL,
0xe5d5be0dUL, 0x7cdcefb7UL, 0x0bdbdf21UL, 0x86d3d2d4UL, 0xf1d4e242UL,
0x68ddb3f8UL, 0x1fda836eUL, 0x81be16cdUL, 0xf6b9265bUL, 0x6fb077e1UL,
0x18b74777UL, 0x88085ae6UL, 0xff0f6a70UL, 0x66063bcaUL, 0x11010b5cUL,
0x8f659effUL, 0xf862ae69UL, 0x616bffd3UL, 0x166ccf45UL, 0xa00ae278UL,
0xd70dd2eeUL, 0x4e048354UL, 0x3903b3c2UL, 0xa7672661UL, 0xd06016f7UL,
0x4969474dUL, 0x3e6e77dbUL, 0xaed16a4aUL, 0xd9d65adcUL, 0x40df0b66UL,
0x37d83bf0UL, 0xa9bcae53UL, 0xdebb9ec5UL, 0x47b2cf7fUL, 0x30b5ffe9UL,
0xbdbdf21cUL, 0xcabac28aUL, 0x53b39330UL, 0x24b4a3a6UL, 0xbad03605UL,
0xcdd70693UL, 0x54de5729UL, 0x23d967bfUL, 0xb3667a2eUL, 0xc4614ab8UL,
0x5d681b02UL, 0x2a6f2b94UL, 0xb40bbe37UL, 0xc30c8ea1UL, 0x5a05df1bUL,
0x2d02ef8dUL
#ifdef BYFOUR
},
{
0x00000000UL, 0x191b3141UL, 0x32366282UL, 0x2b2d53c3UL, 0x646cc504UL,
0x7d77f445UL, 0x565aa786UL, 0x4f4196c7UL, 0xc8d98a08UL, 0xd1c2bb49UL,
0xfaefe88aUL, 0xe3f4d9cbUL, 0xacb54f0cUL, 0xb5ae7e4dUL, 0x9e832d8eUL,
0x87981ccfUL, 0x4ac21251UL, 0x53d92310UL, 0x78f470d3UL, 0x61ef4192UL,
0x2eaed755UL, 0x37b5e614UL, 0x1c98b5d7UL, 0x05838496UL, 0x821b9859UL,
0x9b00a918UL, 0xb02dfadbUL, 0xa936cb9aUL, 0xe6775d5dUL, 0xff6c6c1cUL,
0xd4413fdfUL, 0xcd5a0e9eUL, 0x958424a2UL, 0x8c9f15e3UL, 0xa7b24620UL,
0xbea97761UL, 0xf1e8e1a6UL, 0xe8f3d0e7UL, 0xc3de8324UL, 0xdac5b265UL,
0x5d5daeaaUL, 0x44469febUL, 0x6f6bcc28UL, 0x7670fd69UL, 0x39316baeUL,
0x202a5aefUL, 0x0b07092cUL, 0x121c386dUL, 0xdf4636f3UL, 0xc65d07b2UL,
0xed705471UL, 0xf46b6530UL, 0xbb2af3f7UL, 0xa231c2b6UL, 0x891c9175UL,
0x9007a034UL, 0x179fbcfbUL, 0x0e848dbaUL, 0x25a9de79UL, 0x3cb2ef38UL,
0x73f379ffUL, 0x6ae848beUL, 0x41c51b7dUL, 0x58de2a3cUL, 0xf0794f05UL,
0xe9627e44UL, 0xc24f2d87UL, 0xdb541cc6UL, 0x94158a01UL, 0x8d0ebb40UL,
0xa623e883UL, 0xbf38d9c2UL, 0x38a0c50dUL, 0x21bbf44cUL, 0x0a96a78fUL,
0x138d96ceUL, 0x5ccc0009UL, 0x45d73148UL, 0x6efa628bUL, 0x77e153caUL,
0xbabb5d54UL, 0xa3a06c15UL, 0x888d3fd6UL, 0x91960e97UL, 0xded79850UL,
0xc7cca911UL, 0xece1fad2UL, 0xf5facb93UL, 0x7262d75cUL, 0x6b79e61dUL,
0x4054b5deUL, 0x594f849fUL, 0x160e1258UL, 0x0f152319UL, 0x243870daUL,
0x3d23419bUL, 0x65fd6ba7UL, 0x7ce65ae6UL, 0x57cb0925UL, 0x4ed03864UL,
0x0191aea3UL, 0x188a9fe2UL, 0x33a7cc21UL, 0x2abcfd60UL, 0xad24e1afUL,
0xb43fd0eeUL, 0x9f12832dUL, 0x8609b26cUL, 0xc94824abUL, 0xd05315eaUL,
0xfb7e4629UL, 0xe2657768UL, 0x2f3f79f6UL, 0x362448b7UL, 0x1d091b74UL,
0x04122a35UL, 0x4b53bcf2UL, 0x52488db3UL, 0x7965de70UL, 0x607eef31UL,
0xe7e6f3feUL, 0xfefdc2bfUL, 0xd5d0917cUL, 0xcccba03dUL, 0x838a36faUL,
0x9a9107bbUL, 0xb1bc5478UL, 0xa8a76539UL, 0x3b83984bUL, 0x2298a90aUL,
0x09b5fac9UL, 0x10aecb88UL, 0x5fef5d4fUL, 0x46f46c0eUL, 0x6dd93fcdUL,
0x74c20e8cUL, 0xf35a1243UL, 0xea412302UL, 0xc16c70c1UL, 0xd8774180UL,
0x9736d747UL, 0x8e2de606UL, 0xa500b5c5UL, 0xbc1b8484UL, 0x71418a1aUL,
0x685abb5bUL, 0x4377e898UL, 0x5a6cd9d9UL, 0x152d4f1eUL, 0x0c367e5fUL,
0x271b2d9cUL, 0x3e001cddUL, 0xb9980012UL, 0xa0833153UL, 0x8bae6290UL,
0x92b553d1UL, 0xddf4c516UL, 0xc4eff457UL, 0xefc2a794UL, 0xf6d996d5UL,
0xae07bce9UL, 0xb71c8da8UL, 0x9c31de6bUL, 0x852aef2aUL, 0xca6b79edUL,
0xd37048acUL, 0xf85d1b6fUL, 0xe1462a2eUL, 0x66de36e1UL, 0x7fc507a0UL,
0x54e85463UL, 0x4df36522UL, 0x02b2f3e5UL, 0x1ba9c2a4UL, 0x30849167UL,
0x299fa026UL, 0xe4c5aeb8UL, 0xfdde9ff9UL, 0xd6f3cc3aUL, 0xcfe8fd7bUL,
0x80a96bbcUL, 0x99b25afdUL, 0xb29f093eUL, 0xab84387fUL, 0x2c1c24b0UL,
0x350715f1UL, 0x1e2a4632UL, 0x07317773UL, 0x4870e1b4UL, 0x516bd0f5UL,
0x7a468336UL, 0x635db277UL, 0xcbfad74eUL, 0xd2e1e60fUL, 0xf9ccb5ccUL,
0xe0d7848dUL, 0xaf96124aUL, 0xb68d230bUL, 0x9da070c8UL, 0x84bb4189UL,
0x03235d46UL, 0x1a386c07UL, 0x31153fc4UL, 0x280e0e85UL, 0x674f9842UL,
0x7e54a903UL, 0x5579fac0UL, 0x4c62cb81UL, 0x8138c51fUL, 0x9823f45eUL,
0xb30ea79dUL, 0xaa1596dcUL, 0xe554001bUL, 0xfc4f315aUL, 0xd7626299UL,
0xce7953d8UL, 0x49e14f17UL, 0x50fa7e56UL, 0x7bd72d95UL, 0x62cc1cd4UL,
0x2d8d8a13UL, 0x3496bb52UL, 0x1fbbe891UL, 0x06a0d9d0UL, 0x5e7ef3ecUL,
0x4765c2adUL, 0x6c48916eUL, 0x7553a02fUL, 0x3a1236e8UL, 0x230907a9UL,
0x0824546aUL, 0x113f652bUL, 0x96a779e4UL, 0x8fbc48a5UL, 0xa4911b66UL,
0xbd8a2a27UL, 0xf2cbbce0UL, 0xebd08da1UL, 0xc0fdde62UL, 0xd9e6ef23UL,
0x14bce1bdUL, 0x0da7d0fcUL, 0x268a833fUL, 0x3f91b27eUL, 0x70d024b9UL,
0x69cb15f8UL, 0x42e6463bUL, 0x5bfd777aUL, 0xdc656bb5UL, 0xc57e5af4UL,
0xee530937UL, 0xf7483876UL, 0xb809aeb1UL, 0xa1129ff0UL, 0x8a3fcc33UL,
0x9324fd72UL
},
{
0x00000000UL, 0x01c26a37UL, 0x0384d46eUL, 0x0246be59UL, 0x0709a8dcUL,
0x06cbc2ebUL, 0x048d7cb2UL, 0x054f1685UL, 0x0e1351b8UL, 0x0fd13b8fUL,
0x0d9785d6UL, 0x0c55efe1UL, 0x091af964UL, 0x08d89353UL, 0x0a9e2d0aUL,
0x0b5c473dUL, 0x1c26a370UL, 0x1de4c947UL, 0x1fa2771eUL, 0x1e601d29UL,
0x1b2f0bacUL, 0x1aed619bUL, 0x18abdfc2UL, 0x1969b5f5UL, 0x1235f2c8UL,
0x13f798ffUL, 0x11b126a6UL, 0x10734c91UL, 0x153c5a14UL, 0x14fe3023UL,
0x16b88e7aUL, 0x177ae44dUL, 0x384d46e0UL, 0x398f2cd7UL, 0x3bc9928eUL,
0x3a0bf8b9UL, 0x3f44ee3cUL, 0x3e86840bUL, 0x3cc03a52UL, 0x3d025065UL,
0x365e1758UL, 0x379c7d6fUL, 0x35dac336UL, 0x3418a901UL, 0x3157bf84UL,
0x3095d5b3UL, 0x32d36beaUL, 0x331101ddUL, 0x246be590UL, 0x25a98fa7UL,
0x27ef31feUL, 0x262d5bc9UL, 0x23624d4cUL, 0x22a0277bUL, 0x20e69922UL,
0x2124f315UL, 0x2a78b428UL, 0x2bbade1fUL, 0x29fc6046UL, 0x283e0a71UL,
0x2d711cf4UL, 0x2cb376c3UL, 0x2ef5c89aUL, 0x2f37a2adUL, 0x709a8dc0UL,
0x7158e7f7UL, 0x731e59aeUL, 0x72dc3399UL, 0x7793251cUL, 0x76514f2bUL,
0x7417f172UL, 0x75d59b45UL, 0x7e89dc78UL, 0x7f4bb64fUL, 0x7d0d0816UL,
0x7ccf6221UL, 0x798074a4UL, 0x78421e93UL, 0x7a04a0caUL, 0x7bc6cafdUL,
0x6cbc2eb0UL, 0x6d7e4487UL, 0x6f38fadeUL, 0x6efa90e9UL, 0x6bb5866cUL,
0x6a77ec5bUL, 0x68315202UL, 0x69f33835UL, 0x62af7f08UL, 0x636d153fUL,
0x612bab66UL, 0x60e9c151UL, 0x65a6d7d4UL, 0x6464bde3UL, 0x662203baUL,
0x67e0698dUL, 0x48d7cb20UL, 0x4915a117UL, 0x4b531f4eUL, 0x4a917579UL,
0x4fde63fcUL, 0x4e1c09cbUL, 0x4c5ab792UL, 0x4d98dda5UL, 0x46c49a98UL,
0x4706f0afUL, 0x45404ef6UL, 0x448224c1UL, 0x41cd3244UL, 0x400f5873UL,
0x4249e62aUL, 0x438b8c1dUL, 0x54f16850UL, 0x55330267UL, 0x5775bc3eUL,
0x56b7d609UL, 0x53f8c08cUL, 0x523aaabbUL, 0x507c14e2UL, 0x51be7ed5UL,
0x5ae239e8UL, 0x5b2053dfUL, 0x5966ed86UL, 0x58a487b1UL, 0x5deb9134UL,
0x5c29fb03UL, 0x5e6f455aUL, 0x5fad2f6dUL, 0xe1351b80UL, 0xe0f771b7UL,
0xe2b1cfeeUL, 0xe373a5d9UL, 0xe63cb35cUL, 0xe7fed96bUL, 0xe5b86732UL,
0xe47a0d05UL, 0xef264a38UL, 0xeee4200fUL, 0xeca29e56UL, 0xed60f461UL,
0xe82fe2e4UL, 0xe9ed88d3UL, 0xebab368aUL, 0xea695cbdUL, 0xfd13b8f0UL,
0xfcd1d2c7UL, 0xfe976c9eUL, 0xff5506a9UL, 0xfa1a102cUL, 0xfbd87a1bUL,
0xf99ec442UL, 0xf85cae75UL, 0xf300e948UL, 0xf2c2837fUL, 0xf0843d26UL,
0xf1465711UL, 0xf4094194UL, 0xf5cb2ba3UL, 0xf78d95faUL, 0xf64fffcdUL,
0xd9785d60UL, 0xd8ba3757UL, 0xdafc890eUL, 0xdb3ee339UL, 0xde71f5bcUL,
0xdfb39f8bUL, 0xddf521d2UL, 0xdc374be5UL, 0xd76b0cd8UL, 0xd6a966efUL,
0xd4efd8b6UL, 0xd52db281UL, 0xd062a404UL, 0xd1a0ce33UL, 0xd3e6706aUL,
0xd2241a5dUL, 0xc55efe10UL, 0xc49c9427UL, 0xc6da2a7eUL, 0xc7184049UL,
0xc25756ccUL, 0xc3953cfbUL, 0xc1d382a2UL, 0xc011e895UL, 0xcb4dafa8UL,
0xca8fc59fUL, 0xc8c97bc6UL, 0xc90b11f1UL, 0xcc440774UL, 0xcd866d43UL,
0xcfc0d31aUL, 0xce02b92dUL, 0x91af9640UL, 0x906dfc77UL, 0x922b422eUL,
0x93e92819UL, 0x96a63e9cUL, 0x976454abUL, 0x9522eaf2UL, 0x94e080c5UL,
0x9fbcc7f8UL, 0x9e7eadcfUL, 0x9c381396UL, 0x9dfa79a1UL, 0x98b56f24UL,
0x99770513UL, 0x9b31bb4aUL, 0x9af3d17dUL, 0x8d893530UL, 0x8c4b5f07UL,
0x8e0de15eUL, 0x8fcf8b69UL, 0x8a809decUL, 0x8b42f7dbUL, 0x89044982UL,
0x88c623b5UL, 0x839a6488UL, 0x82580ebfUL, 0x801eb0e6UL, 0x81dcdad1UL,
0x8493cc54UL, 0x8551a663UL, 0x8717183aUL, 0x86d5720dUL, 0xa9e2d0a0UL,
0xa820ba97UL, 0xaa6604ceUL, 0xaba46ef9UL, 0xaeeb787cUL, 0xaf29124bUL,
0xad6fac12UL, 0xacadc625UL, 0xa7f18118UL, 0xa633eb2fUL, 0xa4755576UL,
0xa5b73f41UL, 0xa0f829c4UL, 0xa13a43f3UL, 0xa37cfdaaUL, 0xa2be979dUL,
0xb5c473d0UL, 0xb40619e7UL, 0xb640a7beUL, 0xb782cd89UL, 0xb2cddb0cUL,
0xb30fb13bUL, 0xb1490f62UL, 0xb08b6555UL, 0xbbd72268UL, 0xba15485fUL,
0xb853f606UL, 0xb9919c31UL, 0xbcde8ab4UL, 0xbd1ce083UL, 0xbf5a5edaUL,
0xbe9834edUL
},
{
0x00000000UL, 0xb8bc6765UL, 0xaa09c88bUL, 0x12b5afeeUL, 0x8f629757UL,
0x37def032UL, 0x256b5fdcUL, 0x9dd738b9UL, 0xc5b428efUL, 0x7d084f8aUL,
0x6fbde064UL, 0xd7018701UL, 0x4ad6bfb8UL, 0xf26ad8ddUL, 0xe0df7733UL,
0x58631056UL, 0x5019579fUL, 0xe8a530faUL, 0xfa109f14UL, 0x42acf871UL,
0xdf7bc0c8UL, 0x67c7a7adUL, 0x75720843UL, 0xcdce6f26UL, 0x95ad7f70UL,
0x2d111815UL, 0x3fa4b7fbUL, 0x8718d09eUL, 0x1acfe827UL, 0xa2738f42UL,
0xb0c620acUL, 0x087a47c9UL, 0xa032af3eUL, 0x188ec85bUL, 0x0a3b67b5UL,
0xb28700d0UL, 0x2f503869UL, 0x97ec5f0cUL, 0x8559f0e2UL, 0x3de59787UL,
0x658687d1UL, 0xdd3ae0b4UL, 0xcf8f4f5aUL, 0x7733283fUL, 0xeae41086UL,
0x525877e3UL, 0x40edd80dUL, 0xf851bf68UL, 0xf02bf8a1UL, 0x48979fc4UL,
0x5a22302aUL, 0xe29e574fUL, 0x7f496ff6UL, 0xc7f50893UL, 0xd540a77dUL,
0x6dfcc018UL, 0x359fd04eUL, 0x8d23b72bUL, 0x9f9618c5UL, 0x272a7fa0UL,
0xbafd4719UL, 0x0241207cUL, 0x10f48f92UL, 0xa848e8f7UL, 0x9b14583dUL,
0x23a83f58UL, 0x311d90b6UL, 0x89a1f7d3UL, 0x1476cf6aUL, 0xaccaa80fUL,
0xbe7f07e1UL, 0x06c36084UL, 0x5ea070d2UL, 0xe61c17b7UL, 0xf4a9b859UL,
0x4c15df3cUL, 0xd1c2e785UL, 0x697e80e0UL, 0x7bcb2f0eUL, 0xc377486bUL,
0xcb0d0fa2UL, 0x73b168c7UL, 0x6104c729UL, 0xd9b8a04cUL, 0x446f98f5UL,
0xfcd3ff90UL, 0xee66507eUL, 0x56da371bUL, 0x0eb9274dUL, 0xb6054028UL,
0xa4b0efc6UL, 0x1c0c88a3UL, 0x81dbb01aUL, 0x3967d77fUL, 0x2bd27891UL,
0x936e1ff4UL, 0x3b26f703UL, 0x839a9066UL, 0x912f3f88UL, 0x299358edUL,
0xb4446054UL, 0x0cf80731UL, 0x1e4da8dfUL, 0xa6f1cfbaUL, 0xfe92dfecUL,
0x462eb889UL, 0x549b1767UL, 0xec277002UL, 0x71f048bbUL, 0xc94c2fdeUL,
0xdbf98030UL, 0x6345e755UL, 0x6b3fa09cUL, 0xd383c7f9UL, 0xc1366817UL,
0x798a0f72UL, 0xe45d37cbUL, 0x5ce150aeUL, 0x4e54ff40UL, 0xf6e89825UL,
0xae8b8873UL, 0x1637ef16UL, 0x048240f8UL, 0xbc3e279dUL, 0x21e91f24UL,
0x99557841UL, 0x8be0d7afUL, 0x335cb0caUL, 0xed59b63bUL, 0x55e5d15eUL,
0x47507eb0UL, 0xffec19d5UL, 0x623b216cUL, 0xda874609UL, 0xc832e9e7UL,
0x708e8e82UL, 0x28ed9ed4UL, 0x9051f9b1UL, 0x82e4565fUL, 0x3a58313aUL,
0xa78f0983UL, 0x1f336ee6UL, 0x0d86c108UL, 0xb53aa66dUL, 0xbd40e1a4UL,
0x05fc86c1UL, 0x1749292fUL, 0xaff54e4aUL, 0x322276f3UL, 0x8a9e1196UL,
0x982bbe78UL, 0x2097d91dUL, 0x78f4c94bUL, 0xc048ae2eUL, 0xd2fd01c0UL,
0x6a4166a5UL, 0xf7965e1cUL, 0x4f2a3979UL, 0x5d9f9697UL, 0xe523f1f2UL,
0x4d6b1905UL, 0xf5d77e60UL, 0xe762d18eUL, 0x5fdeb6ebUL, 0xc2098e52UL,
0x7ab5e937UL, 0x680046d9UL, 0xd0bc21bcUL, 0x88df31eaUL, 0x3063568fUL,
0x22d6f961UL, 0x9a6a9e04UL, 0x07bda6bdUL, 0xbf01c1d8UL, 0xadb46e36UL,
0x15080953UL, 0x1d724e9aUL, 0xa5ce29ffUL, 0xb77b8611UL, 0x0fc7e174UL,
0x9210d9cdUL, 0x2aacbea8UL, 0x38191146UL, 0x80a57623UL, 0xd8c66675UL,
0x607a0110UL, 0x72cfaefeUL, 0xca73c99bUL, 0x57a4f122UL, 0xef189647UL,
0xfdad39a9UL, 0x45115eccUL, 0x764dee06UL, 0xcef18963UL, 0xdc44268dUL,
0x64f841e8UL, 0xf92f7951UL, 0x41931e34UL, 0x5326b1daUL, 0xeb9ad6bfUL,
0xb3f9c6e9UL, 0x0b45a18cUL, 0x19f00e62UL, 0xa14c6907UL, 0x3c9b51beUL,
0x842736dbUL, 0x96929935UL, 0x2e2efe50UL, 0x2654b999UL, 0x9ee8defcUL,
0x8c5d7112UL, 0x34e11677UL, 0xa9362eceUL, 0x118a49abUL, 0x033fe645UL,
0xbb838120UL, 0xe3e09176UL, 0x5b5cf613UL, 0x49e959fdUL, 0xf1553e98UL,
0x6c820621UL, 0xd43e6144UL, 0xc68bceaaUL, 0x7e37a9cfUL, 0xd67f4138UL,
0x6ec3265dUL, 0x7c7689b3UL, 0xc4caeed6UL, 0x591dd66fUL, 0xe1a1b10aUL,
0xf3141ee4UL, 0x4ba87981UL, 0x13cb69d7UL, 0xab770eb2UL, 0xb9c2a15cUL,
0x017ec639UL, 0x9ca9fe80UL, 0x241599e5UL, 0x36a0360bUL, 0x8e1c516eUL,
0x866616a7UL, 0x3eda71c2UL, 0x2c6fde2cUL, 0x94d3b949UL, 0x090481f0UL,
0xb1b8e695UL, 0xa30d497bUL, 0x1bb12e1eUL, 0x43d23e48UL, 0xfb6e592dUL,
0xe9dbf6c3UL, 0x516791a6UL, 0xccb0a91fUL, 0x740cce7aUL, 0x66b96194UL,
0xde0506f1UL
},
{
0x00000000UL, 0x96300777UL, 0x2c610eeeUL, 0xba510999UL, 0x19c46d07UL,
0x8ff46a70UL, 0x35a563e9UL, 0xa395649eUL, 0x3288db0eUL, 0xa4b8dc79UL,
0x1ee9d5e0UL, 0x88d9d297UL, 0x2b4cb609UL, 0xbd7cb17eUL, 0x072db8e7UL,
0x911dbf90UL, 0x6410b71dUL, 0xf220b06aUL, 0x4871b9f3UL, 0xde41be84UL,
0x7dd4da1aUL, 0xebe4dd6dUL, 0x51b5d4f4UL, 0xc785d383UL, 0x56986c13UL,
0xc0a86b64UL, 0x7af962fdUL, 0xecc9658aUL, 0x4f5c0114UL, 0xd96c0663UL,
0x633d0ffaUL, 0xf50d088dUL, 0xc8206e3bUL, 0x5e10694cUL, 0xe44160d5UL,
0x727167a2UL, 0xd1e4033cUL, 0x47d4044bUL, 0xfd850dd2UL, 0x6bb50aa5UL,
0xfaa8b535UL, 0x6c98b242UL, 0xd6c9bbdbUL, 0x40f9bcacUL, 0xe36cd832UL,
0x755cdf45UL, 0xcf0dd6dcUL, 0x593dd1abUL, 0xac30d926UL, 0x3a00de51UL,
0x8051d7c8UL, 0x1661d0bfUL, 0xb5f4b421UL, 0x23c4b356UL, 0x9995bacfUL,
0x0fa5bdb8UL, 0x9eb80228UL, 0x0888055fUL, 0xb2d90cc6UL, 0x24e90bb1UL,
0x877c6f2fUL, 0x114c6858UL, 0xab1d61c1UL, 0x3d2d66b6UL, 0x9041dc76UL,
0x0671db01UL, 0xbc20d298UL, 0x2a10d5efUL, 0x8985b171UL, 0x1fb5b606UL,
0xa5e4bf9fUL, 0x33d4b8e8UL, 0xa2c90778UL, 0x34f9000fUL, 0x8ea80996UL,
0x18980ee1UL, 0xbb0d6a7fUL, 0x2d3d6d08UL, 0x976c6491UL, 0x015c63e6UL,
0xf4516b6bUL, 0x62616c1cUL, 0xd8306585UL, 0x4e0062f2UL, 0xed95066cUL,
0x7ba5011bUL, 0xc1f40882UL, 0x57c40ff5UL, 0xc6d9b065UL, 0x50e9b712UL,
0xeab8be8bUL, 0x7c88b9fcUL, 0xdf1ddd62UL, 0x492dda15UL, 0xf37cd38cUL,
0x654cd4fbUL, 0x5861b24dUL, 0xce51b53aUL, 0x7400bca3UL, 0xe230bbd4UL,
0x41a5df4aUL, 0xd795d83dUL, 0x6dc4d1a4UL, 0xfbf4d6d3UL, 0x6ae96943UL,
0xfcd96e34UL, 0x468867adUL, 0xd0b860daUL, 0x732d0444UL, 0xe51d0333UL,
0x5f4c0aaaUL, 0xc97c0dddUL, 0x3c710550UL, 0xaa410227UL, 0x10100bbeUL,
0x86200cc9UL, 0x25b56857UL, 0xb3856f20UL, 0x09d466b9UL, 0x9fe461ceUL,
0x0ef9de5eUL, 0x98c9d929UL, 0x2298d0b0UL, 0xb4a8d7c7UL, 0x173db359UL,
0x810db42eUL, 0x3b5cbdb7UL, 0xad6cbac0UL, 0x2083b8edUL, 0xb6b3bf9aUL,
0x0ce2b603UL, 0x9ad2b174UL, 0x3947d5eaUL, 0xaf77d29dUL, 0x1526db04UL,
0x8316dc73UL, 0x120b63e3UL, 0x843b6494UL, 0x3e6a6d0dUL, 0xa85a6a7aUL,
0x0bcf0ee4UL, 0x9dff0993UL, 0x27ae000aUL, 0xb19e077dUL, 0x44930ff0UL,
0xd2a30887UL, 0x68f2011eUL, 0xfec20669UL, 0x5d5762f7UL, 0xcb676580UL,
0x71366c19UL, 0xe7066b6eUL, 0x761bd4feUL, 0xe02bd389UL, 0x5a7ada10UL,
0xcc4add67UL, 0x6fdfb9f9UL, 0xf9efbe8eUL, 0x43beb717UL, 0xd58eb060UL,
0xe8a3d6d6UL, 0x7e93d1a1UL, 0xc4c2d838UL, 0x52f2df4fUL, 0xf167bbd1UL,
0x6757bca6UL, 0xdd06b53fUL, 0x4b36b248UL, 0xda2b0dd8UL, 0x4c1b0aafUL,
0xf64a0336UL, 0x607a0441UL, 0xc3ef60dfUL, 0x55df67a8UL, 0xef8e6e31UL,
0x79be6946UL, 0x8cb361cbUL, 0x1a8366bcUL, 0xa0d26f25UL, 0x36e26852UL,
0x95770cccUL, 0x03470bbbUL, 0xb9160222UL, 0x2f260555UL, 0xbe3bbac5UL,
0x280bbdb2UL, 0x925ab42bUL, 0x046ab35cUL, 0xa7ffd7c2UL, 0x31cfd0b5UL,
0x8b9ed92cUL, 0x1daede5bUL, 0xb0c2649bUL, 0x26f263ecUL, 0x9ca36a75UL,
0x0a936d02UL, 0xa906099cUL, 0x3f360eebUL, 0x85670772UL, 0x13570005UL,
0x824abf95UL, 0x147ab8e2UL, 0xae2bb17bUL, 0x381bb60cUL, 0x9b8ed292UL,
0x0dbed5e5UL, 0xb7efdc7cUL, 0x21dfdb0bUL, 0xd4d2d386UL, 0x42e2d4f1UL,
0xf8b3dd68UL, 0x6e83da1fUL, 0xcd16be81UL, 0x5b26b9f6UL, 0xe177b06fUL,
0x7747b718UL, 0xe65a0888UL, 0x706a0fffUL, 0xca3b0666UL, 0x5c0b0111UL,
0xff9e658fUL, 0x69ae62f8UL, 0xd3ff6b61UL, 0x45cf6c16UL, 0x78e20aa0UL,
0xeed20dd7UL, 0x5483044eUL, 0xc2b30339UL, 0x612667a7UL, 0xf71660d0UL,
0x4d476949UL, 0xdb776e3eUL, 0x4a6ad1aeUL, 0xdc5ad6d9UL, 0x660bdf40UL,
0xf03bd837UL, 0x53aebca9UL, 0xc59ebbdeUL, 0x7fcfb247UL, 0xe9ffb530UL,
0x1cf2bdbdUL, 0x8ac2bacaUL, 0x3093b353UL, 0xa6a3b424UL, 0x0536d0baUL,
0x9306d7cdUL, 0x2957de54UL, 0xbf67d923UL, 0x2e7a66b3UL, 0xb84a61c4UL,
0x021b685dUL, 0x942b6f2aUL, 0x37be0bb4UL, 0xa18e0cc3UL, 0x1bdf055aUL,
0x8def022dUL
},
{
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0x45f4777dUL, 0x86a75a56UL, 0xc796414fUL, 0x088ad9c8UL, 0x49bbc2d1UL,
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0x18a9009bUL, 0xdbfa2db0UL, 0x9acb36a9UL, 0x5d5d77e6UL, 0x1c6c6cffUL,
0xdf3f41d4UL, 0x9e0e5acdUL, 0xa2248495UL, 0xe3159f8cUL, 0x2046b2a7UL,
0x6177a9beUL, 0xa6e1e8f1UL, 0xe7d0f3e8UL, 0x2483dec3UL, 0x65b2c5daUL,
0xaaae5d5dUL, 0xeb9f4644UL, 0x28cc6b6fUL, 0x69fd7076UL, 0xae6b3139UL,
0xef5a2a20UL, 0x2c09070bUL, 0x6d381c12UL, 0xf33646dfUL, 0xb2075dc6UL,
0x715470edUL, 0x30656bf4UL, 0xf7f32abbUL, 0xb6c231a2UL, 0x75911c89UL,
0x34a00790UL, 0xfbbc9f17UL, 0xba8d840eUL, 0x79dea925UL, 0x38efb23cUL,
0xff79f373UL, 0xbe48e86aUL, 0x7d1bc541UL, 0x3c2ade58UL, 0x054f79f0UL,
0x447e62e9UL, 0x872d4fc2UL, 0xc61c54dbUL, 0x018a1594UL, 0x40bb0e8dUL,
0x83e823a6UL, 0xc2d938bfUL, 0x0dc5a038UL, 0x4cf4bb21UL, 0x8fa7960aUL,
0xce968d13UL, 0x0900cc5cUL, 0x4831d745UL, 0x8b62fa6eUL, 0xca53e177UL,
0x545dbbbaUL, 0x156ca0a3UL, 0xd63f8d88UL, 0x970e9691UL, 0x5098d7deUL,
0x11a9ccc7UL, 0xd2fae1ecUL, 0x93cbfaf5UL, 0x5cd76272UL, 0x1de6796bUL,
0xdeb55440UL, 0x9f844f59UL, 0x58120e16UL, 0x1923150fUL, 0xda703824UL,
0x9b41233dUL, 0xa76bfd65UL, 0xe65ae67cUL, 0x2509cb57UL, 0x6438d04eUL,
0xa3ae9101UL, 0xe29f8a18UL, 0x21cca733UL, 0x60fdbc2aUL, 0xafe124adUL,
0xeed03fb4UL, 0x2d83129fUL, 0x6cb20986UL, 0xab2448c9UL, 0xea1553d0UL,
0x29467efbUL, 0x687765e2UL, 0xf6793f2fUL, 0xb7482436UL, 0x741b091dUL,
0x352a1204UL, 0xf2bc534bUL, 0xb38d4852UL, 0x70de6579UL, 0x31ef7e60UL,
0xfef3e6e7UL, 0xbfc2fdfeUL, 0x7c91d0d5UL, 0x3da0cbccUL, 0xfa368a83UL,
0xbb07919aUL, 0x7854bcb1UL, 0x3965a7a8UL, 0x4b98833bUL, 0x0aa99822UL,
0xc9fab509UL, 0x88cbae10UL, 0x4f5def5fUL, 0x0e6cf446UL, 0xcd3fd96dUL,
0x8c0ec274UL, 0x43125af3UL, 0x022341eaUL, 0xc1706cc1UL, 0x804177d8UL,
0x47d73697UL, 0x06e62d8eUL, 0xc5b500a5UL, 0x84841bbcUL, 0x1a8a4171UL,
0x5bbb5a68UL, 0x98e87743UL, 0xd9d96c5aUL, 0x1e4f2d15UL, 0x5f7e360cUL,
0x9c2d1b27UL, 0xdd1c003eUL, 0x120098b9UL, 0x533183a0UL, 0x9062ae8bUL,
0xd153b592UL, 0x16c5f4ddUL, 0x57f4efc4UL, 0x94a7c2efUL, 0xd596d9f6UL,
0xe9bc07aeUL, 0xa88d1cb7UL, 0x6bde319cUL, 0x2aef2a85UL, 0xed796bcaUL,
0xac4870d3UL, 0x6f1b5df8UL, 0x2e2a46e1UL, 0xe136de66UL, 0xa007c57fUL,
0x6354e854UL, 0x2265f34dUL, 0xe5f3b202UL, 0xa4c2a91bUL, 0x67918430UL,
0x26a09f29UL, 0xb8aec5e4UL, 0xf99fdefdUL, 0x3accf3d6UL, 0x7bfde8cfUL,
0xbc6ba980UL, 0xfd5ab299UL, 0x3e099fb2UL, 0x7f3884abUL, 0xb0241c2cUL,
0xf1150735UL, 0x32462a1eUL, 0x73773107UL, 0xb4e17048UL, 0xf5d06b51UL,
0x3683467aUL, 0x77b25d63UL, 0x4ed7facbUL, 0x0fe6e1d2UL, 0xccb5ccf9UL,
0x8d84d7e0UL, 0x4a1296afUL, 0x0b238db6UL, 0xc870a09dUL, 0x8941bb84UL,
0x465d2303UL, 0x076c381aUL, 0xc43f1531UL, 0x850e0e28UL, 0x42984f67UL,
0x03a9547eUL, 0xc0fa7955UL, 0x81cb624cUL, 0x1fc53881UL, 0x5ef42398UL,
0x9da70eb3UL, 0xdc9615aaUL, 0x1b0054e5UL, 0x5a314ffcUL, 0x996262d7UL,
0xd85379ceUL, 0x174fe149UL, 0x567efa50UL, 0x952dd77bUL, 0xd41ccc62UL,
0x138a8d2dUL, 0x52bb9634UL, 0x91e8bb1fUL, 0xd0d9a006UL, 0xecf37e5eUL,
0xadc26547UL, 0x6e91486cUL, 0x2fa05375UL, 0xe836123aUL, 0xa9070923UL,
0x6a542408UL, 0x2b653f11UL, 0xe479a796UL, 0xa548bc8fUL, 0x661b91a4UL,
0x272a8abdUL, 0xe0bccbf2UL, 0xa18dd0ebUL, 0x62defdc0UL, 0x23efe6d9UL,
0xbde1bc14UL, 0xfcd0a70dUL, 0x3f838a26UL, 0x7eb2913fUL, 0xb924d070UL,
0xf815cb69UL, 0x3b46e642UL, 0x7a77fd5bUL, 0xb56b65dcUL, 0xf45a7ec5UL,
0x370953eeUL, 0x763848f7UL, 0xb1ae09b8UL, 0xf09f12a1UL, 0x33cc3f8aUL,
0x72fd2493UL
},
{
0x00000000UL, 0x376ac201UL, 0x6ed48403UL, 0x59be4602UL, 0xdca80907UL,
0xebc2cb06UL, 0xb27c8d04UL, 0x85164f05UL, 0xb851130eUL, 0x8f3bd10fUL,
0xd685970dUL, 0xe1ef550cUL, 0x64f91a09UL, 0x5393d808UL, 0x0a2d9e0aUL,
0x3d475c0bUL, 0x70a3261cUL, 0x47c9e41dUL, 0x1e77a21fUL, 0x291d601eUL,
0xac0b2f1bUL, 0x9b61ed1aUL, 0xc2dfab18UL, 0xf5b56919UL, 0xc8f23512UL,
0xff98f713UL, 0xa626b111UL, 0x914c7310UL, 0x145a3c15UL, 0x2330fe14UL,
0x7a8eb816UL, 0x4de47a17UL, 0xe0464d38UL, 0xd72c8f39UL, 0x8e92c93bUL,
0xb9f80b3aUL, 0x3cee443fUL, 0x0b84863eUL, 0x523ac03cUL, 0x6550023dUL,
0x58175e36UL, 0x6f7d9c37UL, 0x36c3da35UL, 0x01a91834UL, 0x84bf5731UL,
0xb3d59530UL, 0xea6bd332UL, 0xdd011133UL, 0x90e56b24UL, 0xa78fa925UL,
0xfe31ef27UL, 0xc95b2d26UL, 0x4c4d6223UL, 0x7b27a022UL, 0x2299e620UL,
0x15f32421UL, 0x28b4782aUL, 0x1fdeba2bUL, 0x4660fc29UL, 0x710a3e28UL,
0xf41c712dUL, 0xc376b32cUL, 0x9ac8f52eUL, 0xada2372fUL, 0xc08d9a70UL,
0xf7e75871UL, 0xae591e73UL, 0x9933dc72UL, 0x1c259377UL, 0x2b4f5176UL,
0x72f11774UL, 0x459bd575UL, 0x78dc897eUL, 0x4fb64b7fUL, 0x16080d7dUL,
0x2162cf7cUL, 0xa4748079UL, 0x931e4278UL, 0xcaa0047aUL, 0xfdcac67bUL,
0xb02ebc6cUL, 0x87447e6dUL, 0xdefa386fUL, 0xe990fa6eUL, 0x6c86b56bUL,
0x5bec776aUL, 0x02523168UL, 0x3538f369UL, 0x087faf62UL, 0x3f156d63UL,
0x66ab2b61UL, 0x51c1e960UL, 0xd4d7a665UL, 0xe3bd6464UL, 0xba032266UL,
0x8d69e067UL, 0x20cbd748UL, 0x17a11549UL, 0x4e1f534bUL, 0x7975914aUL,
0xfc63de4fUL, 0xcb091c4eUL, 0x92b75a4cUL, 0xa5dd984dUL, 0x989ac446UL,
0xaff00647UL, 0xf64e4045UL, 0xc1248244UL, 0x4432cd41UL, 0x73580f40UL,
0x2ae64942UL, 0x1d8c8b43UL, 0x5068f154UL, 0x67023355UL, 0x3ebc7557UL,
0x09d6b756UL, 0x8cc0f853UL, 0xbbaa3a52UL, 0xe2147c50UL, 0xd57ebe51UL,
0xe839e25aUL, 0xdf53205bUL, 0x86ed6659UL, 0xb187a458UL, 0x3491eb5dUL,
0x03fb295cUL, 0x5a456f5eUL, 0x6d2fad5fUL, 0x801b35e1UL, 0xb771f7e0UL,
0xeecfb1e2UL, 0xd9a573e3UL, 0x5cb33ce6UL, 0x6bd9fee7UL, 0x3267b8e5UL,
0x050d7ae4UL, 0x384a26efUL, 0x0f20e4eeUL, 0x569ea2ecUL, 0x61f460edUL,
0xe4e22fe8UL, 0xd388ede9UL, 0x8a36abebUL, 0xbd5c69eaUL, 0xf0b813fdUL,
0xc7d2d1fcUL, 0x9e6c97feUL, 0xa90655ffUL, 0x2c101afaUL, 0x1b7ad8fbUL,
0x42c49ef9UL, 0x75ae5cf8UL, 0x48e900f3UL, 0x7f83c2f2UL, 0x263d84f0UL,
0x115746f1UL, 0x944109f4UL, 0xa32bcbf5UL, 0xfa958df7UL, 0xcdff4ff6UL,
0x605d78d9UL, 0x5737bad8UL, 0x0e89fcdaUL, 0x39e33edbUL, 0xbcf571deUL,
0x8b9fb3dfUL, 0xd221f5ddUL, 0xe54b37dcUL, 0xd80c6bd7UL, 0xef66a9d6UL,
0xb6d8efd4UL, 0x81b22dd5UL, 0x04a462d0UL, 0x33cea0d1UL, 0x6a70e6d3UL,
0x5d1a24d2UL, 0x10fe5ec5UL, 0x27949cc4UL, 0x7e2adac6UL, 0x494018c7UL,
0xcc5657c2UL, 0xfb3c95c3UL, 0xa282d3c1UL, 0x95e811c0UL, 0xa8af4dcbUL,
0x9fc58fcaUL, 0xc67bc9c8UL, 0xf1110bc9UL, 0x740744ccUL, 0x436d86cdUL,
0x1ad3c0cfUL, 0x2db902ceUL, 0x4096af91UL, 0x77fc6d90UL, 0x2e422b92UL,
0x1928e993UL, 0x9c3ea696UL, 0xab546497UL, 0xf2ea2295UL, 0xc580e094UL,
0xf8c7bc9fUL, 0xcfad7e9eUL, 0x9613389cUL, 0xa179fa9dUL, 0x246fb598UL,
0x13057799UL, 0x4abb319bUL, 0x7dd1f39aUL, 0x3035898dUL, 0x075f4b8cUL,
0x5ee10d8eUL, 0x698bcf8fUL, 0xec9d808aUL, 0xdbf7428bUL, 0x82490489UL,
0xb523c688UL, 0x88649a83UL, 0xbf0e5882UL, 0xe6b01e80UL, 0xd1dadc81UL,
0x54cc9384UL, 0x63a65185UL, 0x3a181787UL, 0x0d72d586UL, 0xa0d0e2a9UL,
0x97ba20a8UL, 0xce0466aaUL, 0xf96ea4abUL, 0x7c78ebaeUL, 0x4b1229afUL,
0x12ac6fadUL, 0x25c6adacUL, 0x1881f1a7UL, 0x2feb33a6UL, 0x765575a4UL,
0x413fb7a5UL, 0xc429f8a0UL, 0xf3433aa1UL, 0xaafd7ca3UL, 0x9d97bea2UL,
0xd073c4b5UL, 0xe71906b4UL, 0xbea740b6UL, 0x89cd82b7UL, 0x0cdbcdb2UL,
0x3bb10fb3UL, 0x620f49b1UL, 0x55658bb0UL, 0x6822d7bbUL, 0x5f4815baUL,
0x06f653b8UL, 0x319c91b9UL, 0xb48adebcUL, 0x83e01cbdUL, 0xda5e5abfUL,
0xed3498beUL
},
{
0x00000000UL, 0x6567bcb8UL, 0x8bc809aaUL, 0xeeafb512UL, 0x5797628fUL,
0x32f0de37UL, 0xdc5f6b25UL, 0xb938d79dUL, 0xef28b4c5UL, 0x8a4f087dUL,
0x64e0bd6fUL, 0x018701d7UL, 0xb8bfd64aUL, 0xddd86af2UL, 0x3377dfe0UL,
0x56106358UL, 0x9f571950UL, 0xfa30a5e8UL, 0x149f10faUL, 0x71f8ac42UL,
0xc8c07bdfUL, 0xada7c767UL, 0x43087275UL, 0x266fcecdUL, 0x707fad95UL,
0x1518112dUL, 0xfbb7a43fUL, 0x9ed01887UL, 0x27e8cf1aUL, 0x428f73a2UL,
0xac20c6b0UL, 0xc9477a08UL, 0x3eaf32a0UL, 0x5bc88e18UL, 0xb5673b0aUL,
0xd00087b2UL, 0x6938502fUL, 0x0c5fec97UL, 0xe2f05985UL, 0x8797e53dUL,
0xd1878665UL, 0xb4e03addUL, 0x5a4f8fcfUL, 0x3f283377UL, 0x8610e4eaUL,
0xe3775852UL, 0x0dd8ed40UL, 0x68bf51f8UL, 0xa1f82bf0UL, 0xc49f9748UL,
0x2a30225aUL, 0x4f579ee2UL, 0xf66f497fUL, 0x9308f5c7UL, 0x7da740d5UL,
0x18c0fc6dUL, 0x4ed09f35UL, 0x2bb7238dUL, 0xc518969fUL, 0xa07f2a27UL,
0x1947fdbaUL, 0x7c204102UL, 0x928ff410UL, 0xf7e848a8UL, 0x3d58149bUL,
0x583fa823UL, 0xb6901d31UL, 0xd3f7a189UL, 0x6acf7614UL, 0x0fa8caacUL,
0xe1077fbeUL, 0x8460c306UL, 0xd270a05eUL, 0xb7171ce6UL, 0x59b8a9f4UL,
0x3cdf154cUL, 0x85e7c2d1UL, 0xe0807e69UL, 0x0e2fcb7bUL, 0x6b4877c3UL,
0xa20f0dcbUL, 0xc768b173UL, 0x29c70461UL, 0x4ca0b8d9UL, 0xf5986f44UL,
0x90ffd3fcUL, 0x7e5066eeUL, 0x1b37da56UL, 0x4d27b90eUL, 0x284005b6UL,
0xc6efb0a4UL, 0xa3880c1cUL, 0x1ab0db81UL, 0x7fd76739UL, 0x9178d22bUL,
0xf41f6e93UL, 0x03f7263bUL, 0x66909a83UL, 0x883f2f91UL, 0xed589329UL,
0x546044b4UL, 0x3107f80cUL, 0xdfa84d1eUL, 0xbacff1a6UL, 0xecdf92feUL,
0x89b82e46UL, 0x67179b54UL, 0x027027ecUL, 0xbb48f071UL, 0xde2f4cc9UL,
0x3080f9dbUL, 0x55e74563UL, 0x9ca03f6bUL, 0xf9c783d3UL, 0x176836c1UL,
0x720f8a79UL, 0xcb375de4UL, 0xae50e15cUL, 0x40ff544eUL, 0x2598e8f6UL,
0x73888baeUL, 0x16ef3716UL, 0xf8408204UL, 0x9d273ebcUL, 0x241fe921UL,
0x41785599UL, 0xafd7e08bUL, 0xcab05c33UL, 0x3bb659edUL, 0x5ed1e555UL,
0xb07e5047UL, 0xd519ecffUL, 0x6c213b62UL, 0x094687daUL, 0xe7e932c8UL,
0x828e8e70UL, 0xd49eed28UL, 0xb1f95190UL, 0x5f56e482UL, 0x3a31583aUL,
0x83098fa7UL, 0xe66e331fUL, 0x08c1860dUL, 0x6da63ab5UL, 0xa4e140bdUL,
0xc186fc05UL, 0x2f294917UL, 0x4a4ef5afUL, 0xf3762232UL, 0x96119e8aUL,
0x78be2b98UL, 0x1dd99720UL, 0x4bc9f478UL, 0x2eae48c0UL, 0xc001fdd2UL,
0xa566416aUL, 0x1c5e96f7UL, 0x79392a4fUL, 0x97969f5dUL, 0xf2f123e5UL,
0x05196b4dUL, 0x607ed7f5UL, 0x8ed162e7UL, 0xebb6de5fUL, 0x528e09c2UL,
0x37e9b57aUL, 0xd9460068UL, 0xbc21bcd0UL, 0xea31df88UL, 0x8f566330UL,
0x61f9d622UL, 0x049e6a9aUL, 0xbda6bd07UL, 0xd8c101bfUL, 0x366eb4adUL,
0x53090815UL, 0x9a4e721dUL, 0xff29cea5UL, 0x11867bb7UL, 0x74e1c70fUL,
0xcdd91092UL, 0xa8beac2aUL, 0x46111938UL, 0x2376a580UL, 0x7566c6d8UL,
0x10017a60UL, 0xfeaecf72UL, 0x9bc973caUL, 0x22f1a457UL, 0x479618efUL,
0xa939adfdUL, 0xcc5e1145UL, 0x06ee4d76UL, 0x6389f1ceUL, 0x8d2644dcUL,
0xe841f864UL, 0x51792ff9UL, 0x341e9341UL, 0xdab12653UL, 0xbfd69aebUL,
0xe9c6f9b3UL, 0x8ca1450bUL, 0x620ef019UL, 0x07694ca1UL, 0xbe519b3cUL,
0xdb362784UL, 0x35999296UL, 0x50fe2e2eUL, 0x99b95426UL, 0xfcdee89eUL,
0x12715d8cUL, 0x7716e134UL, 0xce2e36a9UL, 0xab498a11UL, 0x45e63f03UL,
0x208183bbUL, 0x7691e0e3UL, 0x13f65c5bUL, 0xfd59e949UL, 0x983e55f1UL,
0x2106826cUL, 0x44613ed4UL, 0xaace8bc6UL, 0xcfa9377eUL, 0x38417fd6UL,
0x5d26c36eUL, 0xb389767cUL, 0xd6eecac4UL, 0x6fd61d59UL, 0x0ab1a1e1UL,
0xe41e14f3UL, 0x8179a84bUL, 0xd769cb13UL, 0xb20e77abUL, 0x5ca1c2b9UL,
0x39c67e01UL, 0x80fea99cUL, 0xe5991524UL, 0x0b36a036UL, 0x6e511c8eUL,
0xa7166686UL, 0xc271da3eUL, 0x2cde6f2cUL, 0x49b9d394UL, 0xf0810409UL,
0x95e6b8b1UL, 0x7b490da3UL, 0x1e2eb11bUL, 0x483ed243UL, 0x2d596efbUL,
0xc3f6dbe9UL, 0xa6916751UL, 0x1fa9b0ccUL, 0x7ace0c74UL, 0x9461b966UL,
0xf10605deUL
#endif
}
};

349
src/main/cpp/include/zlib/deflate.h Normal file
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/* deflate.h -- internal compression state
* Copyright (C) 1995-2016 Jean-loup Gailly
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* WARNING: this file should *not* be used by applications. It is
part of the implementation of the compression library and is
subject to change. Applications should only use zlib.h.
*/
/* @(#) $Id$ */
#ifndef DEFLATE_H
#define DEFLATE_H
#include "zutil.h"
/* define NO_GZIP when compiling if you want to disable gzip header and
trailer creation by deflate(). NO_GZIP would be used to avoid linking in
the crc code when it is not needed. For shared libraries, gzip encoding
should be left enabled. */
#ifndef NO_GZIP
# define GZIP
#endif
/* ===========================================================================
* Internal compression state.
*/
#define LENGTH_CODES 29
/* number of length codes, not counting the special END_BLOCK code */
#define LITERALS 256
/* number of literal bytes 0..255 */
#define L_CODES (LITERALS+1+LENGTH_CODES)
/* number of Literal or Length codes, including the END_BLOCK code */
#define D_CODES 30
/* number of distance codes */
#define BL_CODES 19
/* number of codes used to transfer the bit lengths */
#define HEAP_SIZE (2*L_CODES+1)
/* maximum heap size */
#define MAX_BITS 15
/* All codes must not exceed MAX_BITS bits */
#define Buf_size 16
/* size of bit buffer in bi_buf */
#define INIT_STATE 42 /* zlib header -> BUSY_STATE */
#ifdef GZIP
# define GZIP_STATE 57 /* gzip header -> BUSY_STATE | EXTRA_STATE */
#endif
#define EXTRA_STATE 69 /* gzip extra block -> NAME_STATE */
#define NAME_STATE 73 /* gzip file name -> COMMENT_STATE */
#define COMMENT_STATE 91 /* gzip comment -> HCRC_STATE */
#define HCRC_STATE 103 /* gzip header CRC -> BUSY_STATE */
#define BUSY_STATE 113 /* deflate -> FINISH_STATE */
#define FINISH_STATE 666 /* stream complete */
/* Stream status */
/* Data structure describing a single value and its code string. */
typedef struct ct_data_s {
union {
ush freq; /* frequency count */
ush code; /* bit string */
} fc;
union {
ush dad; /* father node in Huffman tree */
ush len; /* length of bit string */
} dl;
} FAR ct_data;
#define Freq fc.freq
#define Code fc.code
#define Dad dl.dad
#define Len dl.len
typedef struct static_tree_desc_s static_tree_desc;
typedef struct tree_desc_s {
ct_data *dyn_tree; /* the dynamic tree */
int max_code; /* largest code with non zero frequency */
const static_tree_desc *stat_desc; /* the corresponding static tree */
} FAR tree_desc;
typedef ush Pos;
typedef Pos FAR Posf;
typedef unsigned IPos;
/* A Pos is an index in the character window. We use short instead of int to
* save space in the various tables. IPos is used only for parameter passing.
*/
typedef struct internal_state {
z_streamp strm; /* pointer back to this zlib stream */
int status; /* as the name implies */
Bytef *pending_buf; /* output still pending */
ulg pending_buf_size; /* size of pending_buf */
Bytef *pending_out; /* next pending byte to output to the stream */
ulg pending; /* nb of bytes in the pending buffer */
int wrap; /* bit 0 true for zlib, bit 1 true for gzip */
gz_headerp gzhead; /* gzip header information to write */
ulg gzindex; /* where in extra, name, or comment */
Byte method; /* can only be DEFLATED */
int last_flush; /* value of flush param for previous deflate call */
/* used by deflate.c: */
uInt w_size; /* LZ77 window size (32K by default) */
uInt w_bits; /* log2(w_size) (8..16) */
uInt w_mask; /* w_size - 1 */
Bytef *window;
/* Sliding window. Input bytes are read into the second half of the window,
* and move to the first half later to keep a dictionary of at least wSize
* bytes. With this organization, matches are limited to a distance of
* wSize-MAX_MATCH bytes, but this ensures that IO is always
* performed with a length multiple of the block size. Also, it limits
* the window size to 64K, which is quite useful on MSDOS.
* To do: use the user input buffer as sliding window.
*/
ulg window_size;
/* Actual size of window: 2*wSize, except when the user input buffer
* is directly used as sliding window.
*/
Posf *prev;
/* Link to older string with same hash index. To limit the size of this
* array to 64K, this link is maintained only for the last 32K strings.
* An index in this array is thus a window index modulo 32K.
*/
Posf *head; /* Heads of the hash chains or NIL. */
uInt ins_h; /* hash index of string to be inserted */
uInt hash_size; /* number of elements in hash table */
uInt hash_bits; /* log2(hash_size) */
uInt hash_mask; /* hash_size-1 */
uInt hash_shift;
/* Number of bits by which ins_h must be shifted at each input
* step. It must be such that after MIN_MATCH steps, the oldest
* byte no longer takes part in the hash key, that is:
* hash_shift * MIN_MATCH >= hash_bits
*/
long block_start;
/* Window position at the beginning of the current output block. Gets
* negative when the window is moved backwards.
*/
uInt match_length; /* length of best match */
IPos prev_match; /* previous match */
int match_available; /* set if previous match exists */
uInt strstart; /* start of string to insert */
uInt match_start; /* start of matching string */
uInt lookahead; /* number of valid bytes ahead in window */
uInt prev_length;
/* Length of the best match at previous step. Matches not greater than this
* are discarded. This is used in the lazy match evaluation.
*/
uInt max_chain_length;
/* To speed up deflation, hash chains are never searched beyond this
* length. A higher limit improves compression ratio but degrades the
* speed.
*/
uInt max_lazy_match;
/* Attempt to find a better match only when the current match is strictly
* smaller than this value. This mechanism is used only for compression
* levels >= 4.
*/
# define max_insert_length max_lazy_match
/* Insert new strings in the hash table only if the match length is not
* greater than this length. This saves time but degrades compression.
* max_insert_length is used only for compression levels <= 3.
*/
int level; /* compression level (1..9) */
int strategy; /* favor or force Huffman coding*/
uInt good_match;
/* Use a faster search when the previous match is longer than this */
int nice_match; /* Stop searching when current match exceeds this */
/* used by trees.c: */
/* Didn't use ct_data typedef below to suppress compiler warning */
struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */
struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */
struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */
struct tree_desc_s l_desc; /* desc. for literal tree */
struct tree_desc_s d_desc; /* desc. for distance tree */
struct tree_desc_s bl_desc; /* desc. for bit length tree */
ush bl_count[MAX_BITS+1];
/* number of codes at each bit length for an optimal tree */
int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */
int heap_len; /* number of elements in the heap */
int heap_max; /* element of largest frequency */
/* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used.
* The same heap array is used to build all trees.
*/
uch depth[2*L_CODES+1];
/* Depth of each subtree used as tie breaker for trees of equal frequency
*/
uchf *l_buf; /* buffer for literals or lengths */
uInt lit_bufsize;
/* Size of match buffer for literals/lengths. There are 4 reasons for
* limiting lit_bufsize to 64K:
* - frequencies can be kept in 16 bit counters
* - if compression is not successful for the first block, all input
* data is still in the window so we can still emit a stored block even
* when input comes from standard input. (This can also be done for
* all blocks if lit_bufsize is not greater than 32K.)
* - if compression is not successful for a file smaller than 64K, we can
* even emit a stored file instead of a stored block (saving 5 bytes).
* This is applicable only for zip (not gzip or zlib).
* - creating new Huffman trees less frequently may not provide fast
* adaptation to changes in the input data statistics. (Take for
* example a binary file with poorly compressible code followed by
* a highly compressible string table.) Smaller buffer sizes give
* fast adaptation but have of course the overhead of transmitting
* trees more frequently.
* - I can't count above 4
*/
uInt last_lit; /* running index in l_buf */
ushf *d_buf;
/* Buffer for distances. To simplify the code, d_buf and l_buf have
* the same number of elements. To use different lengths, an extra flag
* array would be necessary.
*/
ulg opt_len; /* bit length of current block with optimal trees */
ulg static_len; /* bit length of current block with static trees */
uInt matches; /* number of string matches in current block */
uInt insert; /* bytes at end of window left to insert */
#ifdef ZLIB_DEBUG
ulg compressed_len; /* total bit length of compressed file mod 2^32 */
ulg bits_sent; /* bit length of compressed data sent mod 2^32 */
#endif
ush bi_buf;
/* Output buffer. bits are inserted starting at the bottom (least
* significant bits).
*/
int bi_valid;
/* Number of valid bits in bi_buf. All bits above the last valid bit
* are always zero.
*/
ulg high_water;
/* High water mark offset in window for initialized bytes -- bytes above
* this are set to zero in order to avoid memory check warnings when
* longest match routines access bytes past the input. This is then
* updated to the new high water mark.
*/
} FAR deflate_state;
/* Output a byte on the stream.
* IN assertion: there is enough room in pending_buf.
*/
#define put_byte(s, c) {s->pending_buf[s->pending++] = (Bytef)(c);}
#define MIN_LOOKAHEAD (MAX_MATCH+MIN_MATCH+1)
/* Minimum amount of lookahead, except at the end of the input file.
* See deflate.c for comments about the MIN_MATCH+1.
*/
#define MAX_DIST(s) ((s)->w_size-MIN_LOOKAHEAD)
/* In order to simplify the code, particularly on 16 bit machines, match
* distances are limited to MAX_DIST instead of WSIZE.
*/
#define WIN_INIT MAX_MATCH
/* Number of bytes after end of data in window to initialize in order to avoid
memory checker errors from longest match routines */
/* in trees.c */
void ZLIB_INTERNAL _tr_init OF((deflate_state *s));
int ZLIB_INTERNAL _tr_tally OF((deflate_state *s, unsigned dist, unsigned lc));
void ZLIB_INTERNAL _tr_flush_block OF((deflate_state *s, charf *buf,
ulg stored_len, int last));
void ZLIB_INTERNAL _tr_flush_bits OF((deflate_state *s));
void ZLIB_INTERNAL _tr_align OF((deflate_state *s));
void ZLIB_INTERNAL _tr_stored_block OF((deflate_state *s, charf *buf,
ulg stored_len, int last));
#define d_code(dist) \
((dist) < 256 ? _dist_code[dist] : _dist_code[256+((dist)>>7)])
/* Mapping from a distance to a distance code. dist is the distance - 1 and
* must not have side effects. _dist_code[256] and _dist_code[257] are never
* used.
*/
#ifndef ZLIB_DEBUG
/* Inline versions of _tr_tally for speed: */
#if defined(GEN_TREES_H) || !defined(STDC)
extern uch ZLIB_INTERNAL _length_code[];
extern uch ZLIB_INTERNAL _dist_code[];
#else
extern const uch ZLIB_INTERNAL _length_code[];
extern const uch ZLIB_INTERNAL _dist_code[];
#endif
# define _tr_tally_lit(s, c, flush) \
{ uch cc = (c); \
s->d_buf[s->last_lit] = 0; \
s->l_buf[s->last_lit++] = cc; \
s->dyn_ltree[cc].Freq++; \
flush = (s->last_lit == s->lit_bufsize-1); \
}
# define _tr_tally_dist(s, distance, length, flush) \
{ uch len = (uch)(length); \
ush dist = (ush)(distance); \
s->d_buf[s->last_lit] = dist; \
s->l_buf[s->last_lit++] = len; \
dist--; \
s->dyn_ltree[_length_code[len]+LITERALS+1].Freq++; \
s->dyn_dtree[d_code(dist)].Freq++; \
flush = (s->last_lit == s->lit_bufsize-1); \
}
#else
# define _tr_tally_lit(s, c, flush) flush = _tr_tally(s, 0, c)
# define _tr_tally_dist(s, distance, length, flush) \
flush = _tr_tally(s, distance, length)
#endif
#endif /* DEFLATE_H */

218
src/main/cpp/include/zlib/gzguts.h Normal file
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/* gzguts.h -- zlib internal header definitions for gz* operations
* Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013, 2016 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
#ifdef _LARGEFILE64_SOURCE
# ifndef _LARGEFILE_SOURCE
# define _LARGEFILE_SOURCE 1
# endif
# ifdef _FILE_OFFSET_BITS
# undef _FILE_OFFSET_BITS
# endif
#endif
#ifdef HAVE_HIDDEN
# define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
#else
# define ZLIB_INTERNAL
#endif
#include <stdio.h>
#include "zlib.h"
#ifdef STDC
# include <string.h>
# include <stdlib.h>
# include <limits.h>
#endif
#ifndef _POSIX_SOURCE
# define _POSIX_SOURCE
#endif
#include <fcntl.h>
#ifdef _WIN32
# include <stddef.h>
#endif
#if defined(__TURBOC__) || defined(_MSC_VER) || defined(_WIN32)
# include <io.h>
#endif
#if defined(_WIN32) || defined(__CYGWIN__)
# define WIDECHAR
#endif
#ifdef WINAPI_FAMILY
# define open _open
# define read _read
# define write _write
# define close _close
#endif
#ifdef NO_DEFLATE /* for compatibility with old definition */
# define NO_GZCOMPRESS
#endif
#if defined(STDC99) || (defined(__TURBOC__) && __TURBOC__ >= 0x550)
# ifndef HAVE_VSNPRINTF
# define HAVE_VSNPRINTF
# endif
#endif
#if defined(__CYGWIN__)
# ifndef HAVE_VSNPRINTF
# define HAVE_VSNPRINTF
# endif
#endif
#if defined(MSDOS) && defined(__BORLANDC__) && (BORLANDC > 0x410)
# ifndef HAVE_VSNPRINTF
# define HAVE_VSNPRINTF
# endif
#endif
#ifndef HAVE_VSNPRINTF
# ifdef MSDOS
/* vsnprintf may exist on some MS-DOS compilers (DJGPP?),
but for now we just assume it doesn't. */
# define NO_vsnprintf
# endif
# ifdef __TURBOC__
# define NO_vsnprintf
# endif
# ifdef WIN32
/* In Win32, vsnprintf is available as the "non-ANSI" _vsnprintf. */
# if !defined(vsnprintf) && !defined(NO_vsnprintf)
# if !defined(_MSC_VER) || ( defined(_MSC_VER) && _MSC_VER < 1500 )
# define vsnprintf _vsnprintf
# endif
# endif
# endif
# ifdef __SASC
# define NO_vsnprintf
# endif
# ifdef VMS
# define NO_vsnprintf
# endif
# ifdef __OS400__
# define NO_vsnprintf
# endif
# ifdef __MVS__
# define NO_vsnprintf
# endif
#endif
/* unlike snprintf (which is required in C99), _snprintf does not guarantee
null termination of the result -- however this is only used in gzlib.c where
the result is assured to fit in the space provided */
#if defined(_MSC_VER) && _MSC_VER < 1900
# define snprintf _snprintf
#endif
#ifndef local
# define local static
#endif
/* since "static" is used to mean two completely different things in C, we
define "local" for the non-static meaning of "static", for readability
(compile with -Dlocal if your debugger can't find static symbols) */
/* gz* functions always use library allocation functions */
#ifndef STDC
extern voidp malloc OF((uInt size));
extern void free OF((voidpf ptr));
#endif
/* get errno and strerror definition */
#if defined UNDER_CE
# include <windows.h>
# define zstrerror() gz_strwinerror((DWORD)GetLastError())
#else
# ifndef NO_STRERROR
# include <errno.h>
# define zstrerror() strerror(errno)
# else
# define zstrerror() "stdio error (consult errno)"
# endif
#endif
/* provide prototypes for these when building zlib without LFS */
#if !defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0
ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
ZEXTERN z_off64_t ZEXPORT gzseek64 OF((gzFile, z_off64_t, int));
ZEXTERN z_off64_t ZEXPORT gztell64 OF((gzFile));
ZEXTERN z_off64_t ZEXPORT gzoffset64 OF((gzFile));
#endif
/* default memLevel */
#if MAX_MEM_LEVEL >= 8
# define DEF_MEM_LEVEL 8
#else
# define DEF_MEM_LEVEL MAX_MEM_LEVEL
#endif
/* default i/o buffer size -- double this for output when reading (this and
twice this must be able to fit in an unsigned type) */
#define GZBUFSIZE 8192
/* gzip modes, also provide a little integrity check on the passed structure */
#define GZ_NONE 0
#define GZ_READ 7247
#define GZ_WRITE 31153
#define GZ_APPEND 1 /* mode set to GZ_WRITE after the file is opened */
/* values for gz_state how */
#define LOOK 0 /* look for a gzip header */
#define COPY 1 /* copy input directly */
#define GZIP 2 /* decompress a gzip stream */
/* internal gzip file state data structure */
typedef struct {
/* exposed contents for gzgetc() macro */
struct gzFile_s x; /* "x" for exposed */
/* x.have: number of bytes available at x.next */
/* x.next: next output data to deliver or write */
/* x.pos: current position in uncompressed data */
/* used for both reading and writing */
int mode; /* see gzip modes above */
int fd; /* file descriptor */
char *path; /* path or fd for error messages */
unsigned size; /* buffer size, zero if not allocated yet */
unsigned want; /* requested buffer size, default is GZBUFSIZE */
unsigned char *in; /* input buffer (double-sized when writing) */
unsigned char *out; /* output buffer (double-sized when reading) */
int direct; /* 0 if processing gzip, 1 if transparent */
/* just for reading */
int how; /* 0: get header, 1: copy, 2: decompress */
z_off64_t start; /* where the gzip data started, for rewinding */
int eof; /* true if end of input file reached */
int past; /* true if read requested past end */
/* just for writing */
int level; /* compression level */
int strategy; /* compression strategy */
/* seek request */
z_off64_t skip; /* amount to skip (already rewound if backwards) */
int seek; /* true if seek request pending */
/* error information */
int err; /* error code */
char *msg; /* error message */
/* zlib inflate or deflate stream */
z_stream strm; /* stream structure in-place (not a pointer) */
} gz_state;
typedef gz_state FAR *gz_statep;
/* shared functions */
void ZLIB_INTERNAL gz_error OF((gz_statep, int, const char *));
#if defined UNDER_CE
char ZLIB_INTERNAL *gz_strwinerror OF((DWORD error));
#endif
/* GT_OFF(x), where x is an unsigned value, is true if x > maximum z_off64_t
value -- needed when comparing unsigned to z_off64_t, which is signed
(possible z_off64_t types off_t, off64_t, and long are all signed) */
#ifdef INT_MAX
# define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > INT_MAX)
#else
unsigned ZLIB_INTERNAL gz_intmax OF((void));
# define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > gz_intmax())
#endif

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/* inffast.h -- header to use inffast.c
* Copyright (C) 1995-2003, 2010 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* WARNING: this file should *not* be used by applications. It is
part of the implementation of the compression library and is
subject to change. Applications should only use zlib.h.
*/
void ZLIB_INTERNAL inflate_fast OF((z_streamp strm, unsigned start));

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/* inffixed.h -- table for decoding fixed codes
* Generated automatically by makefixed().
*/
/* WARNING: this file should *not* be used by applications.
It is part of the implementation of this library and is
subject to change. Applications should only use zlib.h.
*/
static const code lenfix[512] = {
{96,7,0},{0,8,80},{0,8,16},{20,8,115},{18,7,31},{0,8,112},{0,8,48},
{0,9,192},{16,7,10},{0,8,96},{0,8,32},{0,9,160},{0,8,0},{0,8,128},
{0,8,64},{0,9,224},{16,7,6},{0,8,88},{0,8,24},{0,9,144},{19,7,59},
{0,8,120},{0,8,56},{0,9,208},{17,7,17},{0,8,104},{0,8,40},{0,9,176},
{0,8,8},{0,8,136},{0,8,72},{0,9,240},{16,7,4},{0,8,84},{0,8,20},
{21,8,227},{19,7,43},{0,8,116},{0,8,52},{0,9,200},{17,7,13},{0,8,100},
{0,8,36},{0,9,168},{0,8,4},{0,8,132},{0,8,68},{0,9,232},{16,7,8},
{0,8,92},{0,8,28},{0,9,152},{20,7,83},{0,8,124},{0,8,60},{0,9,216},
{18,7,23},{0,8,108},{0,8,44},{0,9,184},{0,8,12},{0,8,140},{0,8,76},
{0,9,248},{16,7,3},{0,8,82},{0,8,18},{21,8,163},{19,7,35},{0,8,114},
{0,8,50},{0,9,196},{17,7,11},{0,8,98},{0,8,34},{0,9,164},{0,8,2},
{0,8,130},{0,8,66},{0,9,228},{16,7,7},{0,8,90},{0,8,26},{0,9,148},
{20,7,67},{0,8,122},{0,8,58},{0,9,212},{18,7,19},{0,8,106},{0,8,42},
{0,9,180},{0,8,10},{0,8,138},{0,8,74},{0,9,244},{16,7,5},{0,8,86},
{0,8,22},{64,8,0},{19,7,51},{0,8,118},{0,8,54},{0,9,204},{17,7,15},
{0,8,102},{0,8,38},{0,9,172},{0,8,6},{0,8,134},{0,8,70},{0,9,236},
{16,7,9},{0,8,94},{0,8,30},{0,9,156},{20,7,99},{0,8,126},{0,8,62},
{0,9,220},{18,7,27},{0,8,110},{0,8,46},{0,9,188},{0,8,14},{0,8,142},
{0,8,78},{0,9,252},{96,7,0},{0,8,81},{0,8,17},{21,8,131},{18,7,31},
{0,8,113},{0,8,49},{0,9,194},{16,7,10},{0,8,97},{0,8,33},{0,9,162},
{0,8,1},{0,8,129},{0,8,65},{0,9,226},{16,7,6},{0,8,89},{0,8,25},
{0,9,146},{19,7,59},{0,8,121},{0,8,57},{0,9,210},{17,7,17},{0,8,105},
{0,8,41},{0,9,178},{0,8,9},{0,8,137},{0,8,73},{0,9,242},{16,7,4},
{0,8,85},{0,8,21},{16,8,258},{19,7,43},{0,8,117},{0,8,53},{0,9,202},
{17,7,13},{0,8,101},{0,8,37},{0,9,170},{0,8,5},{0,8,133},{0,8,69},
{0,9,234},{16,7,8},{0,8,93},{0,8,29},{0,9,154},{20,7,83},{0,8,125},
{0,8,61},{0,9,218},{18,7,23},{0,8,109},{0,8,45},{0,9,186},{0,8,13},
{0,8,141},{0,8,77},{0,9,250},{16,7,3},{0,8,83},{0,8,19},{21,8,195},
{19,7,35},{0,8,115},{0,8,51},{0,9,198},{17,7,11},{0,8,99},{0,8,35},
{0,9,166},{0,8,3},{0,8,131},{0,8,67},{0,9,230},{16,7,7},{0,8,91},
{0,8,27},{0,9,150},{20,7,67},{0,8,123},{0,8,59},{0,9,214},{18,7,19},
{0,8,107},{0,8,43},{0,9,182},{0,8,11},{0,8,139},{0,8,75},{0,9,246},
{16,7,5},{0,8,87},{0,8,23},{64,8,0},{19,7,51},{0,8,119},{0,8,55},
{0,9,206},{17,7,15},{0,8,103},{0,8,39},{0,9,174},{0,8,7},{0,8,135},
{0,8,71},{0,9,238},{16,7,9},{0,8,95},{0,8,31},{0,9,158},{20,7,99},
{0,8,127},{0,8,63},{0,9,222},{18,7,27},{0,8,111},{0,8,47},{0,9,190},
{0,8,15},{0,8,143},{0,8,79},{0,9,254},{96,7,0},{0,8,80},{0,8,16},
{20,8,115},{18,7,31},{0,8,112},{0,8,48},{0,9,193},{16,7,10},{0,8,96},
{0,8,32},{0,9,161},{0,8,0},{0,8,128},{0,8,64},{0,9,225},{16,7,6},
{0,8,88},{0,8,24},{0,9,145},{19,7,59},{0,8,120},{0,8,56},{0,9,209},
{17,7,17},{0,8,104},{0,8,40},{0,9,177},{0,8,8},{0,8,136},{0,8,72},
{0,9,241},{16,7,4},{0,8,84},{0,8,20},{21,8,227},{19,7,43},{0,8,116},
{0,8,52},{0,9,201},{17,7,13},{0,8,100},{0,8,36},{0,9,169},{0,8,4},
{0,8,132},{0,8,68},{0,9,233},{16,7,8},{0,8,92},{0,8,28},{0,9,153},
{20,7,83},{0,8,124},{0,8,60},{0,9,217},{18,7,23},{0,8,108},{0,8,44},
{0,9,185},{0,8,12},{0,8,140},{0,8,76},{0,9,249},{16,7,3},{0,8,82},
{0,8,18},{21,8,163},{19,7,35},{0,8,114},{0,8,50},{0,9,197},{17,7,11},
{0,8,98},{0,8,34},{0,9,165},{0,8,2},{0,8,130},{0,8,66},{0,9,229},
{16,7,7},{0,8,90},{0,8,26},{0,9,149},{20,7,67},{0,8,122},{0,8,58},
{0,9,213},{18,7,19},{0,8,106},{0,8,42},{0,9,181},{0,8,10},{0,8,138},
{0,8,74},{0,9,245},{16,7,5},{0,8,86},{0,8,22},{64,8,0},{19,7,51},
{0,8,118},{0,8,54},{0,9,205},{17,7,15},{0,8,102},{0,8,38},{0,9,173},
{0,8,6},{0,8,134},{0,8,70},{0,9,237},{16,7,9},{0,8,94},{0,8,30},
{0,9,157},{20,7,99},{0,8,126},{0,8,62},{0,9,221},{18,7,27},{0,8,110},
{0,8,46},{0,9,189},{0,8,14},{0,8,142},{0,8,78},{0,9,253},{96,7,0},
{0,8,81},{0,8,17},{21,8,131},{18,7,31},{0,8,113},{0,8,49},{0,9,195},
{16,7,10},{0,8,97},{0,8,33},{0,9,163},{0,8,1},{0,8,129},{0,8,65},
{0,9,227},{16,7,6},{0,8,89},{0,8,25},{0,9,147},{19,7,59},{0,8,121},
{0,8,57},{0,9,211},{17,7,17},{0,8,105},{0,8,41},{0,9,179},{0,8,9},
{0,8,137},{0,8,73},{0,9,243},{16,7,4},{0,8,85},{0,8,21},{16,8,258},
{19,7,43},{0,8,117},{0,8,53},{0,9,203},{17,7,13},{0,8,101},{0,8,37},
{0,9,171},{0,8,5},{0,8,133},{0,8,69},{0,9,235},{16,7,8},{0,8,93},
{0,8,29},{0,9,155},{20,7,83},{0,8,125},{0,8,61},{0,9,219},{18,7,23},
{0,8,109},{0,8,45},{0,9,187},{0,8,13},{0,8,141},{0,8,77},{0,9,251},
{16,7,3},{0,8,83},{0,8,19},{21,8,195},{19,7,35},{0,8,115},{0,8,51},
{0,9,199},{17,7,11},{0,8,99},{0,8,35},{0,9,167},{0,8,3},{0,8,131},
{0,8,67},{0,9,231},{16,7,7},{0,8,91},{0,8,27},{0,9,151},{20,7,67},
{0,8,123},{0,8,59},{0,9,215},{18,7,19},{0,8,107},{0,8,43},{0,9,183},
{0,8,11},{0,8,139},{0,8,75},{0,9,247},{16,7,5},{0,8,87},{0,8,23},
{64,8,0},{19,7,51},{0,8,119},{0,8,55},{0,9,207},{17,7,15},{0,8,103},
{0,8,39},{0,9,175},{0,8,7},{0,8,135},{0,8,71},{0,9,239},{16,7,9},
{0,8,95},{0,8,31},{0,9,159},{20,7,99},{0,8,127},{0,8,63},{0,9,223},
{18,7,27},{0,8,111},{0,8,47},{0,9,191},{0,8,15},{0,8,143},{0,8,79},
{0,9,255}
};
static const code distfix[32] = {
{16,5,1},{23,5,257},{19,5,17},{27,5,4097},{17,5,5},{25,5,1025},
{21,5,65},{29,5,16385},{16,5,3},{24,5,513},{20,5,33},{28,5,8193},
{18,5,9},{26,5,2049},{22,5,129},{64,5,0},{16,5,2},{23,5,385},
{19,5,25},{27,5,6145},{17,5,7},{25,5,1537},{21,5,97},{29,5,24577},
{16,5,4},{24,5,769},{20,5,49},{28,5,12289},{18,5,13},{26,5,3073},
{22,5,193},{64,5,0}
};

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/* inflate.h -- internal inflate state definition
* Copyright (C) 1995-2016 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* WARNING: this file should *not* be used by applications. It is
part of the implementation of the compression library and is
subject to change. Applications should only use zlib.h.
*/
/* define NO_GZIP when compiling if you want to disable gzip header and
trailer decoding by inflate(). NO_GZIP would be used to avoid linking in
the crc code when it is not needed. For shared libraries, gzip decoding
should be left enabled. */
#ifndef NO_GZIP
# define GUNZIP
#endif
/* Possible inflate modes between inflate() calls */
typedef enum {
HEAD = 16180, /* i: waiting for magic header */
FLAGS, /* i: waiting for method and flags (gzip) */
TIME, /* i: waiting for modification time (gzip) */
OS, /* i: waiting for extra flags and operating system (gzip) */
EXLEN, /* i: waiting for extra length (gzip) */
EXTRA, /* i: waiting for extra bytes (gzip) */
NAME, /* i: waiting for end of file name (gzip) */
COMMENT, /* i: waiting for end of comment (gzip) */
HCRC, /* i: waiting for header crc (gzip) */
DICTID, /* i: waiting for dictionary check value */
DICT, /* waiting for inflateSetDictionary() call */
TYPE, /* i: waiting for type bits, including last-flag bit */
TYPEDO, /* i: same, but skip check to exit inflate on new block */
STORED, /* i: waiting for stored size (length and complement) */
COPY_, /* i/o: same as COPY below, but only first time in */
COPY, /* i/o: waiting for input or output to copy stored block */
TABLE, /* i: waiting for dynamic block table lengths */
LENLENS, /* i: waiting for code length code lengths */
CODELENS, /* i: waiting for length/lit and distance code lengths */
LEN_, /* i: same as LEN below, but only first time in */
LEN, /* i: waiting for length/lit/eob code */
LENEXT, /* i: waiting for length extra bits */
DIST, /* i: waiting for distance code */
DISTEXT, /* i: waiting for distance extra bits */
MATCH, /* o: waiting for output space to copy string */
LIT, /* o: waiting for output space to write literal */
CHECK, /* i: waiting for 32-bit check value */
LENGTH, /* i: waiting for 32-bit length (gzip) */
DONE, /* finished check, done -- remain here until reset */
BAD, /* got a data error -- remain here until reset */
MEM, /* got an inflate() memory error -- remain here until reset */
SYNC /* looking for synchronization bytes to restart inflate() */
} inflate_mode;
/*
State transitions between above modes -
(most modes can go to BAD or MEM on error -- not shown for clarity)
Process header:
HEAD -> (gzip) or (zlib) or (raw)
(gzip) -> FLAGS -> TIME -> OS -> EXLEN -> EXTRA -> NAME -> COMMENT ->
HCRC -> TYPE
(zlib) -> DICTID or TYPE
DICTID -> DICT -> TYPE
(raw) -> TYPEDO
Read deflate blocks:
TYPE -> TYPEDO -> STORED or TABLE or LEN_ or CHECK
STORED -> COPY_ -> COPY -> TYPE
TABLE -> LENLENS -> CODELENS -> LEN_
LEN_ -> LEN
Read deflate codes in fixed or dynamic block:
LEN -> LENEXT or LIT or TYPE
LENEXT -> DIST -> DISTEXT -> MATCH -> LEN
LIT -> LEN
Process trailer:
CHECK -> LENGTH -> DONE
*/
/* State maintained between inflate() calls -- approximately 7K bytes, not
including the allocated sliding window, which is up to 32K bytes. */
struct inflate_state {
z_streamp strm; /* pointer back to this zlib stream */
inflate_mode mode; /* current inflate mode */
int last; /* true if processing last block */
int wrap; /* bit 0 true for zlib, bit 1 true for gzip,
bit 2 true to validate check value */
int havedict; /* true if dictionary provided */
int flags; /* gzip header method and flags (0 if zlib) */
unsigned dmax; /* zlib header max distance (INFLATE_STRICT) */
unsigned long check; /* protected copy of check value */
unsigned long total; /* protected copy of output count */
gz_headerp head; /* where to save gzip header information */
/* sliding window */
unsigned wbits; /* log base 2 of requested window size */
unsigned wsize; /* window size or zero if not using window */
unsigned whave; /* valid bytes in the window */
unsigned wnext; /* window write index */
unsigned char FAR *window; /* allocated sliding window, if needed */
/* bit accumulator */
unsigned long hold; /* input bit accumulator */
unsigned bits; /* number of bits in "in" */
/* for string and stored block copying */
unsigned length; /* literal or length of data to copy */
unsigned offset; /* distance back to copy string from */
/* for table and code decoding */
unsigned extra; /* extra bits needed */
/* fixed and dynamic code tables */
code const FAR *lencode; /* starting table for length/literal codes */
code const FAR *distcode; /* starting table for distance codes */
unsigned lenbits; /* index bits for lencode */
unsigned distbits; /* index bits for distcode */
/* dynamic table building */
unsigned ncode; /* number of code length code lengths */
unsigned nlen; /* number of length code lengths */
unsigned ndist; /* number of distance code lengths */
unsigned have; /* number of code lengths in lens[] */
code FAR *next; /* next available space in codes[] */
unsigned short lens[320]; /* temporary storage for code lengths */
unsigned short work[288]; /* work area for code table building */
code codes[ENOUGH]; /* space for code tables */
int sane; /* if false, allow invalid distance too far */
int back; /* bits back of last unprocessed length/lit */
unsigned was; /* initial length of match */
};

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/* inftrees.h -- header to use inftrees.c
* Copyright (C) 1995-2005, 2010 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* WARNING: this file should *not* be used by applications. It is
part of the implementation of the compression library and is
subject to change. Applications should only use zlib.h.
*/
/* Structure for decoding tables. Each entry provides either the
information needed to do the operation requested by the code that
indexed that table entry, or it provides a pointer to another
table that indexes more bits of the code. op indicates whether
the entry is a pointer to another table, a literal, a length or
distance, an end-of-block, or an invalid code. For a table
pointer, the low four bits of op is the number of index bits of
that table. For a length or distance, the low four bits of op
is the number of extra bits to get after the code. bits is
the number of bits in this code or part of the code to drop off
of the bit buffer. val is the actual byte to output in the case
of a literal, the base length or distance, or the offset from
the current table to the next table. Each entry is four bytes. */
typedef struct {
unsigned char op; /* operation, extra bits, table bits */
unsigned char bits; /* bits in this part of the code */
unsigned short val; /* offset in table or code value */
} code;
/* op values as set by inflate_table():
00000000 - literal
0000tttt - table link, tttt != 0 is the number of table index bits
0001eeee - length or distance, eeee is the number of extra bits
01100000 - end of block
01000000 - invalid code
*/
/* Maximum size of the dynamic table. The maximum number of code structures is
1444, which is the sum of 852 for literal/length codes and 592 for distance
codes. These values were found by exhaustive searches using the program
examples/enough.c found in the zlib distribtution. The arguments to that
program are the number of symbols, the initial root table size, and the
maximum bit length of a code. "enough 286 9 15" for literal/length codes
returns returns 852, and "enough 30 6 15" for distance codes returns 592.
The initial root table size (9 or 6) is found in the fifth argument of the
inflate_table() calls in inflate.c and infback.c. If the root table size is
changed, then these maximum sizes would be need to be recalculated and
updated. */
#define ENOUGH_LENS 852
#define ENOUGH_DISTS 592
#define ENOUGH (ENOUGH_LENS+ENOUGH_DISTS)
/* Type of code to build for inflate_table() */
typedef enum {
CODES,
LENS,
DISTS
} codetype;
int ZLIB_INTERNAL inflate_table OF((codetype type, unsigned short FAR *lens,
unsigned codes, code FAR * FAR *table,
unsigned FAR *bits, unsigned short FAR *work));

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/* header created automatically with -DGEN_TREES_H */
local const ct_data static_ltree[L_CODES+2] = {
{{ 12},{ 8}}, {{140},{ 8}}, {{ 76},{ 8}}, {{204},{ 8}}, {{ 44},{ 8}},
{{172},{ 8}}, {{108},{ 8}}, {{236},{ 8}}, {{ 28},{ 8}}, {{156},{ 8}},
{{ 92},{ 8}}, {{220},{ 8}}, {{ 60},{ 8}}, {{188},{ 8}}, {{124},{ 8}},
{{252},{ 8}}, {{ 2},{ 8}}, {{130},{ 8}}, {{ 66},{ 8}}, {{194},{ 8}},
{{ 34},{ 8}}, {{162},{ 8}}, {{ 98},{ 8}}, {{226},{ 8}}, {{ 18},{ 8}},
{{146},{ 8}}, {{ 82},{ 8}}, {{210},{ 8}}, {{ 50},{ 8}}, {{178},{ 8}},
{{114},{ 8}}, {{242},{ 8}}, {{ 10},{ 8}}, {{138},{ 8}}, {{ 74},{ 8}},
{{202},{ 8}}, {{ 42},{ 8}}, {{170},{ 8}}, {{106},{ 8}}, {{234},{ 8}},
{{ 26},{ 8}}, {{154},{ 8}}, {{ 90},{ 8}}, {{218},{ 8}}, {{ 58},{ 8}},
{{186},{ 8}}, {{122},{ 8}}, {{250},{ 8}}, {{ 6},{ 8}}, {{134},{ 8}},
{{ 70},{ 8}}, {{198},{ 8}}, {{ 38},{ 8}}, {{166},{ 8}}, {{102},{ 8}},
{{230},{ 8}}, {{ 22},{ 8}}, {{150},{ 8}}, {{ 86},{ 8}}, {{214},{ 8}},
{{ 54},{ 8}}, {{182},{ 8}}, {{118},{ 8}}, {{246},{ 8}}, {{ 14},{ 8}},
{{142},{ 8}}, {{ 78},{ 8}}, {{206},{ 8}}, {{ 46},{ 8}}, {{174},{ 8}},
{{110},{ 8}}, {{238},{ 8}}, {{ 30},{ 8}}, {{158},{ 8}}, {{ 94},{ 8}},
{{222},{ 8}}, {{ 62},{ 8}}, {{190},{ 8}}, {{126},{ 8}}, {{254},{ 8}},
{{ 1},{ 8}}, {{129},{ 8}}, {{ 65},{ 8}}, {{193},{ 8}}, {{ 33},{ 8}},
{{161},{ 8}}, {{ 97},{ 8}}, {{225},{ 8}}, {{ 17},{ 8}}, {{145},{ 8}},
{{ 81},{ 8}}, {{209},{ 8}}, {{ 49},{ 8}}, {{177},{ 8}}, {{113},{ 8}},
{{241},{ 8}}, {{ 9},{ 8}}, {{137},{ 8}}, {{ 73},{ 8}}, {{201},{ 8}},
{{ 41},{ 8}}, {{169},{ 8}}, {{105},{ 8}}, {{233},{ 8}}, {{ 25},{ 8}},
{{153},{ 8}}, {{ 89},{ 8}}, {{217},{ 8}}, {{ 57},{ 8}}, {{185},{ 8}},
{{121},{ 8}}, {{249},{ 8}}, {{ 5},{ 8}}, {{133},{ 8}}, {{ 69},{ 8}},
{{197},{ 8}}, {{ 37},{ 8}}, {{165},{ 8}}, {{101},{ 8}}, {{229},{ 8}},
{{ 21},{ 8}}, {{149},{ 8}}, {{ 85},{ 8}}, {{213},{ 8}}, {{ 53},{ 8}},
{{181},{ 8}}, {{117},{ 8}}, {{245},{ 8}}, {{ 13},{ 8}}, {{141},{ 8}},
{{ 77},{ 8}}, {{205},{ 8}}, {{ 45},{ 8}}, {{173},{ 8}}, {{109},{ 8}},
{{237},{ 8}}, {{ 29},{ 8}}, {{157},{ 8}}, {{ 93},{ 8}}, {{221},{ 8}},
{{ 61},{ 8}}, {{189},{ 8}}, {{125},{ 8}}, {{253},{ 8}}, {{ 19},{ 9}},
{{275},{ 9}}, {{147},{ 9}}, {{403},{ 9}}, {{ 83},{ 9}}, {{339},{ 9}},
{{211},{ 9}}, {{467},{ 9}}, {{ 51},{ 9}}, {{307},{ 9}}, {{179},{ 9}},
{{435},{ 9}}, {{115},{ 9}}, {{371},{ 9}}, {{243},{ 9}}, {{499},{ 9}},
{{ 11},{ 9}}, {{267},{ 9}}, {{139},{ 9}}, {{395},{ 9}}, {{ 75},{ 9}},
{{331},{ 9}}, {{203},{ 9}}, {{459},{ 9}}, {{ 43},{ 9}}, {{299},{ 9}},
{{171},{ 9}}, {{427},{ 9}}, {{107},{ 9}}, {{363},{ 9}}, {{235},{ 9}},
{{491},{ 9}}, {{ 27},{ 9}}, {{283},{ 9}}, {{155},{ 9}}, {{411},{ 9}},
{{ 91},{ 9}}, {{347},{ 9}}, {{219},{ 9}}, {{475},{ 9}}, {{ 59},{ 9}},
{{315},{ 9}}, {{187},{ 9}}, {{443},{ 9}}, {{123},{ 9}}, {{379},{ 9}},
{{251},{ 9}}, {{507},{ 9}}, {{ 7},{ 9}}, {{263},{ 9}}, {{135},{ 9}},
{{391},{ 9}}, {{ 71},{ 9}}, {{327},{ 9}}, {{199},{ 9}}, {{455},{ 9}},
{{ 39},{ 9}}, {{295},{ 9}}, {{167},{ 9}}, {{423},{ 9}}, {{103},{ 9}},
{{359},{ 9}}, {{231},{ 9}}, {{487},{ 9}}, {{ 23},{ 9}}, {{279},{ 9}},
{{151},{ 9}}, {{407},{ 9}}, {{ 87},{ 9}}, {{343},{ 9}}, {{215},{ 9}},
{{471},{ 9}}, {{ 55},{ 9}}, {{311},{ 9}}, {{183},{ 9}}, {{439},{ 9}},
{{119},{ 9}}, {{375},{ 9}}, {{247},{ 9}}, {{503},{ 9}}, {{ 15},{ 9}},
{{271},{ 9}}, {{143},{ 9}}, {{399},{ 9}}, {{ 79},{ 9}}, {{335},{ 9}},
{{207},{ 9}}, {{463},{ 9}}, {{ 47},{ 9}}, {{303},{ 9}}, {{175},{ 9}},
{{431},{ 9}}, {{111},{ 9}}, {{367},{ 9}}, {{239},{ 9}}, {{495},{ 9}},
{{ 31},{ 9}}, {{287},{ 9}}, {{159},{ 9}}, {{415},{ 9}}, {{ 95},{ 9}},
{{351},{ 9}}, {{223},{ 9}}, {{479},{ 9}}, {{ 63},{ 9}}, {{319},{ 9}},
{{191},{ 9}}, {{447},{ 9}}, {{127},{ 9}}, {{383},{ 9}}, {{255},{ 9}},
{{511},{ 9}}, {{ 0},{ 7}}, {{ 64},{ 7}}, {{ 32},{ 7}}, {{ 96},{ 7}},
{{ 16},{ 7}}, {{ 80},{ 7}}, {{ 48},{ 7}}, {{112},{ 7}}, {{ 8},{ 7}},
{{ 72},{ 7}}, {{ 40},{ 7}}, {{104},{ 7}}, {{ 24},{ 7}}, {{ 88},{ 7}},
{{ 56},{ 7}}, {{120},{ 7}}, {{ 4},{ 7}}, {{ 68},{ 7}}, {{ 36},{ 7}},
{{100},{ 7}}, {{ 20},{ 7}}, {{ 84},{ 7}}, {{ 52},{ 7}}, {{116},{ 7}},
{{ 3},{ 8}}, {{131},{ 8}}, {{ 67},{ 8}}, {{195},{ 8}}, {{ 35},{ 8}},
{{163},{ 8}}, {{ 99},{ 8}}, {{227},{ 8}}
};
local const ct_data static_dtree[D_CODES] = {
{{ 0},{ 5}}, {{16},{ 5}}, {{ 8},{ 5}}, {{24},{ 5}}, {{ 4},{ 5}},
{{20},{ 5}}, {{12},{ 5}}, {{28},{ 5}}, {{ 2},{ 5}}, {{18},{ 5}},
{{10},{ 5}}, {{26},{ 5}}, {{ 6},{ 5}}, {{22},{ 5}}, {{14},{ 5}},
{{30},{ 5}}, {{ 1},{ 5}}, {{17},{ 5}}, {{ 9},{ 5}}, {{25},{ 5}},
{{ 5},{ 5}}, {{21},{ 5}}, {{13},{ 5}}, {{29},{ 5}}, {{ 3},{ 5}},
{{19},{ 5}}, {{11},{ 5}}, {{27},{ 5}}, {{ 7},{ 5}}, {{23},{ 5}}
};
const uch ZLIB_INTERNAL _dist_code[DIST_CODE_LEN] = {
0, 1, 2, 3, 4, 4, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8,
8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10,
10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15,
15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 16, 17,
18, 18, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 22, 22, 22, 22,
23, 23, 23, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27,
27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27,
27, 27, 27, 27, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
28, 28, 28, 28, 28, 28, 28, 28, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29
};
const uch ZLIB_INTERNAL _length_code[MAX_MATCH-MIN_MATCH+1]= {
0, 1, 2, 3, 4, 5, 6, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12,
13, 13, 13, 13, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16,
17, 17, 17, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19,
19, 19, 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 22, 22, 22, 22,
22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 23, 23, 23,
23, 23, 23, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27,
27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 28
};
local const int base_length[LENGTH_CODES] = {
0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 20, 24, 28, 32, 40, 48, 56,
64, 80, 96, 112, 128, 160, 192, 224, 0
};
local const int base_dist[D_CODES] = {
0, 1, 2, 3, 4, 6, 8, 12, 16, 24,
32, 48, 64, 96, 128, 192, 256, 384, 512, 768,
1024, 1536, 2048, 3072, 4096, 6144, 8192, 12288, 16384, 24576
};

534
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/* zconf.h -- configuration of the zlib compression library
* Copyright (C) 1995-2016 Jean-loup Gailly, Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id$ */
#ifndef ZCONF_H
#define ZCONF_H
/*
* If you *really* need a unique prefix for all types and library functions,
* compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
* Even better than compiling with -DZ_PREFIX would be to use configure to set
* this permanently in zconf.h using "./configure --zprefix".
*/
#ifdef Z_PREFIX /* may be set to #if 1 by ./configure */
# define Z_PREFIX_SET
/* all linked symbols and init macros */
# define _dist_code z__dist_code
# define _length_code z__length_code
# define _tr_align z__tr_align
# define _tr_flush_bits z__tr_flush_bits
# define _tr_flush_block z__tr_flush_block
# define _tr_init z__tr_init
# define _tr_stored_block z__tr_stored_block
# define _tr_tally z__tr_tally
# define adler32 z_adler32
# define adler32_combine z_adler32_combine
# define adler32_combine64 z_adler32_combine64
# define adler32_z z_adler32_z
# ifndef Z_SOLO
# define compress z_compress
# define compress2 z_compress2
# define compressBound z_compressBound
# endif
# define crc32 z_crc32
# define crc32_combine z_crc32_combine
# define crc32_combine64 z_crc32_combine64
# define crc32_z z_crc32_z
# define deflate z_deflate
# define deflateBound z_deflateBound
# define deflateCopy z_deflateCopy
# define deflateEnd z_deflateEnd
# define deflateGetDictionary z_deflateGetDictionary
# define deflateInit z_deflateInit
# define deflateInit2 z_deflateInit2
# define deflateInit2_ z_deflateInit2_
# define deflateInit_ z_deflateInit_
# define deflateParams z_deflateParams
# define deflatePending z_deflatePending
# define deflatePrime z_deflatePrime
# define deflateReset z_deflateReset
# define deflateResetKeep z_deflateResetKeep
# define deflateSetDictionary z_deflateSetDictionary
# define deflateSetHeader z_deflateSetHeader
# define deflateTune z_deflateTune
# define deflate_copyright z_deflate_copyright
# define get_crc_table z_get_crc_table
# ifndef Z_SOLO
# define gz_error z_gz_error
# define gz_intmax z_gz_intmax
# define gz_strwinerror z_gz_strwinerror
# define gzbuffer z_gzbuffer
# define gzclearerr z_gzclearerr
# define gzclose z_gzclose
# define gzclose_r z_gzclose_r
# define gzclose_w z_gzclose_w
# define gzdirect z_gzdirect
# define gzdopen z_gzdopen
# define gzeof z_gzeof
# define gzerror z_gzerror
# define gzflush z_gzflush
# define gzfread z_gzfread
# define gzfwrite z_gzfwrite
# define gzgetc z_gzgetc
# define gzgetc_ z_gzgetc_
# define gzgets z_gzgets
# define gzoffset z_gzoffset
# define gzoffset64 z_gzoffset64
# define gzopen z_gzopen
# define gzopen64 z_gzopen64
# ifdef _WIN32
# define gzopen_w z_gzopen_w
# endif
# define gzprintf z_gzprintf
# define gzputc z_gzputc
# define gzputs z_gzputs
# define gzread z_gzread
# define gzrewind z_gzrewind
# define gzseek z_gzseek
# define gzseek64 z_gzseek64
# define gzsetparams z_gzsetparams
# define gztell z_gztell
# define gztell64 z_gztell64
# define gzungetc z_gzungetc
# define gzvprintf z_gzvprintf
# define gzwrite z_gzwrite
# endif
# define inflate z_inflate
# define inflateBack z_inflateBack
# define inflateBackEnd z_inflateBackEnd
# define inflateBackInit z_inflateBackInit
# define inflateBackInit_ z_inflateBackInit_
# define inflateCodesUsed z_inflateCodesUsed
# define inflateCopy z_inflateCopy
# define inflateEnd z_inflateEnd
# define inflateGetDictionary z_inflateGetDictionary
# define inflateGetHeader z_inflateGetHeader
# define inflateInit z_inflateInit
# define inflateInit2 z_inflateInit2
# define inflateInit2_ z_inflateInit2_
# define inflateInit_ z_inflateInit_
# define inflateMark z_inflateMark
# define inflatePrime z_inflatePrime
# define inflateReset z_inflateReset
# define inflateReset2 z_inflateReset2
# define inflateResetKeep z_inflateResetKeep
# define inflateSetDictionary z_inflateSetDictionary
# define inflateSync z_inflateSync
# define inflateSyncPoint z_inflateSyncPoint
# define inflateUndermine z_inflateUndermine
# define inflateValidate z_inflateValidate
# define inflate_copyright z_inflate_copyright
# define inflate_fast z_inflate_fast
# define inflate_table z_inflate_table
# ifndef Z_SOLO
# define uncompress z_uncompress
# define uncompress2 z_uncompress2
# endif
# define zError z_zError
# ifndef Z_SOLO
# define zcalloc z_zcalloc
# define zcfree z_zcfree
# endif
# define zlibCompileFlags z_zlibCompileFlags
# define zlibVersion z_zlibVersion
/* all zlib typedefs in zlib.h and zconf.h */
# define Byte z_Byte
# define Bytef z_Bytef
# define alloc_func z_alloc_func
# define charf z_charf
# define free_func z_free_func
# ifndef Z_SOLO
# define gzFile z_gzFile
# endif
# define gz_header z_gz_header
# define gz_headerp z_gz_headerp
# define in_func z_in_func
# define intf z_intf
# define out_func z_out_func
# define uInt z_uInt
# define uIntf z_uIntf
# define uLong z_uLong
# define uLongf z_uLongf
# define voidp z_voidp
# define voidpc z_voidpc
# define voidpf z_voidpf
/* all zlib structs in zlib.h and zconf.h */
# define gz_header_s z_gz_header_s
# define internal_state z_internal_state
#endif
#if defined(__MSDOS__) && !defined(MSDOS)
# define MSDOS
#endif
#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
# define OS2
#endif
#if defined(_WINDOWS) && !defined(WINDOWS)
# define WINDOWS
#endif
#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
# ifndef WIN32
# define WIN32
# endif
#endif
#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
# if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
# ifndef SYS16BIT
# define SYS16BIT
# endif
# endif
#endif
/*
* Compile with -DMAXSEG_64K if the alloc function cannot allocate more
* than 64k bytes at a time (needed on systems with 16-bit int).
*/
#ifdef SYS16BIT
# define MAXSEG_64K
#endif
#ifdef MSDOS
# define UNALIGNED_OK
#endif
#ifdef __STDC_VERSION__
# ifndef STDC
# define STDC
# endif
# if __STDC_VERSION__ >= 199901L
# ifndef STDC99
# define STDC99
# endif
# endif
#endif
#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
# define STDC
#endif
#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
# define STDC
#endif
#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
# define STDC
#endif
#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
# define STDC
#endif
#if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */
# define STDC
#endif
#ifndef STDC
# ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
# define const /* note: need a more gentle solution here */
# endif
#endif
#if defined(ZLIB_CONST) && !defined(z_const)
# define z_const const
#else
# define z_const
#endif
#ifdef Z_SOLO
typedef unsigned long z_size_t;
#else
# define z_longlong long long
# if defined(NO_SIZE_T)
typedef unsigned NO_SIZE_T z_size_t;
# elif defined(STDC)
# include <stddef.h>
typedef size_t z_size_t;
# else
typedef unsigned long z_size_t;
# endif
# undef z_longlong
#endif
/* Maximum value for memLevel in deflateInit2 */
#ifndef MAX_MEM_LEVEL
# ifdef MAXSEG_64K
# define MAX_MEM_LEVEL 8
# else
# define MAX_MEM_LEVEL 9
# endif
#endif
/* Maximum value for windowBits in deflateInit2 and inflateInit2.
* WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
* created by gzip. (Files created by minigzip can still be extracted by
* gzip.)
*/
#ifndef MAX_WBITS
# define MAX_WBITS 15 /* 32K LZ77 window */
#endif
/* The memory requirements for deflate are (in bytes):
(1 << (windowBits+2)) + (1 << (memLevel+9))
that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values)
plus a few kilobytes for small objects. For example, if you want to reduce
the default memory requirements from 256K to 128K, compile with
make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
Of course this will generally degrade compression (there's no free lunch).
The memory requirements for inflate are (in bytes) 1 << windowBits
that is, 32K for windowBits=15 (default value) plus about 7 kilobytes
for small objects.
*/
/* Type declarations */
#ifndef OF /* function prototypes */
# ifdef STDC
# define OF(args) args
# else
# define OF(args) ()
# endif
#endif
#ifndef Z_ARG /* function prototypes for stdarg */
# if defined(STDC) || defined(Z_HAVE_STDARG_H)
# define Z_ARG(args) args
# else
# define Z_ARG(args) ()
# endif
#endif
/* The following definitions for FAR are needed only for MSDOS mixed
* model programming (small or medium model with some far allocations).
* This was tested only with MSC; for other MSDOS compilers you may have
* to define NO_MEMCPY in zutil.h. If you don't need the mixed model,
* just define FAR to be empty.
*/
#ifdef SYS16BIT
# if defined(M_I86SM) || defined(M_I86MM)
/* MSC small or medium model */
# define SMALL_MEDIUM
# ifdef _MSC_VER
# define FAR _far
# else
# define FAR far
# endif
# endif
# if (defined(__SMALL__) || defined(__MEDIUM__))
/* Turbo C small or medium model */
# define SMALL_MEDIUM
# ifdef __BORLANDC__
# define FAR _far
# else
# define FAR far
# endif
# endif
#endif
#if defined(WINDOWS) || defined(WIN32)
/* If building or using zlib as a DLL, define ZLIB_DLL.
* This is not mandatory, but it offers a little performance increase.
*/
# ifdef ZLIB_DLL
# if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
# ifdef ZLIB_INTERNAL
# define ZEXTERN extern __declspec(dllexport)
# else
# define ZEXTERN extern __declspec(dllimport)
# endif
# endif
# endif /* ZLIB_DLL */
/* If building or using zlib with the WINAPI/WINAPIV calling convention,
* define ZLIB_WINAPI.
* Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
*/
# ifdef ZLIB_WINAPI
# ifdef FAR
# undef FAR
# endif
# include <windows.h>
/* No need for _export, use ZLIB.DEF instead. */
/* For complete Windows compatibility, use WINAPI, not __stdcall. */
# define ZEXPORT WINAPI
# ifdef WIN32
# define ZEXPORTVA WINAPIV
# else
# define ZEXPORTVA FAR CDECL
# endif
# endif
#endif
#if defined (__BEOS__)
# ifdef ZLIB_DLL
# ifdef ZLIB_INTERNAL
# define ZEXPORT __declspec(dllexport)
# define ZEXPORTVA __declspec(dllexport)
# else
# define ZEXPORT __declspec(dllimport)
# define ZEXPORTVA __declspec(dllimport)
# endif
# endif
#endif
#ifndef ZEXTERN
# define ZEXTERN extern
#endif
#ifndef ZEXPORT
# define ZEXPORT
#endif
#ifndef ZEXPORTVA
# define ZEXPORTVA
#endif
#ifndef FAR
# define FAR
#endif
#if !defined(__MACTYPES__)
typedef unsigned char Byte; /* 8 bits */
#endif
typedef unsigned int uInt; /* 16 bits or more */
typedef unsigned long uLong; /* 32 bits or more */
#ifdef SMALL_MEDIUM
/* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
# define Bytef Byte FAR
#else
typedef Byte FAR Bytef;
#endif
typedef char FAR charf;
typedef int FAR intf;
typedef uInt FAR uIntf;
typedef uLong FAR uLongf;
#ifdef STDC
typedef void const *voidpc;
typedef void FAR *voidpf;
typedef void *voidp;
#else
typedef Byte const *voidpc;
typedef Byte FAR *voidpf;
typedef Byte *voidp;
#endif
#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC)
# include <limits.h>
# if (UINT_MAX == 0xffffffffUL)
# define Z_U4 unsigned
# elif (ULONG_MAX == 0xffffffffUL)
# define Z_U4 unsigned long
# elif (USHRT_MAX == 0xffffffffUL)
# define Z_U4 unsigned short
# endif
#endif
#ifdef Z_U4
typedef Z_U4 z_crc_t;
#else
typedef unsigned long z_crc_t;
#endif
#ifdef HAVE_UNISTD_H /* may be set to #if 1 by ./configure */
# define Z_HAVE_UNISTD_H
#endif
#ifdef HAVE_STDARG_H /* may be set to #if 1 by ./configure */
# define Z_HAVE_STDARG_H
#endif
#ifdef STDC
# ifndef Z_SOLO
# include <sys/types.h> /* for off_t */
# endif
#endif
#if defined(STDC) || defined(Z_HAVE_STDARG_H)
# ifndef Z_SOLO
# include <stdarg.h> /* for va_list */
# endif
#endif
#ifdef _WIN32
# ifndef Z_SOLO
# include <stddef.h> /* for wchar_t */
# endif
#endif
/* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and
* "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even
* though the former does not conform to the LFS document), but considering
* both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as
* equivalently requesting no 64-bit operations
*/
#if defined(_LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1
# undef _LARGEFILE64_SOURCE
#endif
#if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H)
# define Z_HAVE_UNISTD_H
#endif
#ifndef Z_SOLO
# if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE)
# include <unistd.h> /* for SEEK_*, off_t, and _LFS64_LARGEFILE */
# ifdef VMS
# include <unixio.h> /* for off_t */
# endif
# ifndef z_off_t
# define z_off_t off_t
# endif
# endif
#endif
#if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0
# define Z_LFS64
#endif
#if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64)
# define Z_LARGE64
#endif
#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64)
# define Z_WANT64
#endif
#if !defined(SEEK_SET) && !defined(Z_SOLO)
# define SEEK_SET 0 /* Seek from beginning of file. */
# define SEEK_CUR 1 /* Seek from current position. */
# define SEEK_END 2 /* Set file pointer to EOF plus "offset" */
#endif
#ifndef z_off_t
# define z_off_t long
#endif
#if !defined(_WIN32) && defined(Z_LARGE64)
# define z_off64_t off64_t
#else
# if defined(_WIN32) && !defined(__GNUC__) && !defined(Z_SOLO)
# define z_off64_t __int64
# else
# define z_off64_t z_off_t
# endif
#endif
/* MVS linker does not support external names larger than 8 bytes */
#if defined(__MVS__)
#pragma map(deflateInit_,"DEIN")
#pragma map(deflateInit2_,"DEIN2")
#pragma map(deflateEnd,"DEEND")
#pragma map(deflateBound,"DEBND")
#pragma map(inflateInit_,"ININ")
#pragma map(inflateInit2_,"ININ2")
#pragma map(inflateEnd,"INEND")
#pragma map(inflateSync,"INSY")
#pragma map(inflateSetDictionary,"INSEDI")
#pragma map(compressBound,"CMBND")
#pragma map(inflate_table,"INTABL")
#pragma map(inflate_fast,"INFA")
#pragma map(inflate_copyright,"INCOPY")
#endif
#endif /* ZCONF_H */

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/* zutil.h -- internal interface and configuration of the compression library
* Copyright (C) 1995-2016 Jean-loup Gailly, Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* WARNING: this file should *not* be used by applications. It is
part of the implementation of the compression library and is
subject to change. Applications should only use zlib.h.
*/
/* @(#) $Id$ */
#ifndef ZUTIL_H
#define ZUTIL_H
#ifdef HAVE_HIDDEN
# define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
#else
# define ZLIB_INTERNAL
#endif
#include "zlib.h"
#if defined(STDC) && !defined(Z_SOLO)
# if !(defined(_WIN32_WCE) && defined(_MSC_VER))
# include <stddef.h>
# endif
# include <string.h>
# include <stdlib.h>
#endif
#ifdef Z_SOLO
typedef long ptrdiff_t; /* guess -- will be caught if guess is wrong */
#endif
#ifndef local
# define local static
#endif
/* since "static" is used to mean two completely different things in C, we
define "local" for the non-static meaning of "static", for readability
(compile with -Dlocal if your debugger can't find static symbols) */
typedef unsigned char uch;
typedef uch FAR uchf;
typedef unsigned short ush;
typedef ush FAR ushf;
typedef unsigned long ulg;
extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
/* (size given to avoid silly warnings with Visual C++) */
#define ERR_MSG(err) z_errmsg[Z_NEED_DICT-(err)]
#define ERR_RETURN(strm,err) \
return (strm->msg = ERR_MSG(err), (err))
/* To be used only when the state is known to be valid */
/* common constants */
#ifndef DEF_WBITS
# define DEF_WBITS MAX_WBITS
#endif
/* default windowBits for decompression. MAX_WBITS is for compression only */
#if MAX_MEM_LEVEL >= 8
# define DEF_MEM_LEVEL 8
#else
# define DEF_MEM_LEVEL MAX_MEM_LEVEL
#endif
/* default memLevel */
#define STORED_BLOCK 0
#define STATIC_TREES 1
#define DYN_TREES 2
/* The three kinds of block type */
#define MIN_MATCH 3
#define MAX_MATCH 258
/* The minimum and maximum match lengths */
#define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */
/* target dependencies */
#if defined(MSDOS) || (defined(WINDOWS) && !defined(WIN32))
# define OS_CODE 0x00
# ifndef Z_SOLO
# if defined(__TURBOC__) || defined(__BORLANDC__)
# if (__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__))
/* Allow compilation with ANSI keywords only enabled */
void _Cdecl farfree( void *block );
void *_Cdecl farmalloc( unsigned long nbytes );
# else
# include <alloc.h>
# endif
# else /* MSC or DJGPP */
# include <malloc.h>
# endif
# endif
#endif
#ifdef AMIGA
# define OS_CODE 1
#endif
#if defined(VAXC) || defined(VMS)
# define OS_CODE 2
# define F_OPEN(name, mode) \
fopen((name), (mode), "mbc=60", "ctx=stm", "rfm=fix", "mrs=512")
#endif
#ifdef __370__
# if __TARGET_LIB__ < 0x20000000
# define OS_CODE 4
# elif __TARGET_LIB__ < 0x40000000
# define OS_CODE 11
# else
# define OS_CODE 8
# endif
#endif
#if defined(ATARI) || defined(atarist)
# define OS_CODE 5
#endif
#ifdef OS2
# define OS_CODE 6
# if defined(M_I86) && !defined(Z_SOLO)
# include <malloc.h>
# endif
#endif
#if defined(MACOS) || defined(TARGET_OS_MAC)
# define OS_CODE 7
# ifndef Z_SOLO
# if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os
# include <unix.h> /* for fdopen */
# else
# ifndef fdopen
# define fdopen(fd,mode) NULL /* No fdopen() */
# endif
# endif
# endif
#endif
#ifdef __acorn
# define OS_CODE 13
#endif
#if defined(WIN32) && !defined(__CYGWIN__)
# define OS_CODE 10
#endif
#ifdef _BEOS_
# define OS_CODE 16
#endif
#ifdef __TOS_OS400__
# define OS_CODE 18
#endif
#ifdef __APPLE__
# define OS_CODE 19
#endif
#if defined(_BEOS_) || defined(RISCOS)
# define fdopen(fd,mode) NULL /* No fdopen() */
#endif
#if (defined(_MSC_VER) && (_MSC_VER > 600)) && !defined __INTERIX
# if defined(_WIN32_WCE)
# define fdopen(fd,mode) NULL /* No fdopen() */
# ifndef _PTRDIFF_T_DEFINED
typedef int ptrdiff_t;
# define _PTRDIFF_T_DEFINED
# endif
# else
# define fdopen(fd,type) _fdopen(fd,type)
# endif
#endif
#if defined(__BORLANDC__) && !defined(MSDOS)
#pragma warn -8004
#pragma warn -8008
#pragma warn -8066
#endif
/* provide prototypes for these when building zlib without LFS */
#if !defined(_WIN32) && \
(!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0)
ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t));
ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t));
#endif
/* common defaults */
#ifndef OS_CODE
# define OS_CODE 3 /* assume Unix */
#endif
#ifndef F_OPEN
# define F_OPEN(name, mode) fopen((name), (mode))
#endif
/* functions */
#if defined(pyr) || defined(Z_SOLO)
# define NO_MEMCPY
#endif
#if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__)
/* Use our own functions for small and medium model with MSC <= 5.0.
* You may have to use the same strategy for Borland C (untested).
* The __SC__ check is for Symantec.
*/
# define NO_MEMCPY
#endif
#if defined(STDC) && !defined(HAVE_MEMCPY) && !defined(NO_MEMCPY)
# define HAVE_MEMCPY
#endif
#ifdef HAVE_MEMCPY
# ifdef SMALL_MEDIUM /* MSDOS small or medium model */
# define zmemcpy _fmemcpy
# define zmemcmp _fmemcmp
# define zmemzero(dest, len) _fmemset(dest, 0, len)
# else
# define zmemcpy memcpy
# define zmemcmp memcmp
# define zmemzero(dest, len) memset(dest, 0, len)
# endif
#else
void ZLIB_INTERNAL zmemcpy OF((Bytef* dest, const Bytef* source, uInt len));
int ZLIB_INTERNAL zmemcmp OF((const Bytef* s1, const Bytef* s2, uInt len));
void ZLIB_INTERNAL zmemzero OF((Bytef* dest, uInt len));
#endif
/* Diagnostic functions */
#ifdef ZLIB_DEBUG
# include <stdio.h>
extern int ZLIB_INTERNAL z_verbose;
extern void ZLIB_INTERNAL z_error OF((char *m));
# define Assert(cond,msg) {if(!(cond)) z_error(msg);}
# define Trace(x) {if (z_verbose>=0) fprintf x ;}
# define Tracev(x) {if (z_verbose>0) fprintf x ;}
# define Tracevv(x) {if (z_verbose>1) fprintf x ;}
# define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;}
# define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;}
#else
# define Assert(cond,msg)
# define Trace(x)
# define Tracev(x)
# define Tracevv(x)
# define Tracec(c,x)
# define Tracecv(c,x)
#endif
#ifndef Z_SOLO
voidpf ZLIB_INTERNAL zcalloc OF((voidpf opaque, unsigned items,
unsigned size));
void ZLIB_INTERNAL zcfree OF((voidpf opaque, voidpf ptr));
#endif
#define ZALLOC(strm, items, size) \
(*((strm)->zalloc))((strm)->opaque, (items), (size))
#define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))
#define TRY_FREE(s, p) {if (p) ZFREE(s, p);}
/* Reverse the bytes in a 32-bit value */
#define ZSWAP32(q) ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \
(((q) & 0xff00) << 8) + (((q) & 0xff) << 24))
#endif /* ZUTIL_H */

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#include "include/utils/FileReader.hpp"
#include "include/utils/FileWriter.hpp"
#include "include/utils/HeaderChecker.hpp"
#include "include/utils/EndianUtils.hpp"
#include "include/utils/ZLibUtils.hpp"
#include "include/utils/Obfuscator.hpp"
#include <stdlib.h>
#include <memory.h>
#include <stdexcept>
#include "include/export.h"
#define DRF_VERSION_1 0x7FFF0109
#define DRF_VERSION_LENGTH 4
#define ZLIB_CMF 0x78
#define ZLIB_FLG 0xDA
#define MAX_BUFFER_SIZE 65536
#define OBFUSCATE_KEY_LENGTH 8
#define CRC32_LENGTH 4
jbyteArray Java_net_droidtech_utils_DRFStreamer_encode(JNIEnv* env, jclass thiz, jbyteArray data){
if(data==NULL){
jclass IllegalArgumentException=env->FindClass("Ljava/lang/NullPointerException;");
env->ThrowNew(IllegalArgumentException,"null array");
env->DeleteLocalRef(IllegalArgumentException);
return 0;
}
unsigned char* data_ptr=(unsigned char*)env->GetByteArrayElements(data,JNI_FALSE);
unsigned int data_length=env->GetArrayLength(data);
unsigned int result_buf_offset=0;
unsigned char* result_buf=0;
result_buf=(unsigned char*)realloc(result_buf,HeaderChecker::HEADER_DRF_LENGTH+DRF_VERSION_LENGTH);
memcpy(result_buf+result_buf_offset,HeaderChecker::HEADER_DRF,HeaderChecker::HEADER_DRF_LENGTH);
result_buf_offset=result_buf_offset+HeaderChecker::HEADER_DRF_LENGTH;
const static int DRF_V1=EndianUtils::isLittleEndian()?EndianUtils::reverseBytes((unsigned int)DRF_VERSION_1):DRF_VERSION_1;
memcpy(result_buf+result_buf_offset,&DRF_V1,DRF_VERSION_LENGTH);
result_buf_offset=result_buf_offset+DRF_VERSION_LENGTH;
unsigned int loopCount=(data_length%MAX_BUFFER_SIZE)==0?(data_length/MAX_BUFFER_SIZE):(data_length/MAX_BUFFER_SIZE)+1;
unsigned int data_cursor=0;
for(unsigned int i=0;i<loopCount;i++){
unsigned char isLast=i==(loopCount-1);
unsigned int needToRead=isLast?(data_length-(data_cursor)):MAX_BUFFER_SIZE;
unsigned long chunk_length=0;
unsigned char* chunk=ZLibUtils::compressData(data_ptr+data_cursor,needToRead,&chunk_length);
data_cursor=data_cursor+needToRead;
if(chunk==0){
delete result_buf;
env->ReleaseByteArrayElements(data,(jbyte*)data_ptr,0);
return NULL;
}
struct timespec spec;
clock_gettime(CLOCK_REALTIME, &spec);
srand((unsigned int)spec.tv_nsec);
chunk[0]=(unsigned char)((rand()%256)+1);
srand((unsigned int)spec.tv_nsec);
chunk[1]=(unsigned char)((rand()%256)+1);
unsigned int chunk_length_token=EndianUtils::isLittleEndian()?EndianUtils::reverseBytes((unsigned int)chunk_length):chunk_length;
result_buf=(unsigned char*)realloc(result_buf,result_buf_offset+chunk_length+sizeof(unsigned int));
memcpy(result_buf+result_buf_offset,&chunk_length_token,sizeof(unsigned int));
result_buf_offset=result_buf_offset+sizeof(unsigned int);
memcpy(result_buf+result_buf_offset,chunk,chunk_length);
result_buf_offset=result_buf_offset+chunk_length;
delete chunk;
}
env->ReleaseByteArrayElements(data,(jbyte*)data_ptr,0);
unsigned int obfuscated_data_length=0;
unsigned char* obfuscated_data=Obfuscator::encode(result_buf,result_buf_offset,&obfuscated_data_length);
delete result_buf;
jbyteArray result=env->NewByteArray(obfuscated_data_length);
env->SetByteArrayRegion(result,0,obfuscated_data_length,(jbyte*)obfuscated_data);
delete obfuscated_data;
return result;
}
jbyteArray Java_net_droidtech_utils_DRFStreamer_decode(JNIEnv* env, jclass thiz, jbyteArray data){
static const int MINIMUM_INPUT_LENGTH=(HeaderChecker::HEADER_DRF_LENGTH+DRF_VERSION_LENGTH+OBFUSCATE_KEY_LENGTH+CRC32_LENGTH);
if(data==NULL){
jclass IllegalArgumentException=env->FindClass("java/lang/NullPointerException");
env->ThrowNew(IllegalArgumentException,"null array");
env->DeleteLocalRef(IllegalArgumentException);
return NULL;
}
if(env->GetArrayLength(data)<MINIMUM_INPUT_LENGTH){
jclass IllegalArgumentException=env->FindClass("java/lang/IllegalArgumentException");
env->ThrowNew(IllegalArgumentException,"short read");
env->DeleteLocalRef(IllegalArgumentException);
return NULL;
}
if(env->GetArrayLength(data)==MINIMUM_INPUT_LENGTH){
return env->NewByteArray(0);
}
unsigned char* data_ptr=(unsigned char*)env->GetByteArrayElements(data,JNI_FALSE);
unsigned int data_length=env->GetArrayLength(data);
unsigned int unobfuscated_data_length=0;
unsigned char* unobfuscated_data=Obfuscator::decode(data_ptr,data_length,&unobfuscated_data_length);
env->ReleaseByteArrayElements(data,(jbyte*)data_ptr,0);
unsigned int data_cursor=0;
if(unobfuscated_data==NULL){
jclass IllegalArgumentException=env->FindClass("java/lang/IllegalArgumentException");
env->ThrowNew(IllegalArgumentException,"Can't decode stream");
env->DeleteLocalRef(IllegalArgumentException);
return NULL;
}
if(HeaderChecker::checkHeader(HeaderChecker::HEADER_DRF,HeaderChecker::HEADER_DRF_LENGTH,unobfuscated_data)!=0){
delete unobfuscated_data;
jclass IllegalArgumentException=env->FindClass("java/lang/IllegalArgumentException");
env->ThrowNew(IllegalArgumentException,"Bad stream format");
env->DeleteLocalRef(IllegalArgumentException);
return NULL;
}
data_cursor=data_cursor+HeaderChecker::HEADER_DRF_LENGTH;
unsigned int drf_version;
memcpy(&drf_version,(unobfuscated_data+(data_cursor)),DRF_VERSION_LENGTH);
drf_version=EndianUtils::toNativeEndian(drf_version);
if(drf_version>DRF_VERSION_1){
delete unobfuscated_data;
jclass IllegalArgumentException=env->FindClass("java/lang/IllegalArgumentException");
env->ThrowNew(IllegalArgumentException,"Unsupported stream version!");
env->DeleteLocalRef(IllegalArgumentException);
return NULL;
}
data_cursor=data_cursor+DRF_VERSION_LENGTH;
unsigned char* result_buf=NULL;
unsigned int result_buf_offset=0;
for(;data_cursor<unobfuscated_data_length;){
unsigned int compressed_data_length;
memcpy(&compressed_data_length,&unobfuscated_data[data_cursor],sizeof(unsigned int));
data_cursor=data_cursor+sizeof(unsigned int);
compressed_data_length=EndianUtils::toNativeEndian((unsigned int)compressed_data_length);
unobfuscated_data[data_cursor]=ZLIB_CMF;
unobfuscated_data[data_cursor+1]=ZLIB_FLG;
unsigned long chunk_length=0;
unsigned char* decompressResult=ZLibUtils::decompressData(&unobfuscated_data[data_cursor],compressed_data_length,&chunk_length);
if(decompressResult==0){
delete unobfuscated_data;
if(result_buf!=NULL){
delete result_buf;
}
return NULL;
}
result_buf=(unsigned char*)realloc(result_buf,result_buf_offset+chunk_length);
memcpy(&result_buf[result_buf_offset],decompressResult,chunk_length);
result_buf_offset=result_buf_offset+chunk_length;
delete decompressResult;
data_cursor=data_cursor+compressed_data_length;
}
delete unobfuscated_data;
jbyteArray result=env->NewByteArray(result_buf_offset);
env->SetByteArrayRegion(result,0,result_buf_offset,(jbyte*)result_buf);
delete result_buf;
return result;
}

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#include "include/utils/CRC.hpp"
const unsigned int CRC::CRC32_POLYNOMIAL=0x7FFF0109;
CRC::CRC(){
if(this->crc32_table==0){
this->crc32_table=new unsigned int[256];
}else{
return;
}
for (unsigned int i = 0,c=0; i < 256; i++,c=i) {
for (unsigned int k = 0; k < 8; k++) {
if ((c & 1) != 0) {
c = CRC32_POLYNOMIAL ^ (c >> 1);
} else {
c = c >> 1;
}
}
this->crc32_table[i] = c;
}
}
CRC::~CRC(){
if(this->crc32_table!=0){
delete crc32_table;
}
}
unsigned int CRC::update_crc32(const unsigned char* data,unsigned int dataLength,unsigned int old_crc32){
if(data==0||dataLength==0){
return 0;
}
unsigned int tempCRC32=old_crc32;
for (unsigned int i=0; i<dataLength; i++) {
tempCRC32=this->crc32_table[(tempCRC32^data[i])&0xFF]^(tempCRC32>>8);
}
return tempCRC32;
}
unsigned int CRC::getCRC32(const unsigned char* data,unsigned int dataLength){
return (this->update_crc32(data,dataLength,0xFFFFFFFF))^0xFFFFFFFF;
}

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#include "include/utils/EndianUtils.hpp"
#include <stdexcept>
unsigned int EndianUtils::isLittleEndian(){
unsigned int endianTest=1;
return ((unsigned char*)&endianTest)[0];
}
unsigned long long EndianUtils::reverseBytes(unsigned long long arg,unsigned int dataSize){
if(dataSize==0||dataSize>sizeof(unsigned long long)){
std::runtime_error error("IllegalArgumentException: Bad data length.");
throw error;
}
if(dataSize==1){
return arg;
}
unsigned long long result=0;
for(unsigned int i=0,i3=dataSize-1;i<dataSize;i++,i3--){
((unsigned char*)&result)[i]=((unsigned char*)&arg)[i3];
}
return result;
}
unsigned long long EndianUtils::reverseBytes(unsigned long long arg){
return EndianUtils::reverseBytes(arg,sizeof(unsigned long long));
}
unsigned int EndianUtils::reverseBytes(unsigned int arg){
return (unsigned int)EndianUtils::reverseBytes(arg,sizeof(unsigned int));
}
unsigned short EndianUtils::reverseBytes(unsigned short arg){
return (unsigned short)EndianUtils::reverseBytes(arg,sizeof(unsigned short));
}
unsigned long long EndianUtils::toNativeEndian(unsigned long long arg){
return EndianUtils::isLittleEndian()?EndianUtils::reverseBytes(arg):arg;
}
unsigned int EndianUtils::toNativeEndian(unsigned int arg){
return EndianUtils::isLittleEndian()?EndianUtils::reverseBytes(arg):arg;
}
unsigned short EndianUtils::toNativeEndian(unsigned short arg){
return EndianUtils::isLittleEndian()?EndianUtils::reverseBytes(arg):arg;
}

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#include "include/utils/FileReader.hpp"
#include <stdexcept>
FileReader::FileReader(const char* filePath){
this->fd=fopen(filePath,"rb");
if(this->fd==0){
std::runtime_error error("IOException: cannot open file.");
throw error;
}
fseek(this->fd,SEEK_SET,SEEK_END);
this->length=ftell(this->fd);
fseek(this->fd,0,SEEK_SET);
}
FileReader::~FileReader(){
fclose(this->fd);
}
void FileReader::readFully(unsigned char* buffer,unsigned int length){
if( length==0 || length > this->length-ftell(this->fd) ){
printf("ftell: %lu\n",ftell(this->fd));
printf("length: %u, available: %u\n",length,(unsigned int)(this->length-ftell(this->fd)));
std::runtime_error error("IOException: illegal buffer size!");
throw error;
}
unsigned int byteCount=fread(buffer,1,length,this->fd);
if(byteCount!=length){
std::runtime_error error("IOException: read error!");
throw error;
}
}
void FileReader::reset(){
fseek(this->fd,0,SEEK_SET);
}
void FileReader::seekTo(unsigned int offset){
if(offset>this->length){
std::runtime_error error("IOException: offset larger than file length!");
throw error;
}
fseek(this->fd,offset,SEEK_SET);
}
unsigned int FileReader::getFileLength(){
return this->length;
}

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#include "include/utils/FileWriter.hpp"
#include <stdexcept>
FileWriter::FileWriter(const char* filePath){
this->fd=fopen(filePath,"wb");
if(this->fd==0){
std::runtime_error error("IOException: cannot create file.");
throw error;
}
}
FileWriter::~FileWriter(){
fclose(this->fd);
}
void FileWriter::write(const unsigned char* buffer,unsigned int length){
unsigned int byteCount=fwrite(buffer,1,length,this->fd);
if(byteCount!=length){
std::runtime_error error("IOException: write error!");
throw error;
}
}
void FileWriter::reset(){
fseek(this->fd,0,SEEK_SET);
}
void FileWriter::seekTo(unsigned int offset){
if(offset>this->getCurrentFileSize()){
std::runtime_error error("IOException: offset larger than file length!");
throw error;
}
fseek(this->fd,offset,SEEK_SET);
}
unsigned int FileWriter::getCurrentFileSize(){
unsigned int currentIndex=ftell(this->fd);
fseek(this->fd,SEEK_SET,SEEK_END);
unsigned int fileEnd=ftell(this->fd);
fseek(this->fd,currentIndex,SEEK_END);
return fileEnd;
}

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src/main/cpp/src/utils/HeaderChecker.cpp Normal file
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#include "include/utils/HeaderChecker.hpp"
#include <string.h>
const unsigned char HeaderChecker::HEADER_DRF[HeaderChecker::HEADER_DRF_LENGTH]={0xff,'D','R','F'};
unsigned char HeaderChecker::checkHeader(const unsigned char* imgHeader,unsigned char headerLength,const unsigned char* targetHeader){
return memcmp(imgHeader,targetHeader,headerLength);
}

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src/main/cpp/src/utils/Obfuscator.cpp Normal file
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#include "include/utils/Obfuscator.hpp"
#include "include/utils/CRC.hpp"
#include "include/utils/EndianUtils.hpp"
#include <stdlib.h>
#include <memory.h>
#include <time.h>
#define OBFUSCATE_KEY_LENGTH 8
#define CRC32_LENGTH 4
unsigned char* Obfuscator::encode(unsigned char* data, unsigned int dataLength, unsigned int* resultLength){
if(data==NULL||dataLength==0||resultLength==NULL){
return NULL;
}
unsigned int seed_offset=0;
unsigned char* obfuscate_key=new unsigned char[OBFUSCATE_KEY_LENGTH];
struct timespec spec;
clock_gettime(CLOCK_REALTIME, &spec);
for(unsigned int i=0;i<OBFUSCATE_KEY_LENGTH;i++){
srand((unsigned int)(spec.tv_nsec+seed_offset));
obfuscate_key[i]=(unsigned char)((rand()%256)+1);
seed_offset=seed_offset^i+seed_offset;
}
const unsigned int result_length=dataLength+OBFUSCATE_KEY_LENGTH+CRC32_LENGTH;
unsigned char* result=new unsigned char[result_length];
for(unsigned int i=0;i<dataLength;i++){
result[i]=data[i]^obfuscate_key[i%OBFUSCATE_KEY_LENGTH];
}
unsigned char* obfuscate_key_start=&result[dataLength];
memcpy(obfuscate_key_start,obfuscate_key,OBFUSCATE_KEY_LENGTH);
unsigned char* crc32_start=&result[dataLength+OBFUSCATE_KEY_LENGTH];
CRC* crc32_instance=new CRC();
unsigned int crc32=crc32_instance->getCRC32(result,dataLength+OBFUSCATE_KEY_LENGTH);
crc32=EndianUtils::isLittleEndian()?((unsigned int)EndianUtils::reverseBytes((unsigned int)crc32,sizeof(unsigned int))):crc32;
delete crc32_instance;
memcpy(crc32_start,&crc32,sizeof(unsigned int));
*resultLength=result_length;
delete obfuscate_key;
return result;
}
unsigned char* Obfuscator::decode(unsigned char* data, unsigned int dataLength, unsigned int* resultLength){
if(data==NULL||dataLength<(1+OBFUSCATE_KEY_LENGTH+CRC32_LENGTH)||resultLength==NULL){
return NULL;
}
const unsigned char* crc32_start=&data[dataLength-CRC32_LENGTH];
CRC* crc32_instance=new CRC();
unsigned int data_crc32;
memcpy(&data_crc32,crc32_start,CRC32_LENGTH);
data_crc32=EndianUtils::toNativeEndian(data_crc32);
unsigned int crc32=crc32_instance->getCRC32(data,dataLength-(CRC32_LENGTH));
delete crc32_instance;
if(crc32!=data_crc32){
return NULL;
}
const unsigned int result_length=dataLength-(OBFUSCATE_KEY_LENGTH+CRC32_LENGTH);
const unsigned char* obfuscate_key_start=&data[dataLength-(OBFUSCATE_KEY_LENGTH+CRC32_LENGTH)];
unsigned char* result=new unsigned char[result_length];
for(unsigned int i=0;i<result_length;i++){
result[i]=data[i]^obfuscate_key_start[i%OBFUSCATE_KEY_LENGTH];
}
*resultLength=result_length;
return result;
}

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#include "include/utils/ZLibUtils.hpp"
#include "include/zlib/zlib.h"
#include <memory.h>
#include <stdlib.h>
unsigned char* ZLibUtils::compressData(const unsigned char* data,unsigned long dataLength,unsigned long* resultLength){
if(dataLength<=0||data==0||resultLength==0){
return 0;
}
unsigned long bufferSize=compressBound(dataLength);
unsigned char* buffer=new unsigned char[bufferSize];
memset(buffer,0,bufferSize);
unsigned long* tempResultLength=new unsigned long;
*tempResultLength=bufferSize;
int result=compress2((Bytef*)buffer,(uLongf*)tempResultLength,(const Bytef*)data,(uLongf)dataLength,Z_BEST_COMPRESSION);
if(result!=Z_OK){
delete[] buffer;
delete tempResultLength;
return 0;
}
*resultLength=*tempResultLength;
delete tempResultLength;
return buffer;
}
unsigned char* ZLibUtils::decompressData(const unsigned char* data,unsigned long dataLength,unsigned long* resultLength){
if(dataLength<=0||data==0||resultLength==0){
return 0;
}
unsigned int step=4;
unsigned int startSize=(dataLength*step);
unsigned char* result=new unsigned char[startSize];
unsigned long tempResultLength=startSize;
for(;;){
memset(result,0,tempResultLength);
int decompressResult=uncompress((Bytef*)result,(uLongf*)&tempResultLength,(const Bytef*)data,(uLongf)dataLength);
if(decompressResult==Z_OK){
*resultLength=tempResultLength;
result=static_cast<unsigned char*>(realloc(result,*resultLength));
break;
}else if(decompressResult==Z_BUF_ERROR){
step=step<<1;
unsigned int newLength=(dataLength*step);
result=static_cast<unsigned char*>(realloc(result,newLength));
tempResultLength=newLength;
continue;
}else{
delete[] result;
result=0;
break;
}
}
return result;
}
int ZLibUtils::decompressData(const unsigned char* data,unsigned long dataLength,unsigned char* resultBuffer,unsigned long resultBufferSize,unsigned long* resultLength){
if(dataLength==0||data==0||resultLength==0||resultBuffer==0||resultBufferSize==0){
return 0;
}
unsigned long tempResultLength=resultBufferSize;
int decompressResult=uncompress((Bytef*)resultBuffer,(uLongf*)&tempResultLength,(const Bytef*)data,(uLongf)dataLength);
if(decompressResult==Z_OK){
*resultLength=tempResultLength;
return 0;
}else{
return decompressResult;
}
}

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/* adler32.c -- compute the Adler-32 checksum of a data stream
* Copyright (C) 1995-2011, 2016 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id$ */
#include "include/zlib/zutil.h"
local uLong adler32_combine_ OF((uLong adler1, uLong adler2, z_off64_t len2));
#define BASE 65521U /* largest prime smaller than 65536 */
#define NMAX 5552
/* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */
#define DO1(buf,i) {adler += (buf)[i]; sum2 += adler;}
#define DO2(buf,i) DO1(buf,i); DO1(buf,i+1);
#define DO4(buf,i) DO2(buf,i); DO2(buf,i+2);
#define DO8(buf,i) DO4(buf,i); DO4(buf,i+4);
#define DO16(buf) DO8(buf,0); DO8(buf,8);
/* use NO_DIVIDE if your processor does not do division in hardware --
try it both ways to see which is faster */
#ifdef NO_DIVIDE
/* note that this assumes BASE is 65521, where 65536 % 65521 == 15
(thank you to John Reiser for pointing this out) */
# define CHOP(a) \
do { \
unsigned long tmp = a >> 16; \
a &= 0xffffUL; \
a += (tmp << 4) - tmp; \
} while (0)
# define MOD28(a) \
do { \
CHOP(a); \
if (a >= BASE) a -= BASE; \
} while (0)
# define MOD(a) \
do { \
CHOP(a); \
MOD28(a); \
} while (0)
# define MOD63(a) \
do { /* this assumes a is not negative */ \
z_off64_t tmp = a >> 32; \
a &= 0xffffffffL; \
a += (tmp << 8) - (tmp << 5) + tmp; \
tmp = a >> 16; \
a &= 0xffffL; \
a += (tmp << 4) - tmp; \
tmp = a >> 16; \
a &= 0xffffL; \
a += (tmp << 4) - tmp; \
if (a >= BASE) a -= BASE; \
} while (0)
#else
# define MOD(a) a %= BASE
# define MOD28(a) a %= BASE
# define MOD63(a) a %= BASE
#endif
/* ========================================================================= */
uLong ZEXPORT adler32_z(adler, buf, len)
uLong adler;
const Bytef *buf;
z_size_t len;
{
unsigned long sum2;
unsigned n;
/* split Adler-32 into component sums */
sum2 = (adler >> 16) & 0xffff;
adler &= 0xffff;
/* in case user likes doing a byte at a time, keep it fast */
if (len == 1) {
adler += buf[0];
if (adler >= BASE)
adler -= BASE;
sum2 += adler;
if (sum2 >= BASE)
sum2 -= BASE;
return adler | (sum2 << 16);
}
/* initial Adler-32 value (deferred check for len == 1 speed) */
if (buf == Z_NULL)
return 1L;
/* in case short lengths are provided, keep it somewhat fast */
if (len < 16) {
while (len--) {
adler += *buf++;
sum2 += adler;
}
if (adler >= BASE)
adler -= BASE;
MOD28(sum2); /* only added so many BASE's */
return adler | (sum2 << 16);
}
/* do length NMAX blocks -- requires just one modulo operation */
while (len >= NMAX) {
len -= NMAX;
n = NMAX / 16; /* NMAX is divisible by 16 */
do {
DO16(buf); /* 16 sums unrolled */
buf += 16;
} while (--n);
MOD(adler);
MOD(sum2);
}
/* do remaining bytes (less than NMAX, still just one modulo) */
if (len) { /* avoid modulos if none remaining */
while (len >= 16) {
len -= 16;
DO16(buf);
buf += 16;
}
while (len--) {
adler += *buf++;
sum2 += adler;
}
MOD(adler);
MOD(sum2);
}
/* return recombined sums */
return adler | (sum2 << 16);
}
/* ========================================================================= */
uLong ZEXPORT adler32(adler, buf, len)
uLong adler;
const Bytef *buf;
uInt len;
{
return adler32_z(adler, buf, len);
}
/* ========================================================================= */
local uLong adler32_combine_(adler1, adler2, len2)
uLong adler1;
uLong adler2;
z_off64_t len2;
{
unsigned long sum1;
unsigned long sum2;
unsigned rem;
/* for negative len, return invalid adler32 as a clue for debugging */
if (len2 < 0)
return 0xffffffffUL;
/* the derivation of this formula is left as an exercise for the reader */
MOD63(len2); /* assumes len2 >= 0 */
rem = (unsigned)len2;
sum1 = adler1 & 0xffff;
sum2 = rem * sum1;
MOD(sum2);
sum1 += (adler2 & 0xffff) + BASE - 1;
sum2 += ((adler1 >> 16) & 0xffff) + ((adler2 >> 16) & 0xffff) + BASE - rem;
if (sum1 >= BASE) sum1 -= BASE;
if (sum1 >= BASE) sum1 -= BASE;
if (sum2 >= ((unsigned long)BASE << 1)) sum2 -= ((unsigned long)BASE << 1);
if (sum2 >= BASE) sum2 -= BASE;
return sum1 | (sum2 << 16);
}
/* ========================================================================= */
uLong ZEXPORT adler32_combine(adler1, adler2, len2)
uLong adler1;
uLong adler2;
z_off_t len2;
{
return adler32_combine_(adler1, adler2, len2);
}
uLong ZEXPORT adler32_combine64(adler1, adler2, len2)
uLong adler1;
uLong adler2;
z_off64_t len2;
{
return adler32_combine_(adler1, adler2, len2);
}

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/* compress.c -- compress a memory buffer
* Copyright (C) 1995-2005, 2014, 2016 Jean-loup Gailly, Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id$ */
#define ZLIB_INTERNAL
#include "include/zlib/zlib.h"
/* ===========================================================================
Compresses the source buffer into the destination buffer. The level
parameter has the same meaning as in deflateInit. sourceLen is the byte
length of the source buffer. Upon entry, destLen is the total size of the
destination buffer, which must be at least 0.1% larger than sourceLen plus
12 bytes. Upon exit, destLen is the actual size of the compressed buffer.
compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
memory, Z_BUF_ERROR if there was not enough room in the output buffer,
Z_STREAM_ERROR if the level parameter is invalid.
*/
int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
Bytef *dest;
uLongf *destLen;
const Bytef *source;
uLong sourceLen;
int level;
{
z_stream stream;
int err;
const uInt max = (uInt)-1;
uLong left;
left = *destLen;
*destLen = 0;
stream.zalloc = (alloc_func)0;
stream.zfree = (free_func)0;
stream.opaque = (voidpf)0;
err = deflateInit(&stream, level);
if (err != Z_OK) return err;
stream.next_out = dest;
stream.avail_out = 0;
stream.next_in = (z_const Bytef *)source;
stream.avail_in = 0;
do {
if (stream.avail_out == 0) {
stream.avail_out = left > (uLong)max ? max : (uInt)left;
left -= stream.avail_out;
}
if (stream.avail_in == 0) {
stream.avail_in = sourceLen > (uLong)max ? max : (uInt)sourceLen;
sourceLen -= stream.avail_in;
}
err = deflate(&stream, sourceLen ? Z_NO_FLUSH : Z_FINISH);
} while (err == Z_OK);
*destLen = stream.total_out;
deflateEnd(&stream);
return err == Z_STREAM_END ? Z_OK : err;
}
/* ===========================================================================
*/
int ZEXPORT compress (dest, destLen, source, sourceLen)
Bytef *dest;
uLongf *destLen;
const Bytef *source;
uLong sourceLen;
{
return compress2(dest, destLen, source, sourceLen, Z_DEFAULT_COMPRESSION);
}
/* ===========================================================================
If the default memLevel or windowBits for deflateInit() is changed, then
this function needs to be updated.
*/
uLong ZEXPORT compressBound (sourceLen)
uLong sourceLen;
{
return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) +
(sourceLen >> 25) + 13;
}

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/* crc32.c -- compute the CRC-32 of a data stream
* Copyright (C) 1995-2006, 2010, 2011, 2012, 2016 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*
* Thanks to Rodney Brown <rbrown64@csc.com.au> for his contribution of faster
* CRC methods: exclusive-oring 32 bits of data at a time, and pre-computing
* tables for updating the shift register in one step with three exclusive-ors
* instead of four steps with four exclusive-ors. This results in about a
* factor of two increase in speed on a Power PC G4 (PPC7455) using gcc -O3.
*/
/* @(#) $Id$ */
/*
Note on the use of DYNAMIC_CRC_TABLE: there is no mutex or semaphore
protection on the static variables used to control the first-use generation
of the crc tables. Therefore, if you #define DYNAMIC_CRC_TABLE, you should
first call get_crc_table() to initialize the tables before allowing more than
one thread to use crc32().
DYNAMIC_CRC_TABLE and MAKECRCH can be #defined to write out crc32.h.
*/
#ifdef MAKECRCH
# include <stdio.h>
# ifndef DYNAMIC_CRC_TABLE
# define DYNAMIC_CRC_TABLE
# endif /* !DYNAMIC_CRC_TABLE */
#endif /* MAKECRCH */
#include "include/zlib/zutil.h" /* for STDC and FAR definitions */
/* Definitions for doing the crc four data bytes at a time. */
#if !defined(NOBYFOUR) && defined(Z_U4)
# define BYFOUR
#endif
#ifdef BYFOUR
local unsigned long crc32_little OF((unsigned long,
const unsigned char FAR *, z_size_t));
local unsigned long crc32_big OF((unsigned long,
const unsigned char FAR *, z_size_t));
# define TBLS 8
#else
# define TBLS 1
#endif /* BYFOUR */
/* Local functions for crc concatenation */
local unsigned long gf2_matrix_times OF((unsigned long *mat,
unsigned long vec));
local void gf2_matrix_square OF((unsigned long *square, unsigned long *mat));
local uLong crc32_combine_ OF((uLong crc1, uLong crc2, z_off64_t len2));
#ifdef DYNAMIC_CRC_TABLE
local volatile int crc_table_empty = 1;
local z_crc_t FAR crc_table[TBLS][256];
local void make_crc_table OF((void));
#ifdef MAKECRCH
local void write_table OF((FILE *, const z_crc_t FAR *));
#endif /* MAKECRCH */
/*
Generate tables for a byte-wise 32-bit CRC calculation on the polynomial:
x^32+x^26+x^23+x^22+x^16+x^12+x^11+x^10+x^8+x^7+x^5+x^4+x^2+x+1.
Polynomials over GF(2) are represented in binary, one bit per coefficient,
with the lowest powers in the most significant bit. Then adding polynomials
is just exclusive-or, and multiplying a polynomial by x is a right shift by
one. If we call the above polynomial p, and represent a byte as the
polynomial q, also with the lowest power in the most significant bit (so the
byte 0xb1 is the polynomial x^7+x^3+x+1), then the CRC is (q*x^32) mod p,
where a mod b means the remainder after dividing a by b.
This calculation is done using the shift-register method of multiplying and
taking the remainder. The register is initialized to zero, and for each
incoming bit, x^32 is added mod p to the register if the bit is a one (where
x^32 mod p is p+x^32 = x^26+...+1), and the register is multiplied mod p by
x (which is shifting right by one and adding x^32 mod p if the bit shifted
out is a one). We start with the highest power (least significant bit) of
q and repeat for all eight bits of q.
The first table is simply the CRC of all possible eight bit values. This is
all the information needed to generate CRCs on data a byte at a time for all
combinations of CRC register values and incoming bytes. The remaining tables
allow for word-at-a-time CRC calculation for both big-endian and little-
endian machines, where a word is four bytes.
*/
local void make_crc_table()
{
z_crc_t c;
int n, k;
z_crc_t poly; /* polynomial exclusive-or pattern */
/* terms of polynomial defining this crc (except x^32): */
static volatile int first = 1; /* flag to limit concurrent making */
static const unsigned char p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26};
/* See if another task is already doing this (not thread-safe, but better
than nothing -- significantly reduces duration of vulnerability in
case the advice about DYNAMIC_CRC_TABLE is ignored) */
if (first) {
first = 0;
/* make exclusive-or pattern from polynomial (0xedb88320UL) */
poly = 0;
for (n = 0; n < (int)(sizeof(p)/sizeof(unsigned char)); n++)
poly |= (z_crc_t)1 << (31 - p[n]);
/* generate a crc for every 8-bit value */
for (n = 0; n < 256; n++) {
c = (z_crc_t)n;
for (k = 0; k < 8; k++)
c = c & 1 ? poly ^ (c >> 1) : c >> 1;
crc_table[0][n] = c;
}
#ifdef BYFOUR
/* generate crc for each value followed by one, two, and three zeros,
and then the byte reversal of those as well as the first table */
for (n = 0; n < 256; n++) {
c = crc_table[0][n];
crc_table[4][n] = ZSWAP32(c);
for (k = 1; k < 4; k++) {
c = crc_table[0][c & 0xff] ^ (c >> 8);
crc_table[k][n] = c;
crc_table[k + 4][n] = ZSWAP32(c);
}
}
#endif /* BYFOUR */
crc_table_empty = 0;
}
else { /* not first */
/* wait for the other guy to finish (not efficient, but rare) */
while (crc_table_empty)
;
}
#ifdef MAKECRCH
/* write out CRC tables to crc32.h */
{
FILE *out;
out = fopen("crc32.h", "w");
if (out == NULL) return;
fprintf(out, "/* crc32.h -- tables for rapid CRC calculation\n");
fprintf(out, " * Generated automatically by crc32.c\n */\n\n");
fprintf(out, "local const z_crc_t FAR ");
fprintf(out, "crc_table[TBLS][256] =\n{\n {\n");
write_table(out, crc_table[0]);
# ifdef BYFOUR
fprintf(out, "#ifdef BYFOUR\n");
for (k = 1; k < 8; k++) {
fprintf(out, " },\n {\n");
write_table(out, crc_table[k]);
}
fprintf(out, "#endif\n");
# endif /* BYFOUR */
fprintf(out, " }\n};\n");
fclose(out);
}
#endif /* MAKECRCH */
}
#ifdef MAKECRCH
local void write_table(out, table)
FILE *out;
const z_crc_t FAR *table;
{
int n;
for (n = 0; n < 256; n++)
fprintf(out, "%s0x%08lxUL%s", n % 5 ? "" : " ",
(unsigned long)(table[n]),
n == 255 ? "\n" : (n % 5 == 4 ? ",\n" : ", "));
}
#endif /* MAKECRCH */
#else /* !DYNAMIC_CRC_TABLE */
/* ========================================================================
* Tables of CRC-32s of all single-byte values, made by make_crc_table().
*/
#include "include/zlib/crc32.h"
#endif /* DYNAMIC_CRC_TABLE */
/* =========================================================================
* This function can be used by asm versions of crc32()
*/
const z_crc_t FAR * ZEXPORT get_crc_table()
{
#ifdef DYNAMIC_CRC_TABLE
if (crc_table_empty)
make_crc_table();
#endif /* DYNAMIC_CRC_TABLE */
return (const z_crc_t FAR *)crc_table;
}
/* ========================================================================= */
#define DO1 crc = crc_table[0][((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8)
#define DO8 DO1; DO1; DO1; DO1; DO1; DO1; DO1; DO1
/* ========================================================================= */
unsigned long ZEXPORT crc32_z(crc, buf, len)
unsigned long crc;
const unsigned char FAR *buf;
z_size_t len;
{
if (buf == Z_NULL) return 0UL;
#ifdef DYNAMIC_CRC_TABLE
if (crc_table_empty)
make_crc_table();
#endif /* DYNAMIC_CRC_TABLE */
#ifdef BYFOUR
if (sizeof(void *) == sizeof(ptrdiff_t)) {
z_crc_t endian;
endian = 1;
if (*((unsigned char *)(&endian)))
return crc32_little(crc, buf, len);
else
return crc32_big(crc, buf, len);
}
#endif /* BYFOUR */
crc = crc ^ 0xffffffffUL;
while (len >= 8) {
DO8;
len -= 8;
}
if (len) do {
DO1;
} while (--len);
return crc ^ 0xffffffffUL;
}
/* ========================================================================= */
unsigned long ZEXPORT crc32(crc, buf, len)
unsigned long crc;
const unsigned char FAR *buf;
uInt len;
{
return crc32_z(crc, buf, len);
}
#ifdef BYFOUR
/*
This BYFOUR code accesses the passed unsigned char * buffer with a 32-bit
integer pointer type. This violates the strict aliasing rule, where a
compiler can assume, for optimization purposes, that two pointers to
fundamentally different types won't ever point to the same memory. This can
manifest as a problem only if one of the pointers is written to. This code
only reads from those pointers. So long as this code remains isolated in
this compilation unit, there won't be a problem. For this reason, this code
should not be copied and pasted into a compilation unit in which other code
writes to the buffer that is passed to these routines.
*/
/* ========================================================================= */
#define DOLIT4 c ^= *buf4++; \
c = crc_table[3][c & 0xff] ^ crc_table[2][(c >> 8) & 0xff] ^ \
crc_table[1][(c >> 16) & 0xff] ^ crc_table[0][c >> 24]
#define DOLIT32 DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4; DOLIT4
/* ========================================================================= */
local unsigned long crc32_little(crc, buf, len)
unsigned long crc;
const unsigned char FAR *buf;
z_size_t len;
{
register z_crc_t c;
register const z_crc_t FAR *buf4;
c = (z_crc_t)crc;
c = ~c;
while (len && ((ptrdiff_t)buf & 3)) {
c = crc_table[0][(c ^ *buf++) & 0xff] ^ (c >> 8);
len--;
}
buf4 = (const z_crc_t FAR *)(const void FAR *)buf;
while (len >= 32) {
DOLIT32;
len -= 32;
}
while (len >= 4) {
DOLIT4;
len -= 4;
}
buf = (const unsigned char FAR *)buf4;
if (len) do {
c = crc_table[0][(c ^ *buf++) & 0xff] ^ (c >> 8);
} while (--len);
c = ~c;
return (unsigned long)c;
}
/* ========================================================================= */
#define DOBIG4 c ^= *buf4++; \
c = crc_table[4][c & 0xff] ^ crc_table[5][(c >> 8) & 0xff] ^ \
crc_table[6][(c >> 16) & 0xff] ^ crc_table[7][c >> 24]
#define DOBIG32 DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4; DOBIG4
/* ========================================================================= */
local unsigned long crc32_big(crc, buf, len)
unsigned long crc;
const unsigned char FAR *buf;
z_size_t len;
{
register z_crc_t c;
register const z_crc_t FAR *buf4;
c = ZSWAP32((z_crc_t)crc);
c = ~c;
while (len && ((ptrdiff_t)buf & 3)) {
c = crc_table[4][(c >> 24) ^ *buf++] ^ (c << 8);
len--;
}
buf4 = (const z_crc_t FAR *)(const void FAR *)buf;
while (len >= 32) {
DOBIG32;
len -= 32;
}
while (len >= 4) {
DOBIG4;
len -= 4;
}
buf = (const unsigned char FAR *)buf4;
if (len) do {
c = crc_table[4][(c >> 24) ^ *buf++] ^ (c << 8);
} while (--len);
c = ~c;
return (unsigned long)(ZSWAP32(c));
}
#endif /* BYFOUR */
#define GF2_DIM 32 /* dimension of GF(2) vectors (length of CRC) */
/* ========================================================================= */
local unsigned long gf2_matrix_times(mat, vec)
unsigned long *mat;
unsigned long vec;
{
unsigned long sum;
sum = 0;
while (vec) {
if (vec & 1)
sum ^= *mat;
vec >>= 1;
mat++;
}
return sum;
}
/* ========================================================================= */
local void gf2_matrix_square(square, mat)
unsigned long *square;
unsigned long *mat;
{
int n;
for (n = 0; n < GF2_DIM; n++)
square[n] = gf2_matrix_times(mat, mat[n]);
}
/* ========================================================================= */
local uLong crc32_combine_(crc1, crc2, len2)
uLong crc1;
uLong crc2;
z_off64_t len2;
{
int n;
unsigned long row;
unsigned long even[GF2_DIM]; /* even-power-of-two zeros operator */
unsigned long odd[GF2_DIM]; /* odd-power-of-two zeros operator */
/* degenerate case (also disallow negative lengths) */
if (len2 <= 0)
return crc1;
/* put operator for one zero bit in odd */
odd[0] = 0xedb88320UL; /* CRC-32 polynomial */
row = 1;
for (n = 1; n < GF2_DIM; n++) {
odd[n] = row;
row <<= 1;
}
/* put operator for two zero bits in even */
gf2_matrix_square(even, odd);
/* put operator for four zero bits in odd */
gf2_matrix_square(odd, even);
/* apply len2 zeros to crc1 (first square will put the operator for one
zero byte, eight zero bits, in even) */
do {
/* apply zeros operator for this bit of len2 */
gf2_matrix_square(even, odd);
if (len2 & 1)
crc1 = gf2_matrix_times(even, crc1);
len2 >>= 1;
/* if no more bits set, then done */
if (len2 == 0)
break;
/* another iteration of the loop with odd and even swapped */
gf2_matrix_square(odd, even);
if (len2 & 1)
crc1 = gf2_matrix_times(odd, crc1);
len2 >>= 1;
/* if no more bits set, then done */
} while (len2 != 0);
/* return combined crc */
crc1 ^= crc2;
return crc1;
}
/* ========================================================================= */
uLong ZEXPORT crc32_combine(crc1, crc2, len2)
uLong crc1;
uLong crc2;
z_off_t len2;
{
return crc32_combine_(crc1, crc2, len2);
}
uLong ZEXPORT crc32_combine64(crc1, crc2, len2)
uLong crc1;
uLong crc2;
z_off64_t len2;
{
return crc32_combine_(crc1, crc2, len2);
}

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src/main/cpp/src/zlib/inffast.c Normal file
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/* inffast.c -- fast decoding
* Copyright (C) 1995-2017 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
#include "include/zlib/zutil.h"
#include "include/zlib/inftrees.h"
#include "include/zlib/inflate.h"
#include "include/zlib/inffast.h"
#ifdef ASMINF
# pragma message("Assembler code may have bugs -- use at your own risk")
#else
/*
Decode literal, length, and distance codes and write out the resulting
literal and match bytes until either not enough input or output is
available, an end-of-block is encountered, or a data error is encountered.
When large enough input and output buffers are supplied to inflate(), for
example, a 16K input buffer and a 64K output buffer, more than 95% of the
inflate execution time is spent in this routine.
Entry assumptions:
state->mode == LEN
strm->avail_in >= 6
strm->avail_out >= 258
start >= strm->avail_out
state->bits < 8
On return, state->mode is one of:
LEN -- ran out of enough output space or enough available input
TYPE -- reached end of block code, inflate() to interpret next block
BAD -- error in block data
Notes:
- The maximum input bits used by a length/distance pair is 15 bits for the
length code, 5 bits for the length extra, 15 bits for the distance code,
and 13 bits for the distance extra. This totals 48 bits, or six bytes.
Therefore if strm->avail_in >= 6, then there is enough input to avoid
checking for available input while decoding.
- The maximum bytes that a single length/distance pair can output is 258
bytes, which is the maximum length that can be coded. inflate_fast()
requires strm->avail_out >= 258 for each loop to avoid checking for
output space.
*/
void ZLIB_INTERNAL inflate_fast(strm, start)
z_streamp strm;
unsigned start; /* inflate()'s starting value for strm->avail_out */
{
struct inflate_state FAR *state;
z_const unsigned char FAR *in; /* local strm->next_in */
z_const unsigned char FAR *last; /* have enough input while in < last */
unsigned char FAR *out; /* local strm->next_out */
unsigned char FAR *beg; /* inflate()'s initial strm->next_out */
unsigned char FAR *end; /* while out < end, enough space available */
#ifdef INFLATE_STRICT
unsigned dmax; /* maximum distance from zlib header */
#endif
unsigned wsize; /* window size or zero if not using window */
unsigned whave; /* valid bytes in the window */
unsigned wnext; /* window write index */
unsigned char FAR *window; /* allocated sliding window, if wsize != 0 */
unsigned long hold; /* local strm->hold */
unsigned bits; /* local strm->bits */
code const FAR *lcode; /* local strm->lencode */
code const FAR *dcode; /* local strm->distcode */
unsigned lmask; /* mask for first level of length codes */
unsigned dmask; /* mask for first level of distance codes */
code here; /* retrieved table entry */
unsigned op; /* code bits, operation, extra bits, or */
/* window position, window bytes to copy */
unsigned len; /* match length, unused bytes */
unsigned dist; /* match distance */
unsigned char FAR *from; /* where to copy match from */
/* copy state to local variables */
state = (struct inflate_state FAR *)strm->state;
in = strm->next_in;
last = in + (strm->avail_in - 5);
out = strm->next_out;
beg = out - (start - strm->avail_out);
end = out + (strm->avail_out - 257);
#ifdef INFLATE_STRICT
dmax = state->dmax;
#endif
wsize = state->wsize;
whave = state->whave;
wnext = state->wnext;
window = state->window;
hold = state->hold;
bits = state->bits;
lcode = state->lencode;
dcode = state->distcode;
lmask = (1U << state->lenbits) - 1;
dmask = (1U << state->distbits) - 1;
/* decode literals and length/distances until end-of-block or not enough
input data or output space */
do {
if (bits < 15) {
hold += (unsigned long)(*in++) << bits;
bits += 8;
hold += (unsigned long)(*in++) << bits;
bits += 8;
}
here = lcode[hold & lmask];
dolen:
op = (unsigned)(here.bits);
hold >>= op;
bits -= op;
op = (unsigned)(here.op);
if (op == 0) { /* literal */
Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
"inflate: literal '%c'\n" :
"inflate: literal 0x%02x\n", here.val));
*out++ = (unsigned char)(here.val);
}
else if (op & 16) { /* length base */
len = (unsigned)(here.val);
op &= 15; /* number of extra bits */
if (op) {
if (bits < op) {
hold += (unsigned long)(*in++) << bits;
bits += 8;
}
len += (unsigned)hold & ((1U << op) - 1);
hold >>= op;
bits -= op;
}
Tracevv((stderr, "inflate: length %u\n", len));
if (bits < 15) {
hold += (unsigned long)(*in++) << bits;
bits += 8;
hold += (unsigned long)(*in++) << bits;
bits += 8;
}
here = dcode[hold & dmask];
dodist:
op = (unsigned)(here.bits);
hold >>= op;
bits -= op;
op = (unsigned)(here.op);
if (op & 16) { /* distance base */
dist = (unsigned)(here.val);
op &= 15; /* number of extra bits */
if (bits < op) {
hold += (unsigned long)(*in++) << bits;
bits += 8;
if (bits < op) {
hold += (unsigned long)(*in++) << bits;
bits += 8;
}
}
dist += (unsigned)hold & ((1U << op) - 1);
#ifdef INFLATE_STRICT
if (dist > dmax) {
strm->msg = (char *)"invalid distance too far back";
state->mode = BAD;
break;
}
#endif
hold >>= op;
bits -= op;
Tracevv((stderr, "inflate: distance %u\n", dist));
op = (unsigned)(out - beg); /* max distance in output */
if (dist > op) { /* see if copy from window */
op = dist - op; /* distance back in window */
if (op > whave) {
if (state->sane) {
strm->msg =
(char *)"invalid distance too far back";
state->mode = BAD;
break;
}
#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
if (len <= op - whave) {
do {
*out++ = 0;
} while (--len);
continue;
}
len -= op - whave;
do {
*out++ = 0;
} while (--op > whave);
if (op == 0) {
from = out - dist;
do {
*out++ = *from++;
} while (--len);
continue;
}
#endif
}
from = window;
if (wnext == 0) { /* very common case */
from += wsize - op;
if (op < len) { /* some from window */
len -= op;
do {
*out++ = *from++;
} while (--op);
from = out - dist; /* rest from output */
}
}
else if (wnext < op) { /* wrap around window */
from += wsize + wnext - op;
op -= wnext;
if (op < len) { /* some from end of window */
len -= op;
do {
*out++ = *from++;
} while (--op);
from = window;
if (wnext < len) { /* some from start of window */
op = wnext;
len -= op;
do {
*out++ = *from++;
} while (--op);
from = out - dist; /* rest from output */
}
}
}
else { /* contiguous in window */
from += wnext - op;
if (op < len) { /* some from window */
len -= op;
do {
*out++ = *from++;
} while (--op);
from = out - dist; /* rest from output */
}
}
while (len > 2) {
*out++ = *from++;
*out++ = *from++;
*out++ = *from++;
len -= 3;
}
if (len) {
*out++ = *from++;
if (len > 1)
*out++ = *from++;
}
}
else {
from = out - dist; /* copy direct from output */
do { /* minimum length is three */
*out++ = *from++;
*out++ = *from++;
*out++ = *from++;
len -= 3;
} while (len > 2);
if (len) {
*out++ = *from++;
if (len > 1)
*out++ = *from++;
}
}
}
else if ((op & 64) == 0) { /* 2nd level distance code */
here = dcode[here.val + (hold & ((1U << op) - 1))];
goto dodist;
}
else {
strm->msg = (char *)"invalid distance code";
state->mode = BAD;
break;
}
}
else if ((op & 64) == 0) { /* 2nd level length code */
here = lcode[here.val + (hold & ((1U << op) - 1))];
goto dolen;
}
else if (op & 32) { /* end-of-block */
Tracevv((stderr, "inflate: end of block\n"));
state->mode = TYPE;
break;
}
else {
strm->msg = (char *)"invalid literal/length code";
state->mode = BAD;
break;
}
} while (in < last && out < end);
/* return unused bytes (on entry, bits < 8, so in won't go too far back) */
len = bits >> 3;
in -= len;
bits -= len << 3;
hold &= (1U << bits) - 1;
/* update state and return */
strm->next_in = in;
strm->next_out = out;
strm->avail_in = (unsigned)(in < last ? 5 + (last - in) : 5 - (in - last));
strm->avail_out = (unsigned)(out < end ?
257 + (end - out) : 257 - (out - end));
state->hold = hold;
state->bits = bits;
return;
}
/*
inflate_fast() speedups that turned out slower (on a PowerPC G3 750CXe):
- Using bit fields for code structure
- Different op definition to avoid & for extra bits (do & for table bits)
- Three separate decoding do-loops for direct, window, and wnext == 0
- Special case for distance > 1 copies to do overlapped load and store copy
- Explicit branch predictions (based on measured branch probabilities)
- Deferring match copy and interspersed it with decoding subsequent codes
- Swapping literal/length else
- Swapping window/direct else
- Larger unrolled copy loops (three is about right)
- Moving len -= 3 statement into middle of loop
*/
#endif /* !ASMINF */

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src/main/cpp/src/zlib/inftrees.c Normal file
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/* inftrees.c -- generate Huffman trees for efficient decoding
* Copyright (C) 1995-2017 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
#include "include/zlib/zutil.h"
#include "include/zlib/inftrees.h"
#define MAXBITS 15
const char inflate_copyright[] =
" inflate 1.2.11 Copyright 1995-2017 Mark Adler ";
/*
If you use the zlib library in a product, an acknowledgment is welcome
in the documentation of your product. If for some reason you cannot
include such an acknowledgment, I would appreciate that you keep this
copyright string in the executable of your product.
*/
/*
Build a set of tables to decode the provided canonical Huffman code.
The code lengths are lens[0..codes-1]. The result starts at *table,
whose indices are 0..2^bits-1. work is a writable array of at least
lens shorts, which is used as a work area. type is the type of code
to be generated, CODES, LENS, or DISTS. On return, zero is success,
-1 is an invalid code, and +1 means that ENOUGH isn't enough. table
on return points to the next available entry's address. bits is the
requested root table index bits, and on return it is the actual root
table index bits. It will differ if the request is greater than the
longest code or if it is less than the shortest code.
*/
int ZLIB_INTERNAL inflate_table(type, lens, codes, table, bits, work)
codetype type;
unsigned short FAR *lens;
unsigned codes;
code FAR * FAR *table;
unsigned FAR *bits;
unsigned short FAR *work;
{
unsigned len; /* a code's length in bits */
unsigned sym; /* index of code symbols */
unsigned min, max; /* minimum and maximum code lengths */
unsigned root; /* number of index bits for root table */
unsigned curr; /* number of index bits for current table */
unsigned drop; /* code bits to drop for sub-table */
int left; /* number of prefix codes available */
unsigned used; /* code entries in table used */
unsigned huff; /* Huffman code */
unsigned incr; /* for incrementing code, index */
unsigned fill; /* index for replicating entries */
unsigned low; /* low bits for current root entry */
unsigned mask; /* mask for low root bits */
code here; /* table entry for duplication */
code FAR *next; /* next available space in table */
const unsigned short FAR *base; /* base value table to use */
const unsigned short FAR *extra; /* extra bits table to use */
unsigned match; /* use base and extra for symbol >= match */
unsigned short count[MAXBITS+1]; /* number of codes of each length */
unsigned short offs[MAXBITS+1]; /* offsets in table for each length */
static const unsigned short lbase[31] = { /* Length codes 257..285 base */
3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0};
static const unsigned short lext[31] = { /* Length codes 257..285 extra */
16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 77, 202};
static const unsigned short dbase[32] = { /* Distance codes 0..29 base */
1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
8193, 12289, 16385, 24577, 0, 0};
static const unsigned short dext[32] = { /* Distance codes 0..29 extra */
16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22,
23, 23, 24, 24, 25, 25, 26, 26, 27, 27,
28, 28, 29, 29, 64, 64};
/*
Process a set of code lengths to create a canonical Huffman code. The
code lengths are lens[0..codes-1]. Each length corresponds to the
symbols 0..codes-1. The Huffman code is generated by first sorting the
symbols by length from short to long, and retaining the symbol order
for codes with equal lengths. Then the code starts with all zero bits
for the first code of the shortest length, and the codes are integer
increments for the same length, and zeros are appended as the length
increases. For the deflate format, these bits are stored backwards
from their more natural integer increment ordering, and so when the
decoding tables are built in the large loop below, the integer codes
are incremented backwards.
This routine assumes, but does not check, that all of the entries in
lens[] are in the range 0..MAXBITS. The caller must assure this.
1..MAXBITS is interpreted as that code length. zero means that that
symbol does not occur in this code.
The codes are sorted by computing a count of codes for each length,
creating from that a table of starting indices for each length in the
sorted table, and then entering the symbols in order in the sorted
table. The sorted table is work[], with that space being provided by
the caller.
The length counts are used for other purposes as well, i.e. finding
the minimum and maximum length codes, determining if there are any
codes at all, checking for a valid set of lengths, and looking ahead
at length counts to determine sub-table sizes when building the
decoding tables.
*/
/* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */
for (len = 0; len <= MAXBITS; len++)
count[len] = 0;
for (sym = 0; sym < codes; sym++)
count[lens[sym]]++;
/* bound code lengths, force root to be within code lengths */
root = *bits;
for (max = MAXBITS; max >= 1; max--)
if (count[max] != 0) break;
if (root > max) root = max;
if (max == 0) { /* no symbols to code at all */
here.op = (unsigned char)64; /* invalid code marker */
here.bits = (unsigned char)1;
here.val = (unsigned short)0;
*(*table)++ = here; /* make a table to force an error */
*(*table)++ = here;
*bits = 1;
return 0; /* no symbols, but wait for decoding to report error */
}
for (min = 1; min < max; min++)
if (count[min] != 0) break;
if (root < min) root = min;
/* check for an over-subscribed or incomplete set of lengths */
left = 1;
for (len = 1; len <= MAXBITS; len++) {
left <<= 1;
left -= count[len];
if (left < 0) return -1; /* over-subscribed */
}
if (left > 0 && (type == CODES || max != 1))
return -1; /* incomplete set */
/* generate offsets into symbol table for each length for sorting */
offs[1] = 0;
for (len = 1; len < MAXBITS; len++)
offs[len + 1] = offs[len] + count[len];
/* sort symbols by length, by symbol order within each length */
for (sym = 0; sym < codes; sym++)
if (lens[sym] != 0) work[offs[lens[sym]]++] = (unsigned short)sym;
/*
Create and fill in decoding tables. In this loop, the table being
filled is at next and has curr index bits. The code being used is huff
with length len. That code is converted to an index by dropping drop
bits off of the bottom. For codes where len is less than drop + curr,
those top drop + curr - len bits are incremented through all values to
fill the table with replicated entries.
root is the number of index bits for the root table. When len exceeds
root, sub-tables are created pointed to by the root entry with an index
of the low root bits of huff. This is saved in low to check for when a
new sub-table should be started. drop is zero when the root table is
being filled, and drop is root when sub-tables are being filled.
When a new sub-table is needed, it is necessary to look ahead in the
code lengths to determine what size sub-table is needed. The length
counts are used for this, and so count[] is decremented as codes are
entered in the tables.
used keeps track of how many table entries have been allocated from the
provided *table space. It is checked for LENS and DIST tables against
the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in
the initial root table size constants. See the comments in inftrees.h
for more information.
sym increments through all symbols, and the loop terminates when
all codes of length max, i.e. all codes, have been processed. This
routine permits incomplete codes, so another loop after this one fills
in the rest of the decoding tables with invalid code markers.
*/
/* set up for code type */
switch (type) {
case CODES:
base = extra = work; /* dummy value--not used */
match = 20;
break;
case LENS:
base = lbase;
extra = lext;
match = 257;
break;
default: /* DISTS */
base = dbase;
extra = dext;
match = 0;
}
/* initialize state for loop */
huff = 0; /* starting code */
sym = 0; /* starting code symbol */
len = min; /* starting code length */
next = *table; /* current table to fill in */
curr = root; /* current table index bits */
drop = 0; /* current bits to drop from code for index */
low = (unsigned)(-1); /* trigger new sub-table when len > root */
used = 1U << root; /* use root table entries */
mask = used - 1; /* mask for comparing low */
/* check available table space */
if ((type == LENS && used > ENOUGH_LENS) ||
(type == DISTS && used > ENOUGH_DISTS))
return 1;
/* process all codes and make table entries */
for (;;) {
/* create table entry */
here.bits = (unsigned char)(len - drop);
if (work[sym] + 1U < match) {
here.op = (unsigned char)0;
here.val = work[sym];
}
else if (work[sym] >= match) {
here.op = (unsigned char)(extra[work[sym] - match]);
here.val = base[work[sym] - match];
}
else {
here.op = (unsigned char)(32 + 64); /* end of block */
here.val = 0;
}
/* replicate for those indices with low len bits equal to huff */
incr = 1U << (len - drop);
fill = 1U << curr;
min = fill; /* save offset to next table */
do {
fill -= incr;
next[(huff >> drop) + fill] = here;
} while (fill != 0);
/* backwards increment the len-bit code huff */
incr = 1U << (len - 1);
while (huff & incr)
incr >>= 1;
if (incr != 0) {
huff &= incr - 1;
huff += incr;
}
else
huff = 0;
/* go to next symbol, update count, len */
sym++;
if (--(count[len]) == 0) {
if (len == max) break;
len = lens[work[sym]];
}
/* create new sub-table if needed */
if (len > root && (huff & mask) != low) {
/* if first time, transition to sub-tables */
if (drop == 0)
drop = root;
/* increment past last table */
next += min; /* here min is 1 << curr */
/* determine length of next table */
curr = len - drop;
left = (int)(1 << curr);
while (curr + drop < max) {
left -= count[curr + drop];
if (left <= 0) break;
curr++;
left <<= 1;
}
/* check for enough space */
used += 1U << curr;
if ((type == LENS && used > ENOUGH_LENS) ||
(type == DISTS && used > ENOUGH_DISTS))
return 1;
/* point entry in root table to sub-table */
low = huff & mask;
(*table)[low].op = (unsigned char)curr;
(*table)[low].bits = (unsigned char)root;
(*table)[low].val = (unsigned short)(next - *table);
}
}
/* fill in remaining table entry if code is incomplete (guaranteed to have
at most one remaining entry, since if the code is incomplete, the
maximum code length that was allowed to get this far is one bit) */
if (huff != 0) {
here.op = (unsigned char)64; /* invalid code marker */
here.bits = (unsigned char)(len - drop);
here.val = (unsigned short)0;
next[huff] = here;
}
/* set return parameters */
*table += used;
*bits = root;
return 0;
}

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/* uncompr.c -- decompress a memory buffer
* Copyright (C) 1995-2003, 2010, 2014, 2016 Jean-loup Gailly, Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id$ */
#define ZLIB_INTERNAL
#include "include/zlib/zlib.h"
/* ===========================================================================
Decompresses the source buffer into the destination buffer. *sourceLen is
the byte length of the source buffer. Upon entry, *destLen is the total size
of the destination buffer, which must be large enough to hold the entire
uncompressed data. (The size of the uncompressed data must have been saved
previously by the compressor and transmitted to the decompressor by some
mechanism outside the scope of this compression library.) Upon exit,
*destLen is the size of the decompressed data and *sourceLen is the number
of source bytes consumed. Upon return, source + *sourceLen points to the
first unused input byte.
uncompress returns Z_OK if success, Z_MEM_ERROR if there was not enough
memory, Z_BUF_ERROR if there was not enough room in the output buffer, or
Z_DATA_ERROR if the input data was corrupted, including if the input data is
an incomplete zlib stream.
*/
int ZEXPORT uncompress2 (dest, destLen, source, sourceLen)
Bytef *dest;
uLongf *destLen;
const Bytef *source;
uLong *sourceLen;
{
z_stream stream;
int err;
const uInt max = (uInt)-1;
uLong len, left;
Byte buf[1]; /* for detection of incomplete stream when *destLen == 0 */
len = *sourceLen;
if (*destLen) {
left = *destLen;
*destLen = 0;
}
else {
left = 1;
dest = buf;
}
stream.next_in = (z_const Bytef *)source;
stream.avail_in = 0;
stream.zalloc = (alloc_func)0;
stream.zfree = (free_func)0;
stream.opaque = (voidpf)0;
err = inflateInit(&stream);
if (err != Z_OK) return err;
stream.next_out = dest;
stream.avail_out = 0;
do {
if (stream.avail_out == 0) {
stream.avail_out = left > (uLong)max ? max : (uInt)left;
left -= stream.avail_out;
}
if (stream.avail_in == 0) {
stream.avail_in = len > (uLong)max ? max : (uInt)len;
len -= stream.avail_in;
}
err = inflate(&stream, Z_NO_FLUSH);
} while (err == Z_OK);
*sourceLen -= len + stream.avail_in;
if (dest != buf)
*destLen = stream.total_out;
else if (stream.total_out && err == Z_BUF_ERROR)
left = 1;
inflateEnd(&stream);
return err == Z_STREAM_END ? Z_OK :
err == Z_NEED_DICT ? Z_DATA_ERROR :
err == Z_BUF_ERROR && left + stream.avail_out ? Z_DATA_ERROR :
err;
}
int ZEXPORT uncompress (dest, destLen, source, sourceLen)
Bytef *dest;
uLongf *destLen;
const Bytef *source;
uLong sourceLen;
{
return uncompress2(dest, destLen, source, &sourceLen);
}

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/* zutil.c -- target dependent utility functions for the compression library
* Copyright (C) 1995-2017 Jean-loup Gailly
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id$ */
#include "include/zlib/zutil.h"
#ifndef Z_SOLO
# include "include/zlib/gzguts.h"
#endif
z_const char * const z_errmsg[10] = {
(z_const char *)"need dictionary", /* Z_NEED_DICT 2 */
(z_const char *)"stream end", /* Z_STREAM_END 1 */
(z_const char *)"", /* Z_OK 0 */
(z_const char *)"file error", /* Z_ERRNO (-1) */
(z_const char *)"stream error", /* Z_STREAM_ERROR (-2) */
(z_const char *)"data error", /* Z_DATA_ERROR (-3) */
(z_const char *)"insufficient memory", /* Z_MEM_ERROR (-4) */
(z_const char *)"buffer error", /* Z_BUF_ERROR (-5) */
(z_const char *)"incompatible version",/* Z_VERSION_ERROR (-6) */
(z_const char *)""
};
const char * ZEXPORT zlibVersion()
{
return ZLIB_VERSION;
}
uLong ZEXPORT zlibCompileFlags()
{
uLong flags;
flags = 0;
switch ((int)(sizeof(uInt))) {
case 2: break;
case 4: flags += 1; break;
case 8: flags += 2; break;
default: flags += 3;
}
switch ((int)(sizeof(uLong))) {
case 2: break;
case 4: flags += 1 << 2; break;
case 8: flags += 2 << 2; break;
default: flags += 3 << 2;
}
switch ((int)(sizeof(voidpf))) {
case 2: break;
case 4: flags += 1 << 4; break;
case 8: flags += 2 << 4; break;
default: flags += 3 << 4;
}
switch ((int)(sizeof(z_off_t))) {
case 2: break;
case 4: flags += 1 << 6; break;
case 8: flags += 2 << 6; break;
default: flags += 3 << 6;
}
#ifdef ZLIB_DEBUG
flags += 1 << 8;
#endif
#if defined(ASMV) || defined(ASMINF)
flags += 1 << 9;
#endif
#ifdef ZLIB_WINAPI
flags += 1 << 10;
#endif
#ifdef BUILDFIXED
flags += 1 << 12;
#endif
#ifdef DYNAMIC_CRC_TABLE
flags += 1 << 13;
#endif
#ifdef NO_GZCOMPRESS
flags += 1L << 16;
#endif
#ifdef NO_GZIP
flags += 1L << 17;
#endif
#ifdef PKZIP_BUG_WORKAROUND
flags += 1L << 20;
#endif
#ifdef FASTEST
flags += 1L << 21;
#endif
#if defined(STDC) || defined(Z_HAVE_STDARG_H)
# ifdef NO_vsnprintf
flags += 1L << 25;
# ifdef HAS_vsprintf_void
flags += 1L << 26;
# endif
# else
# ifdef HAS_vsnprintf_void
flags += 1L << 26;
# endif
# endif
#else
flags += 1L << 24;
# ifdef NO_snprintf
flags += 1L << 25;
# ifdef HAS_sprintf_void
flags += 1L << 26;
# endif
# else
# ifdef HAS_snprintf_void
flags += 1L << 26;
# endif
# endif
#endif
return flags;
}
#ifdef ZLIB_DEBUG
#include <stdlib.h>
# ifndef verbose
# define verbose 0
# endif
int ZLIB_INTERNAL z_verbose = verbose;
void ZLIB_INTERNAL z_error (m)
char *m;
{
fprintf(stderr, "%s\n", m);
exit(1);
}
#endif
/* exported to allow conversion of error code to string for compress() and
* uncompress()
*/
const char * ZEXPORT zError(err)
int err;
{
return ERR_MSG(err);
}
#if defined(_WIN32_WCE)
/* The Microsoft C Run-Time Library for Windows CE doesn't have
* errno. We define it as a global variable to simplify porting.
* Its value is always 0 and should not be used.
*/
int errno = 0;
#endif
#ifndef HAVE_MEMCPY
void ZLIB_INTERNAL zmemcpy(dest, source, len)
Bytef* dest;
const Bytef* source;
uInt len;
{
if (len == 0) return;
do {
*dest++ = *source++; /* ??? to be unrolled */
} while (--len != 0);
}
int ZLIB_INTERNAL zmemcmp(s1, s2, len)
const Bytef* s1;
const Bytef* s2;
uInt len;
{
uInt j;
for (j = 0; j < len; j++) {
if (s1[j] != s2[j]) return 2*(s1[j] > s2[j])-1;
}
return 0;
}
void ZLIB_INTERNAL zmemzero(dest, len)
Bytef* dest;
uInt len;
{
if (len == 0) return;
do {
*dest++ = 0; /* ??? to be unrolled */
} while (--len != 0);
}
#endif
#ifndef Z_SOLO
#ifdef SYS16BIT
#ifdef __TURBOC__
/* Turbo C in 16-bit mode */
# define MY_ZCALLOC
/* Turbo C malloc() does not allow dynamic allocation of 64K bytes
* and farmalloc(64K) returns a pointer with an offset of 8, so we
* must fix the pointer. Warning: the pointer must be put back to its
* original form in order to free it, use zcfree().
*/
#define MAX_PTR 10
/* 10*64K = 640K */
local int next_ptr = 0;
typedef struct ptr_table_s {
voidpf org_ptr;
voidpf new_ptr;
} ptr_table;
local ptr_table table[MAX_PTR];
/* This table is used to remember the original form of pointers
* to large buffers (64K). Such pointers are normalized with a zero offset.
* Since MSDOS is not a preemptive multitasking OS, this table is not
* protected from concurrent access. This hack doesn't work anyway on
* a protected system like OS/2. Use Microsoft C instead.
*/
voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, unsigned items, unsigned size)
{
voidpf buf;
ulg bsize = (ulg)items*size;
(void)opaque;
/* If we allocate less than 65520 bytes, we assume that farmalloc
* will return a usable pointer which doesn't have to be normalized.
*/
if (bsize < 65520L) {
buf = farmalloc(bsize);
if (*(ush*)&buf != 0) return buf;
} else {
buf = farmalloc(bsize + 16L);
}
if (buf == NULL || next_ptr >= MAX_PTR) return NULL;
table[next_ptr].org_ptr = buf;
/* Normalize the pointer to seg:0 */
*((ush*)&buf+1) += ((ush)((uch*)buf-0) + 15) >> 4;
*(ush*)&buf = 0;
table[next_ptr++].new_ptr = buf;
return buf;
}
void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr)
{
int n;
(void)opaque;
if (*(ush*)&ptr != 0) { /* object < 64K */
farfree(ptr);
return;
}
/* Find the original pointer */
for (n = 0; n < next_ptr; n++) {
if (ptr != table[n].new_ptr) continue;
farfree(table[n].org_ptr);
while (++n < next_ptr) {
table[n-1] = table[n];
}
next_ptr--;
return;
}
Assert(0, "zcfree: ptr not found");
}
#endif /* __TURBOC__ */
#ifdef M_I86
/* Microsoft C in 16-bit mode */
# define MY_ZCALLOC
#if (!defined(_MSC_VER) || (_MSC_VER <= 600))
# define _halloc halloc
# define _hfree hfree
#endif
voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, uInt items, uInt size)
{
(void)opaque;
return _halloc((long)items, size);
}
void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr)
{
(void)opaque;
_hfree(ptr);
}
#endif /* M_I86 */
#endif /* SYS16BIT */
#ifndef MY_ZCALLOC /* Any system without a special alloc function */
#ifndef STDC
extern voidp malloc OF((uInt size));
extern voidp calloc OF((uInt items, uInt size));
extern void free OF((voidpf ptr));
#endif
voidpf ZLIB_INTERNAL zcalloc (opaque, items, size)
voidpf opaque;
unsigned items;
unsigned size;
{
(void)opaque;
return sizeof(uInt) > 2 ? (voidpf)malloc(items * size) :
(voidpf)calloc(items, size);
}
void ZLIB_INTERNAL zcfree (opaque, ptr)
voidpf opaque;
voidpf ptr;
{
(void)opaque;
free(ptr);
}
#endif /* MY_ZCALLOC */
#endif /* !Z_SOLO */

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src/main/java/net/droidtech/rsautils/DEFileActivity.java Normal file
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package net.droidtech.rsautils;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.view.View;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;
import net.droidtech.io.DroidFile;
import net.droidtech.utils.FileDecryptThread;
import net.droidtech.utils.FileEncryptThread;
import net.droidtech.utils.FileListDialog;
import net.droidtech.utils.KeyStoreManager;
import net.droidtech.utils.Settings;
import java.io.File;
public class DEFileActivity extends Activity {
private String filePath;
private TextView show_file_path;
private Handler resultHandler;
private static ProgressDialog inProgress;
private FileListDialog chooser;
private OnFileSelectedListener listener;
public static final int ACTION_DECRYPT_FILE=0x7fff8008;
public static final int ACTION_ENCRYPT_FILE=0x7fff8016;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if(!Settings.hasContext()){
Settings.setAppContext(this);
Settings.setKeyLength(Settings.getKeyLength());
}
if(!Settings.isAllowScreenShot()){
this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE, WindowManager.LayoutParams.FLAG_SECURE);
}
setContentView(R.layout.activity_defile);
this.resultHandler=new ResultHandler(this);
inProgress=new ProgressDialog(this);
inProgress.setTitle(R.string.please_wait);
inProgress.setMessage(this.getApplicationContext().getResources().getString(R.string.in_progress));
inProgress.setCancelable(false);
this.show_file_path=this.findViewById(R.id.file_path);
this.listener=new OnFileSelectedListener();
Button select_a_file=this.findViewById(R.id.choose_file);
select_a_file.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
chooser=new FileListDialog(DEFileActivity.this);
chooser.setOnFileSelectedListener(DEFileActivity.this.listener);
chooser.show();
}
});
Button encrypt_file=this.findViewById(R.id.encrypt_file);
encrypt_file.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(DEFileActivity.this.filePath==null){
Toast.makeText(DEFileActivity.this,R.string.choose_a_file,Toast.LENGTH_LONG).show();
return;
}
if(KeyStoreManager.getCommonlyUsedPubKey()==null){
Toast.makeText(DEFileActivity.this,R.string.please_input_pub_key,Toast.LENGTH_LONG).show();
return;
}
inProgress.show();
FileEncryptThread et=new FileEncryptThread();
et.setPublicKey(KeyStoreManager.getCommonlyUsedPubKey().getKey());
et.setInputFile(new File(DEFileActivity.this.filePath));
et.setHandler(DEFileActivity.this.resultHandler);
et.start();
}
});
Button decrypt_file=this.findViewById(R.id.decrypt_file);
decrypt_file.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(DEFileActivity.this.filePath==null){
Toast.makeText(DEFileActivity.this,R.string.choose_a_file,Toast.LENGTH_LONG).show();
return;
}
if(KeyStoreManager.getCommonlyUsedPrivKey()==null){
Toast.makeText(DEFileActivity.this,R.string.please_input_priv_key,Toast.LENGTH_LONG).show();
return;
}
inProgress.show();
FileDecryptThread dt=new FileDecryptThread();
dt.setPrivateKey(KeyStoreManager.getCommonlyUsedPrivKey().getKey());
dt.setInputFile(new File(DEFileActivity.this.filePath));
dt.setHandler(DEFileActivity.this.resultHandler);
dt.start();
}
});
Intent intent=this.getIntent();
Uri uri=intent.getData();
if(uri!=null){
String uriPath=uri.getPath();
if(uriPath.startsWith("/root")){
uriPath=uriPath.replace("/root","");
}
DroidFile file=new DroidFile(uriPath);
if(!file.exists()||file.isDirectory()){
Toast.makeText(this,uriPath,Toast.LENGTH_LONG).show();
return;
}
this.show_file_path.setText(file.getAbsolutePath());
this.filePath=file.getAbsolutePath();
int actionType=intent.getIntExtra("ActionType",0);
if(actionType!=0){
if(actionType==DEFileActivity.ACTION_DECRYPT_FILE){
decrypt_file.performClick();
}
if(actionType==DEFileActivity.ACTION_ENCRYPT_FILE){
encrypt_file.performClick();
}
}
}
}
private class OnFileSelectedListener implements FileListDialog.OnFileSelectedListener{
@Override
public void getFilePath(String path){
DEFileActivity.this.chooser.dismiss();
DEFileActivity.this.filePath=path;
DEFileActivity.this.show_file_path.setText(path);
}
}
private static class ResultHandler extends DEFileResultHandler{
public ResultHandler(Context appContext){
super(appContext);
}
@Override
public void handleMessage(Message msg){
DEFileActivity.inProgress.dismiss();
super.handleMessage(msg);
}
}
public static class DEFileResultHandler extends Handler{
protected Context appContext;
public DEFileResultHandler(Context context){
this.appContext=context;
}
@Override
public void handleMessage(Message msg){
if(msg.what==FileEncryptThread.ENCRYPT_ERROR){
Toast.makeText(this.appContext,R.string.encrypt_failed,Toast.LENGTH_LONG).show();
}
if(msg.what==FileEncryptThread.ENCRYPT_SUCCESS){
StringBuffer message=new StringBuffer();
message.append(this.appContext.getResources().getString(R.string.encrypt_success));
message.append(((DroidFile)msg.obj).getAbsolutePath());
Toast.makeText(this.appContext,message.toString(),Toast.LENGTH_LONG).show();
}
if(msg.what== FileDecryptThread.DECRYPT_ERROR){
Toast.makeText(this.appContext,R.string.decrypt_failed,Toast.LENGTH_LONG).show();
}
if(msg.what==FileDecryptThread.DECRYPT_SUCCESS){
if(msg.obj==null){
return;
}
StringBuffer message=new StringBuffer();
message.append(this.appContext.getResources().getString(R.string.decrypt_success));
message.append(((DroidFile)msg.obj).getAbsolutePath());
Toast.makeText(this.appContext,message.toString(),Toast.LENGTH_LONG).show();
}
}
}
}

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src/main/java/net/droidtech/rsautils/FileDecryptionActivity.java Normal file
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package net.droidtech.rsautils;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
/**
* Created by root on 2021/2/28.
*/
public class FileDecryptionActivity extends Activity{
@Override
public void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
Intent intent = getIntent();
Uri uri = intent.getData();
if(uri==null){
this.finish();
return;
}
Intent data=new Intent(this, DEFileActivity.class);
data.putExtra("ActionType",DEFileActivity.ACTION_DECRYPT_FILE);
data.setData(uri);
this.startActivity(data);
this.finish();
}
}

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src/main/java/net/droidtech/rsautils/FileEncryptionActivity.java Normal file
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package net.droidtech.rsautils;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
/**
* Created by root on 2021/2/28.
*/
public class FileEncryptionActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
Intent intent = getIntent();
Uri uri = intent.getData();
if(uri==null){
this.finish();
return;
}
Intent data=new Intent(this, DEFileActivity.class);
data.putExtra("ActionType",DEFileActivity.ACTION_ENCRYPT_FILE);
data.setData(uri);
this.startActivity(data);
this.finish();
}
}

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src/main/java/net/droidtech/rsautils/GenerateKeyPairActivity.java Normal file
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package net.droidtech.rsautils;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.View;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
import net.droidtech.utils.GenerateKeyPairThread;
import net.droidtech.utils.HexStringUtils;
import net.droidtech.utils.KeyPairUtils;
import net.droidtech.utils.KeyStoreManager;
import net.droidtech.utils.Settings;
/**
* Created by root on 2019/7/17.
*/
public class GenerateKeyPairActivity extends Activity {
private EditText publicKey;
private EditText privateKey;
private static ProgressDialog inProgress=null;
private GenerateKeyPairThread thread=null;
private KeyGenerationResultHandler handler=null;
@Override
protected void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
if(!Settings.isAllowScreenShot()){
this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE, WindowManager.LayoutParams.FLAG_SECURE);
}
setContentView(R.layout.activity_generatekeypair);
this.publicKey=this.findViewById(R.id.public_key_generate);
this.privateKey=this.findViewById(R.id.private_key_generate);
this.publicKey.setEnabled(false);
this.privateKey.setEnabled(false);
this.publicKey.setFocusable(false);
this.privateKey.setFocusable(false);
Button generateKeypair=this.findViewById(R.id.generate_keypair);
Button copyPubKey=this.findViewById(R.id.copy_pubkey);
Button saveKeyPair=this.findViewById(R.id.savekeypair);
inProgress=new ProgressDialog(this);
inProgress.setTitle(R.string.please_wait);
inProgress.setMessage(this.getApplicationContext().getResources().getString(R.string.in_progress));
inProgress.setCancelable(false);
this.handler=new KeyGenerationResultHandler(this);
this.handler.setPublicKeyOutputEditText(this.publicKey);
this.handler.setPrivateKeyOutputEditText(this.privateKey);
generateKeypair.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
inProgress.show();
thread=new GenerateKeyPairThread();
thread.setHandler(handler);
thread.start();
}
});
copyPubKey.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(handler.getPublicKeyData()==null){
Toast.makeText(GenerateKeyPairActivity.this,R.string.copy_failed,Toast.LENGTH_SHORT).show();
return;
}
ClipboardManager cm =(ClipboardManager)getSystemService(Context.CLIPBOARD_SERVICE);
ClipData cd = ClipData.newPlainText("output",HexStringUtils.byteToHexString(handler.getPublicKeyData()));
cm.setPrimaryClip(cd);
Toast.makeText(GenerateKeyPairActivity.this,R.string.copied,Toast.LENGTH_SHORT).show();
}
});
saveKeyPair.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(handler.getPublicKeyData()!=null&&handler.getPrivateKeyData()!=null){
Toast.makeText(GenerateKeyPairActivity.this,R.string.keypair_notice,Toast.LENGTH_LONG).show();
KeyStoreManager.KeyItem pub_key=new KeyStoreManager.KeyItem();
pub_key.setNote(GenerateKeyPairActivity.this.getResources().getText(R.string.pubkey_generated_by_user).toString());
pub_key.setKey(handler.getPublicKeyData());
pub_key.setType(KeyStoreManager.KEY_TYPE_PUBLIC);
KeyStoreManager.addItem(pub_key);
KeyStoreManager.KeyItem priv_key=new KeyStoreManager.KeyItem();
priv_key.setNote(GenerateKeyPairActivity.this.getResources().getText(R.string.privkey_generated_by_user).toString());
priv_key.setKey(handler.getPrivateKeyData());
priv_key.setType(KeyStoreManager.KEY_TYPE_PRIVATE);
KeyStoreManager.addItem(priv_key);
}
}
});
}
private static class KeyGenerationResultHandler extends Handler{
private byte[] pub_key_data;
private byte[] priv_key_data;
private EditText publicKeyOutput;
private EditText privateKeyOutput;
private Context appContext;
public byte[] getPublicKeyData(){
return this.pub_key_data;
}
public byte[] getPrivateKeyData(){
return this.priv_key_data;
}
public void setPublicKeyOutputEditText(EditText output){
this.publicKeyOutput=output;
}
public void setPrivateKeyOutputEditText(EditText output){
this.privateKeyOutput=output;
}
public KeyGenerationResultHandler(Context appContext){
this.appContext=appContext;
}
@Override
public void handleMessage(Message msg){
inProgress.dismiss();
if(msg.what==GenerateKeyPairThread.KEY_GENERATION_SUCCESS){
this.pub_key_data=((KeyPairUtils)(msg.obj)).getPublicKey();
if(this.pub_key_data.length<=1024){
this.publicKeyOutput.setText(HexStringUtils.byteToHexString(this.pub_key_data));
}else{
String tmpKey=HexStringUtils.byteToHexString(this.pub_key_data);
this.publicKeyOutput.setText(tmpKey.substring(0,2048));
}
this.priv_key_data=((KeyPairUtils)(msg.obj)).getPrivateKey();
this.privateKeyOutput.setHint(this.appContext.getResources().getText(R.string.priv_key_hidden));
}
if(msg.what==GenerateKeyPairThread.KEY_GENERATION_ERROR){
Toast.makeText(this.appContext,((Exception)msg.obj).toString(),Toast.LENGTH_LONG).show();
}
}
}
}

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src/main/java/net/droidtech/rsautils/KeyBookActivity.java Normal file
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package net.droidtech.rsautils;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.BaseAdapter;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;
import net.droidtech.utils.Alert;
import net.droidtech.utils.HexStringUtils;
import net.droidtech.utils.KeyStoreManager;
import net.droidtech.utils.Settings;
import java.security.Key;
import java.util.ArrayList;
/**
* Created by root on 2019/8/22.
*/
public class KeyBookActivity extends Activity {
private KeyBookAdapter keyListAdapter;
private AlertDialog.Builder alert_builder;
private AlertDialog item_choosed_alert;
private static final String[] key_types=new String[2];
@Override
public boolean onCreateOptionsMenu(Menu menu) {
this.getMenuInflater().inflate(R.menu.keybook_menu, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.createKey:
new AddKeyAlert(this).show();
break;
}
return false;
}
@Override
public void onCreate(Bundle onSavedInstanceState){
super.onCreate(onSavedInstanceState);
if(!Settings.isAllowScreenShot()){
this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE, WindowManager.LayoutParams.FLAG_SECURE);
}
this.setContentView(R.layout.activity_keybook);
key_types[0]=this.getResources().getString(R.string.public_key);
key_types[1]=this.getResources().getString(R.string.private_key);
ListView keyList=findViewById(R.id.keylist);
this.keyListAdapter=new KeyBookAdapter(this);
for(int i=0;i<KeyStoreManager.getSize();i++){
this.keyListAdapter.addItem(KeyStoreManager.getItem(i));
}
keyList.setAdapter(this.keyListAdapter);
this.alert_builder=new AlertDialog.Builder(KeyBookActivity.this);
keyList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
LinearLayout alert_layout=(LinearLayout)KeyBookActivity.this.getLayoutInflater().inflate(R.layout.key_choosed_alert, null);
TextView use=alert_layout.findViewById(R.id.use_key);
TextView copy=alert_layout.findViewById(R.id.copy_key);
TextView edit=alert_layout.findViewById(R.id.edit_key);
TextView delete=alert_layout.findViewById(R.id.delete_key);
use.setOnClickListener(new UseKey(keyListAdapter.getItem(position)));
if(keyListAdapter.getItem(position).getType()==KeyStoreManager.KEY_TYPE_PRIVATE){
copy.setEnabled(false);
copy.setVisibility(View.INVISIBLE);
alert_layout.removeView(copy);
}else{
copy.setOnClickListener(new CopyKey(keyListAdapter.getItem(position).getKey()));
}
edit.setOnClickListener(new EditKey(keyListAdapter.getItem(position),position));
delete.setOnClickListener(new DeleteKey(keyListAdapter.getItem(position)));
alert_builder.setView(alert_layout);
item_choosed_alert=alert_builder.create();
item_choosed_alert.show();
}
});
}
private class UseKey implements View.OnClickListener{
private KeyStoreManager.KeyItem keyItem;
public UseKey(KeyStoreManager.KeyItem item){
this.keyItem=item;
}
@Override
public void onClick(View v){
item_choosed_alert.dismiss();
item_choosed_alert=null;
if(this.keyItem==null){
Toast.makeText(KeyBookActivity.this,R.string.key_not_used,Toast.LENGTH_SHORT).show();
return;
}
if(this.keyItem.getType()==KeyStoreManager.KEY_TYPE_PUBLIC){
if(KeyStoreManager.setCommonlyUsedPubKey(this.keyItem)){
Toast.makeText(KeyBookActivity.this,R.string.key_used,Toast.LENGTH_SHORT).show();
KeyBookActivity.this.setResult(KeyStoreManager.KEY_CHANGED);
}else{
Toast.makeText(KeyBookActivity.this,R.string.key_not_used,Toast.LENGTH_SHORT).show();
}
}
if(this.keyItem.getType()==KeyStoreManager.KEY_TYPE_PRIVATE){
if(KeyStoreManager.setCommonlyUsedPrivKey(this.keyItem)){
Toast.makeText(KeyBookActivity.this,R.string.key_used,Toast.LENGTH_SHORT).show();
KeyBookActivity.this.setResult(KeyStoreManager.KEY_CHANGED);
}else{
Toast.makeText(KeyBookActivity.this,R.string.key_not_used,Toast.LENGTH_SHORT).show();
}
}
}
}
private class CopyKey implements View.OnClickListener {
private byte[] keyData;
public CopyKey(byte[] keyData) {
this.keyData = keyData;
}
@Override
public void onClick(View v) {
item_choosed_alert.dismiss();
item_choosed_alert=null;
if (this.keyData == null) {
Toast.makeText(KeyBookActivity.this,R.string.copy_failed,Toast.LENGTH_SHORT).show();
return;
}
ClipboardManager cm = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
ClipData cd = ClipData.newPlainText("output", HexStringUtils.byteToHexString(this.keyData));
cm.setPrimaryClip(cd);
Toast.makeText(KeyBookActivity.this, R.string.copied, Toast.LENGTH_LONG).show();
}
}
private class AddKeyAlert{
private Context context;
private EditText key_input;
private EditText edit_note;
private Spinner typeList;
private AlertDialog alert;
public AddKeyAlert(Context appContext){
this.context=appContext;
AlertDialog.Builder alert_builder=new AlertDialog.Builder(KeyBookActivity.this);
LinearLayout alert_layout=(LinearLayout)KeyBookActivity.this.getLayoutInflater().inflate(R.layout.key_edit_alert,null);
this.key_input=alert_layout.findViewById(R.id.edit_key);
this.key_input.setHint(R.string.key_input);
this.edit_note=alert_layout.findViewById(R.id.edit_key_note);
this.typeList=alert_layout.findViewById(R.id.key_type_selector);
ArrayAdapter<String> aa = new ArrayAdapter<String>(KeyBookActivity.this,android.R.layout.simple_spinner_item,key_types);
this.typeList.setAdapter(aa);
alert_builder.setTitle(R.string.create_key);
alert_builder.setView(alert_layout);
alert_builder.setCancelable(false);
alert_builder.setNegativeButton(R.string.cancel,null);
alert_builder.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
String newKey=key_input.getText().toString().trim();
String newNote=edit_note.getText().toString().trim();
KeyStoreManager.KeyItem newKeyItem=new KeyStoreManager.KeyItem();
if(!newKey.isEmpty()){
byte[] tmpKey=null;
try{
tmpKey=HexStringUtils.parseHexString(newKey);
}catch(RuntimeException e){
Toast.makeText(context, R.string.key_not_saved,Toast.LENGTH_SHORT).show();
return;
}
newKeyItem.setKey(tmpKey);
}else{
Toast.makeText(context, R.string.please_input_key,Toast.LENGTH_SHORT).show();
return;
}
if(!newNote.isEmpty()){
newKeyItem.setNote(newNote);
}else{
Toast.makeText(context, R.string.note_input_warning,Toast.LENGTH_SHORT).show();
return;
}
newKeyItem.setType(typeList.getSelectedItemPosition());
if(KeyStoreManager.addItem(newKeyItem)){
Toast.makeText(context, R.string.key_saved, Toast.LENGTH_SHORT).show();
keyListAdapter.addItem(newKeyItem);
keyListAdapter.notifyDataSetChanged();
}else{
Toast.makeText(context, R.string.key_not_saved,Toast.LENGTH_SHORT).show();
return;
}
}
});
alert=alert_builder.create();
}
public void show(){
if(alert!=null) {
alert.show();
}
}
}
private class EditKey implements View.OnClickListener{
private KeyStoreManager.KeyItem keyItem;
private EditText key_input;
private EditText edit_note;
private Spinner typeList;
private int index;
public EditKey(KeyStoreManager.KeyItem keyItem, int index){
this.keyItem=keyItem;
this.index=index;
}
@Override
public void onClick(View v) {
item_choosed_alert.dismiss();
item_choosed_alert=null;
if(this.keyItem==null){
return;
}
if(!KeyStoreManager.exists(this.keyItem)){
Toast.makeText(KeyBookActivity.this,R.string.data_mismatch,Toast.LENGTH_LONG).show();
return;
}
AlertDialog.Builder alert_builder=new AlertDialog.Builder(KeyBookActivity.this);
LinearLayout alert_layout=(LinearLayout)KeyBookActivity.this.getLayoutInflater().inflate(R.layout.key_edit_alert,null);
this.key_input=alert_layout.findViewById(R.id.edit_key);
this.key_input.setHint(R.string.key_edit_notice);
this.edit_note=alert_layout.findViewById(R.id.edit_key_note);
edit_note.setText(this.keyItem.getNote());
this.typeList=alert_layout.findViewById(R.id.key_type_selector);
ArrayAdapter<String> aa = new ArrayAdapter<String>(KeyBookActivity.this,android.R.layout.simple_spinner_item,key_types);
this.typeList.setAdapter(aa);
this.typeList.setSelection(keyItem.getType());
alert_builder.setTitle(R.string.title_edit_key);
alert_builder.setView(alert_layout);
alert_builder.setCancelable(false);
alert_builder.setNegativeButton(R.string.cancel,null);
alert_builder.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
String newKey=key_input.getText().toString().trim();
String newNote=edit_note.getText().toString().trim();
int newType=typeList.getSelectedItemPosition();
boolean isChanged=false;
if( newType > KeyStoreManager.KEY_TYPE_PRIVATE ){
return;
}
KeyStoreManager.KeyItem newKeyItem=new KeyStoreManager.KeyItem();
if(!newKey.isEmpty()){
byte[] tmpKey=null;
try{
tmpKey=HexStringUtils.parseHexString(newKey);
}catch(RuntimeException error){
Toast.makeText(KeyBookActivity.this, R.string.edit_key_warning, Toast.LENGTH_SHORT).show();
}
newKeyItem.setKey(tmpKey);
isChanged=true;
}
if(!newNote.isEmpty()){
if(!newNote.equals(keyItem.getNote())){
newKeyItem.setNote(newNote);
isChanged=true;
}
}
if(newType!=keyItem.getType()){
newKeyItem.setType(newType);
isChanged=true;
}else{
newKeyItem.setType(keyItem.getType());
}
if(isChanged){
if(newKeyItem.getKey()==null){
newKeyItem.setKey(keyItem.getKey());
}
if(newKeyItem.getNote()==null){
newKeyItem.setNote(keyItem.getNote());
}
KeyStoreManager.setItem(index, newKeyItem);
keyListAdapter.modifyItem(keyItem, newKeyItem);
keyListAdapter.notifyDataSetChanged();
Toast.makeText(KeyBookActivity.this, R.string.key_saved,Toast.LENGTH_SHORT).show();
}
}
});
alert_builder.show();
}
}
private class DeleteKey implements View.OnClickListener{
private KeyStoreManager.KeyItem item;
public DeleteKey(KeyStoreManager.KeyItem item){
this.item=item;
}
@Override
public void onClick(View v){
item_choosed_alert.dismiss();
item_choosed_alert=null;
if(this.item==null){
return;
}
Alert alert=new Alert(KeyBookActivity.this);
alert.setTitle(KeyBookActivity.this.getResources().getString(R.string.warning));
alert.setMessage(KeyBookActivity.this.getResources().getString(R.string.delete_notice));
alert.setPositive(KeyBookActivity.this.getResources().getString(R.string.ok),new DialogInterface.OnClickListener(){
@Override
public void onClick(DialogInterface dialog, int which){
if(KeyStoreManager.removeItem(item)){
Toast.makeText(KeyBookActivity.this,R.string.delete_success,Toast.LENGTH_LONG).show();
keyListAdapter.removeItem(item);
keyListAdapter.notifyDataSetChanged();
}else{
Toast.makeText(KeyBookActivity.this,R.string.delete_failed,Toast.LENGTH_LONG).show();
}
}
});
alert.setCancel(KeyBookActivity.this.getResources().getString(R.string.cancel));
alert.show();
}
}
}

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src/main/java/net/droidtech/rsautils/KeyBookAdapter.java Normal file
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package net.droidtech.rsautils;
import android.content.Context;
import android.graphics.Color;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;
import net.droidtech.utils.DateUtils;
import net.droidtech.utils.KeyStoreManager;
import java.util.ArrayList;
import java.util.Date;
/**
* Created by system on 19-10-17.
*/
public class KeyBookAdapter extends BaseAdapter {
private ArrayList<KeyStoreManager.KeyItem> itemList;
private Context applicationContext;
private ArrayList<View> viewList;
public KeyBookAdapter(Context appContext){
this.applicationContext=appContext;
this.itemList=new ArrayList<>();
this.viewList=new ArrayList<>();
}
public void addItem(KeyStoreManager.KeyItem item){
View key_item=LayoutInflater.from(applicationContext).inflate(R.layout.key_item_layout,null);
TextView title_text=key_item.findViewById(R.id.key_note);
TextView text_date=key_item.findViewById(R.id.key_create_time);
if(item.getType()==KeyStoreManager.KEY_TYPE_PRIVATE){
title_text.setTextColor(Color.parseColor("#F44336"));
}
if(item.getNote()!=null){
title_text.setText(item.getNote());
}else{
if(item.getType()==KeyStoreManager.KEY_TYPE_PUBLIC){
title_text.setText(R.string.unnamed_public_key);
}else if(item.getType()==KeyStoreManager.KEY_TYPE_PRIVATE){
title_text.setText(R.string.unnamed_private_key);
}else{
title_text.setText(R.string.unknown);
}
}
Date date=item.getDate();
StringBuffer dateText=new StringBuffer();
dateText.append(applicationContext.getResources().getString(R.string.time));
dateText.append(" ");
dateText.append(DateUtils.date2String(date));
text_date.setText(dateText.toString());
this.itemList.add(item);
this.viewList.add(key_item);
}
public void modifyItem(KeyStoreManager.KeyItem oldItem, KeyStoreManager.KeyItem item){
int index=this.itemList.indexOf(oldItem);
View key_item=LayoutInflater.from(applicationContext).inflate(R.layout.key_item_layout,null);
TextView title_text=key_item.findViewById(R.id.key_note);
TextView text_date=key_item.findViewById(R.id.key_create_time);
if(item.getType()==KeyStoreManager.KEY_TYPE_PRIVATE){
title_text.setTextColor(Color.parseColor("#F44336"));
}
if(item.getNote()!=null){
title_text.setText(item.getNote());
}else{
if(item.getType()==KeyStoreManager.KEY_TYPE_PUBLIC){
title_text.setText(R.string.unnamed_public_key);
}else if(item.getType()==KeyStoreManager.KEY_TYPE_PRIVATE){
title_text.setText(R.string.unnamed_private_key);
}else{
title_text.setText(R.string.unknown);
}
}
Date date=item.getDate();
StringBuffer dateText=new StringBuffer();
dateText.append(applicationContext.getResources().getString(R.string.time));
dateText.append(" ");
dateText.append(DateUtils.date2String(date));
text_date.setText(dateText.toString());
this.itemList.set(index, item);
this.viewList.set(index, key_item);
}
public void removeItem(int index){
this.itemList.remove(index);
this.viewList.remove(index);
}
public void removeItem(KeyStoreManager.KeyItem item){
int index=this.itemList.indexOf(item);
this.removeItem(index);
}
@Override
public int getCount(){
return itemList.size();
}
@Override
public KeyStoreManager.KeyItem getItem(int index){
return itemList.get(index);
}
@Override
public long getItemId(int index){
return itemList.get(index).getTimestamp();
}
@Override
public View getView(int position, View convertView, ViewGroup parent){
return this.viewList.get(position);
}
}

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src/main/java/net/droidtech/rsautils/KeyStoreListAdapter.java Normal file
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package net.droidtech.rsautils;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;
import net.droidtech.utils.KeyStoreItem;
import java.util.ArrayList;
/**
* Created by root on 2021/2/18.
*/
public class KeyStoreListAdapter extends BaseAdapter {
private ArrayList<KeyStoreItem> itemList;
private Context applicationContext;
private ArrayList<View> viewList;
public KeyStoreListAdapter(Context applicationContext){
this.itemList=new ArrayList<>();
this.applicationContext=applicationContext;
this.viewList=new ArrayList<>();
}
public void removeItem(int index){
this.itemList.remove(index);
this.viewList.remove(index);
}
public void removeItem(KeyStoreItem item){
int index=this.itemList.indexOf(item);
this.removeItem(index);
}
public void addItem(KeyStoreItem item){
View keystore_item=LayoutInflater.from(applicationContext).inflate(R.layout.keystore_item_layout,null);
TextView title_text=keystore_item.findViewById(R.id.keystore_name);
title_text.setText(item.getName());
this.viewList.add(keystore_item);
this.itemList.add(item);
}
@Override
public int getCount(){
return itemList.size();
}
@Override
public Object getItem(int position) {
return this.itemList.get(position);
}
@Override
public long getItemId(int position) {
return this.itemList.get(position).hashCode();
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
return viewList.get(position);
}
}

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src/main/java/net/droidtech/rsautils/KeyStoreManagerActivity.java Normal file
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package net.droidtech.rsautils;
import android.app.Activity;
import android.app.AlertDialog;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.WindowManager;
import android.widget.AdapterView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import net.droidtech.io.DroidFile;
import net.droidtech.utils.KeyStoreItem;
import net.droidtech.utils.Settings;
import java.io.File;
/**
* Created by root on 2021/2/18.
*/
public class KeyStoreManagerActivity extends Activity {
private KeyStoreListAdapter adapter;
private ListView keyStoreList;
private AlertDialog.Builder alert_builder;
private AlertDialog item_choosed_alert;
/*
@Override
public boolean onCreateOptionsMenu(Menu menu) {
this.getMenuInflater().inflate(R.menu.keystore_manager_menu, menu);
return true;
}
*/
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.importKeyStore:
break;
}
return false;
}
@Override
public void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
if(!Settings.isAllowScreenShot()){
this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE, WindowManager.LayoutParams.FLAG_SECURE);
}
this.setContentView(R.layout.activity_keystore_manager);
this.adapter=new KeyStoreListAdapter(this);
File[] keyStoreFiles=this.getFilesDir().listFiles();
for(int i=0;i<keyStoreFiles.length;i++){
File keyStore=keyStoreFiles[i];
String filename=keyStore.getName();
if(filename.contains("commonly_used")){
continue;
}
KeyStoreItem item=new KeyStoreItem();
int keyLen=Integer.parseInt(filename.substring(filename.lastIndexOf("-")+1,filename.lastIndexOf(".")));
item.setName(this.getString(R.string.default_keystore_name).replace("[len]",Integer.toString(keyLen)));
item.setKeyStoreLength(keyLen);
item.setFilePath(keyStore.getAbsoluteFile());
this.adapter.addItem(item);
}
this.keyStoreList=this.findViewById(R.id.keystorelist);
this.keyStoreList.setAdapter(this.adapter);
/*this.alert_builder=this.alert_builder=new AlertDialog.Builder(KeyStoreManagerActivity.this);
this.keyStoreList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
LinearLayout alert_layout=(LinearLayout)KeyStoreManagerActivity.this.getLayoutInflater().inflate(R.layout.keystore_choosed_alert, null);
TextView use=alert_layout.findViewById(R.id.use_keystore);
TextView export=alert_layout.findViewById(R.id.export_keystore);
TextView delete=alert_layout.findViewById(R.id.delete_keystore);
alert_builder.setView(alert_layout);
item_choosed_alert=alert_builder.create();
item_choosed_alert.show();
}
});*/
}
private class ExportKeyStore implements View.OnClickListener{
private KeyStoreItem item;
private DroidFile keyStoreOutputFile;
public ExportKeyStore(KeyStoreItem item){
this.item=item;
}
public void setOutputFile(DroidFile file){
this.keyStoreOutputFile=file;
}
public DroidFile getKeyStoreOutputFile(){
return this.keyStoreOutputFile;
}
@Override
public void onClick(View v) {
}
}
private class DeleteKeyStore implements View.OnClickListener{
private KeyStoreItem item;
public DeleteKeyStore(KeyStoreItem item){
this.item=item;
}
@Override
public void onClick(View v) {
}
}
private class ImportKeyStore implements View.OnClickListener{
private DroidFile keyStoreFile;
private KeyStoreItem item;
public ImportKeyStore(DroidFile file){
this.keyStoreFile=file;
}
public KeyStoreItem getKeyStoreItem(){
return this.item;
}
@Override
public void onClick(View v) {
}
}
}

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src/main/java/net/droidtech/rsautils/MainActivity.java Normal file
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package net.droidtech.rsautils;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
import net.droidtech.utils.DecryptThread;
import net.droidtech.utils.EncryptThread;
import net.droidtech.utils.HexStringUtils;
import net.droidtech.utils.KeyStoreManager;
import net.droidtech.utils.Settings;
public class MainActivity extends Activity {
private static ProgressDialog inProgress;
private EditText msgInput;
private EditText output;
private ThreadResultHandler threadHandler;
private EditText commonlyPublic;
private EditText commonlyPrivate;
public static final int REQUEST_CODE=0x00FFFFFF;
public static final int RESULT_ENCRYPTION_OK=2;
public static final int RESULT_DECRYPTION_OK=4;
public static final int RESULT_EXCEPTION=1;
public static final int ACTION_ENCRYPT=0xffff8062;
public static final int ACTION_DECRYPT=0xffff8064;
@Override
public boolean onCreateOptionsMenu(Menu menu) {
this.getMenuInflater().inflate(R.menu.main_menu, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.settings:
Intent intent0=new Intent(this,SettingsActivity.class);
this.startActivityForResult(intent0,MainActivity.REQUEST_CODE);
break;
case R.id.keyBook:
Intent intent1=new Intent(this,KeyBookActivity.class);
this.startActivityForResult(intent1,MainActivity.REQUEST_CODE);
break;
case R.id.keyTool:
Intent intent2=new Intent(this,GenerateKeyPairActivity.class);
this.startActivity(intent2);
break;
case R.id.defile:
Intent intent3=new Intent(this,DEFileActivity.class);
this.startActivity(intent3);
break;
case R.id.keystore_manager:
Intent intent4=new Intent(this,KeyStoreManagerActivity.class);
this.startActivity(intent4);
break;
}
return false;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Settings.setAppContext(this);
Settings.setKeyLength(Settings.getKeyLength());
if(!Settings.isAllowScreenShot()){
this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE, WindowManager.LayoutParams.FLAG_SECURE);
}
inProgress=new ProgressDialog(this);
inProgress.setTitle(R.string.please_wait);
inProgress.setMessage(this.getApplicationContext().getResources().getString(R.string.in_progress));
inProgress.setCancelable(false);
;
this.msgInput=this.findViewById(R.id.messageInput);
this.output=this.findViewById(R.id.output);
this.commonlyPublic=this.findViewById(R.id.commonly_used_public_key);
this.commonlyPrivate=this.findViewById(R.id.commonly_used_private_key);
this.updateEditText();
output.setEnabled(false);
threadHandler = new ThreadResultHandler(this);
this.threadHandler.setResultOutputEditTextView(this.output);
Button save=this.findViewById(R.id.save_commonly_keys);
save.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(!commonlyPublic.getText().toString().trim().isEmpty()){
try {
KeyStoreManager.KeyItem pubKey = new KeyStoreManager.KeyItem();
pubKey.setType(KeyStoreManager.KEY_TYPE_PUBLIC);
pubKey.setKey(HexStringUtils.parseHexString(commonlyPublic.getText().toString()));
if(!KeyStoreManager.setCommonlyUsedPubKey(pubKey)){
Toast.makeText(MainActivity.this,R.string.key_not_saved,Toast.LENGTH_SHORT).show();
}else{
Toast.makeText(MainActivity.this, R.string.key_saved, Toast.LENGTH_SHORT).show();
}
}catch(RuntimeException error){
Toast.makeText(MainActivity.this,R.string.bad_key,Toast.LENGTH_SHORT).show();
}
}
if(!commonlyPrivate.getText().toString().trim().isEmpty()){
try {
KeyStoreManager.KeyItem priKey = new KeyStoreManager.KeyItem();
priKey.setType(KeyStoreManager.KEY_TYPE_PRIVATE);
priKey.setKey(HexStringUtils.parseHexString(commonlyPrivate.getText().toString()));
if (!KeyStoreManager.setCommonlyUsedPrivKey(priKey)) {
Toast.makeText(MainActivity.this, R.string.key_not_saved, Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(MainActivity.this, R.string.key_saved, Toast.LENGTH_SHORT).show();
}
}catch (RuntimeException error){
Toast.makeText(MainActivity.this,R.string.bad_key,Toast.LENGTH_SHORT).show();
}
}
}
});
Button encrypt=this.findViewById(R.id.encrypt);
encrypt.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view){
EncryptThread thread=new EncryptThread();
try {
thread.putRawData(msgInput.getText().toString().getBytes("UTF-8"));
}catch (Exception e){
Toast.makeText(MainActivity.this,R.string.encoding_error,Toast.LENGTH_LONG).show();
return;
}
thread.setHandler(threadHandler);
if(KeyStoreManager.getCommonlyUsedPubKey()!=null){
thread.setPublicKey(KeyStoreManager.getCommonlyUsedPubKey().getKey());
}else{
Toast.makeText(MainActivity.this,R.string.please_input_pub_key,Toast.LENGTH_LONG).show();
return;
}
thread.setResultFormat(EncryptThread.FORMAT_HEXSTRING);
inProgress.show();
thread.start();
}
});
Button decrypt=findViewById(R.id.decrypt);
decrypt.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
DecryptThread thread=new DecryptThread();
thread.setInputFormat(DecryptThread.FORMAT_HEXSTRING);
thread.setHandler(threadHandler);
if(KeyStoreManager.getCommonlyUsedPrivKey()!=null){
thread.setPrivateKey(KeyStoreManager.getCommonlyUsedPrivKey().getKey());
}else{
Toast.makeText(MainActivity.this,R.string.please_input_priv_key,Toast.LENGTH_LONG).show();
return;
}
if(msgInput.getText().toString().trim().isEmpty()){
String first=((ClipboardManager)getSystemService(Context.CLIPBOARD_SERVICE)).getPrimaryClip().getItemAt(0).getText().toString();
Toast.makeText(MainActivity.this,R.string.read_clipboard,Toast.LENGTH_LONG).show();
thread.putEncryptedData(first.getBytes());
}else {
thread.putEncryptedData(msgInput.getText().toString().getBytes());
}
inProgress.show();
thread.start();
}
});
Button copy_output=findViewById(R.id.copy_output);
copy_output.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(threadHandler.lastOutputMessage!=null){
ClipboardManager cm =(ClipboardManager)getSystemService(Context.CLIPBOARD_SERVICE);
ClipData cd = ClipData.newPlainText("output",threadHandler.lastOutputMessage);
cm.setPrimaryClip(cd);
Toast.makeText(MainActivity.this,R.string.copied,Toast.LENGTH_LONG).show();
}
}
});
Intent intent = this.getIntent();
String text=intent.getStringExtra("Text");
if(text!=null&&!text.isEmpty()){
int action=intent.getIntExtra("ActionType",0);
if(action!=0){
msgInput.setText(text);
if(action==MainActivity.ACTION_ENCRYPT){
encrypt.performClick();
}
if(action==MainActivity.ACTION_DECRYPT){
decrypt.performClick();
}
}
}
}
private void updateEditText(){
KeyStoreManager.KeyItem pubKey=KeyStoreManager.getCommonlyUsedPubKey();
KeyStoreManager.KeyItem priKey=KeyStoreManager.getCommonlyUsedPrivKey();
if(pubKey!=null&&pubKey.getType()==KeyStoreManager.KEY_TYPE_PUBLIC){
String current_using=this.getResources().getString(R.string.current_using);
commonlyPublic.setText("");
if(pubKey.getNote()!=null){
commonlyPublic.setHint(current_using+pubKey.getNote());
}else{
commonlyPublic.setHint(current_using+this.getResources().getString(R.string.unnamed_public_key));
}
}else{
commonlyPublic.setHint(R.string.commonly_used_key_public);
}
if(priKey!=null&&priKey.getType()==KeyStoreManager.KEY_TYPE_PRIVATE) {
String current_using = this.getResources().getString(R.string.current_using);
commonlyPrivate.setText("");
if (priKey.getNote() != null) {
commonlyPrivate.setHint(current_using+priKey.getNote());
} else {
commonlyPrivate.setHint(current_using+this.getResources().getString(R.string.unnamed_private_key));
}
}else{
commonlyPrivate.setHint(R.string.commonly_used_key_private);
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if(requestCode!=MainActivity.REQUEST_CODE){
return;
}
if(resultCode==Settings.SETTINGS_CHANGED){
if(!Settings.isAllowScreenShot()){
this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE, WindowManager.LayoutParams.FLAG_SECURE);
}else{
this.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_SECURE);
}
this.updateEditText();
}
if(resultCode==KeyStoreManager.KEY_CHANGED){
this.updateEditText();
}
}
private static class ThreadResultHandler extends DEMessageThreadResultHandler{
public ThreadResultHandler(Context appContext){
super(appContext);
}
@Override
public void handleMessage(Message msg){
MainActivity.inProgress.dismiss();
super.handleMessage(msg);
}
}
public static class DEMessageThreadResultHandler extends Handler{
protected String lastOutputMessage=null;
protected Context appContext;
protected EditText output;
public DEMessageThreadResultHandler(Context appContext){
this.appContext=appContext;
}
public void setResultOutputEditTextView(EditText output){
this.output=output;
}
@Override
public void handleMessage(Message msg){
try {
if (msg.what == MainActivity.RESULT_ENCRYPTION_OK) {
this.output.setEnabled(false);
if(((String)msg.obj).length()>1024){
output.setText(this.appContext.getResources().getText(R.string.message_too_long));
}else {
output.setText((String) msg.obj);
}
lastOutputMessage=(String)msg.obj;
} else if (msg.what == MainActivity.RESULT_DECRYPTION_OK) {
output.setEnabled(true);
output.setText(new String(((byte[]) msg.obj), "UTF-8"));
this.lastOutputMessage=new String(((byte[]) msg.obj), "UTF-8");
}
}catch(Exception e){
output.setText(this.appContext.getResources().getString(R.string.error));
output.setEnabled(false);
}
if(msg.what == MainActivity.RESULT_EXCEPTION) {
output.setText(((Exception)msg.obj).toString());
lastOutputMessage=((Exception)msg.obj).toString();
output.setEnabled(false);
}
inProgress.dismiss();
}
}
}

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src/main/java/net/droidtech/rsautils/SettingsActivity.java Normal file
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package net.droidtech.rsautils;
import android.app.Activity;
import android.content.DialogInterface;
import android.os.Bundle;
import android.view.View;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.EditText;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.Toast;
import net.droidtech.utils.Alert;
import net.droidtech.utils.KeyStoreManager;
import net.droidtech.utils.Settings;
public class SettingsActivity extends Activity {
private RadioGroup key_length_options=null;
private EditText key_length_input=null;
private RadioGroup compression_options=null;
private CheckBox allow_screen_shot_option=null;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if(!Settings.isAllowScreenShot()){
this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE, WindowManager.LayoutParams.FLAG_SECURE);
}
setContentView(R.layout.activity_settings);
this.key_length_options=this.findViewById(R.id.key_length_options);
this.key_length_input=this.findViewById(R.id.key_length_user);
this.key_length_input.setEnabled(false);
this.key_length_input.setFocusableInTouchMode(false);
this.allow_screen_shot_option=this.findViewById(R.id.allow_screenshot_setting);
this.allow_screen_shot_option.setChecked(Settings.isAllowScreenShot());
RadioButton other_key_length=this.findViewById(R.id.other_key_length);
other_key_length.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
key_length_input.setEnabled(isChecked);
key_length_input.setFocusable(isChecked);
key_length_input.setFocusableInTouchMode(isChecked);
if(isChecked){
key_length_input.requestFocus();
}
if(!isChecked){
key_length_input.setText("");
key_length_input.clearFocus();
}
}
});
this.compression_options=this.findViewById(R.id.compression_options);
Button save_settings=this.findViewById(R.id.save_settings);
save_settings.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(key_length_options.getCheckedRadioButtonId()==R.id.key_length_1024){
Settings.setKeyLength(1024);
}
if(key_length_options.getCheckedRadioButtonId()==R.id.key_length_2048){
Settings.setKeyLength(2048);
}
if(key_length_options.getCheckedRadioButtonId()==R.id.key_length_4096){
Settings.setKeyLength(4096);
}
if(key_length_options.getCheckedRadioButtonId()==R.id.other_key_length) {
if (key_length_input.getText().toString().trim().isEmpty()) {
Toast.makeText(SettingsActivity.this, SettingsActivity.this.getResources().getText(R.string.key_length_not_selected), Toast.LENGTH_LONG).show();
return;
} else {
int keyLength = Integer.parseInt(key_length_input.getText().toString());
if (keyLength < 512 || keyLength > 16384) {
Toast.makeText(SettingsActivity.this, SettingsActivity.this.getResources().getText(R.string.illegal_key_length), Toast.LENGTH_LONG).show();
return;
}
Settings.setKeyLength(keyLength);
}
}
if(compression_options.getCheckedRadioButtonId()==R.id.compression_none){
Settings.setCompressionOption(Settings.COMPRESSION_OPTION_NONE);
}
if(compression_options.getCheckedRadioButtonId()==R.id.compression_gzip){
Settings.setCompressionOption(Settings.COMPRESSION_OPTION_GZIP);
}
if(compression_options.getCheckedRadioButtonId()==R.id.compression_drf){
Settings.setCompressionOption(Settings.COMPRESSION_OPTION_DRF);
}
Settings.allowScreenShot(allow_screen_shot_option.isChecked());
if(!Settings.isAllowScreenShot()){
SettingsActivity.this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE, WindowManager.LayoutParams.FLAG_SECURE);
}else{
SettingsActivity.this.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_SECURE);
}
Toast.makeText(SettingsActivity.this, SettingsActivity.this.getResources().getText(R.string.settings_saved), Toast.LENGTH_LONG).show();
SettingsActivity.this.setResult(KeyStoreManager.KEY_CHANGED);
}
});
Button restore_default_settings=this.findViewById(R.id.restore_default_settings);
restore_default_settings.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Alert warning=new Alert(SettingsActivity.this);
warning.setTitle(SettingsActivity.this.getResources().getString(R.string.warning));
warning.setMessage(SettingsActivity.this.getResources().getString(R.string.restore_warning));
warning.setCancel(SettingsActivity.this.getResources().getString(R.string.cancel));
warning.setPositive(SettingsActivity.this.getResources().getString(R.string.ok),new DialogInterface.OnClickListener(){
@Override
public void onClick(DialogInterface dialog, int which){
Settings.setKeyLength(Settings.DEFAULT_KEY_LENGTH);
Settings.setCompressionOption(Settings.DEFAULT_COMPRESSION_OPTION);
key_length_options.check(R.id.key_length_2048);
key_length_input.setText("");
compression_options.check(R.id.compression_drf);
Settings.allowScreenShot(false);
allow_screen_shot_option.setChecked(false);
SettingsActivity.this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_SECURE, WindowManager.LayoutParams.FLAG_SECURE);
SettingsActivity.this.setResult(Settings.SETTINGS_CHANGED);
}
});
warning.show();
}
});
int key_length=Settings.getKeyLength();
if(key_length!=1024&&key_length!=2048&&key_length!=4096){
key_length_options.check(R.id.other_key_length);
this.key_length_input.setEnabled(true);
key_length_input.setFocusable(true);
this.key_length_input.setFocusableInTouchMode(true);
key_length_input.setText(Integer.toString(key_length));
}
if(key_length==1024){
key_length_options.check(R.id.key_length_1024);
}
if(key_length==2048){
key_length_options.check(R.id.key_length_2048);
}
if(key_length==4096){
key_length_options.check(R.id.key_length_4096);
}
if(Settings.getCompressionOption()==Settings.COMPRESSION_OPTION_NONE){
compression_options.check(R.id.compression_none);
}
if(Settings.getCompressionOption()==Settings.COMPRESSION_OPTION_GZIP){
compression_options.check(R.id.compression_gzip);
}
if(Settings.getCompressionOption()==Settings.COMPRESSION_OPTION_DRF){
compression_options.check(R.id.compression_drf);
}
if(!Settings.getPreferenceReader().getBoolean("dont_warn_me_again",false)){
Alert settings_alert=new Alert(this);
settings_alert.setTitle(this.getResources().getString(R.string.warning));
settings_alert.setMessage(this.getResources().getString(R.string.settings_alert));
settings_alert.setPositive(this.getResources().getString(R.string.ok));
settings_alert.setCancel(this.getResources().getString(R.string.dont_show_again),new DialogInterface.OnClickListener(){
@Override
public void onClick(DialogInterface dialog, int which) {
Settings.getPreferenceEditor().putBoolean("dont_warn_me_again",true).commit();
}
});
settings_alert.show();
}
}
}

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src/main/java/net/droidtech/rsautils/TextDecryptionActivity.java Normal file
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package net.droidtech.rsautils;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
/**
* Created by root on 2021/2/28.
*/
public class TextDecryptionActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
Intent intent=new Intent(this, MainActivity.class);
intent.putExtra("ActionType",MainActivity.ACTION_DECRYPT);
CharSequence text=this.getIntent().getCharSequenceExtra(Intent.EXTRA_PROCESS_TEXT);
if(text==null){
text=this.getIntent().getStringExtra(Intent.EXTRA_TEXT);
}
intent.putExtra("Text", text);
this.startActivity(intent);
this.finish();
}
}

38
src/main/java/net/droidtech/rsautils/TextEncryptionActivity.java Normal file
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package net.droidtech.rsautils;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
/**
* Created by root on 2021/2/28.
*/
public class TextEncryptionActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
Intent intent=new Intent(this, MainActivity.class);
intent.putExtra("ActionType",MainActivity.ACTION_ENCRYPT);
CharSequence text=this.getIntent().getCharSequenceExtra(Intent.EXTRA_PROCESS_TEXT);
if(text==null){
text=this.getIntent().getStringExtra(Intent.EXTRA_TEXT);
}
intent.putExtra("Text", text);
this.startActivity(intent);
this.finish();
}
}

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src/main/java/net/droidtech/utils/Alert.java Normal file
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package net.droidtech.utils;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.graphics.drawable.Drawable;
import android.view.View;
import android.view.Window;
public class Alert{
private Window aWindow = null;
private AlertDialog alert = null;
private Builder builder = null;
private DefaultOnClick defaultOnClick = new DefaultOnClick();
public Alert(Context paramContext){
this.builder = new Builder(paramContext);
this.builder.setCancelable(false);
this.alert = this.builder.create();
}
public View findViewById(int paramInt){
return this.aWindow.findViewById(paramInt);
}
public Window getWindow(){
return this.alert.getWindow();
}
public void setCancel(String paramString){
this.setCancel(paramString,this.defaultOnClick);
}
public void setCancel(String paramString, OnClickListener paramOnClickListener){
if(paramString==null && paramOnClickListener == null){
this.builder.setNegativeButton("取消",this.defaultOnClick);
return;
}
if(paramString!=null && paramOnClickListener==null){
this.builder.setNegativeButton(paramString,this.defaultOnClick);
return;
}
if(paramString==null){
this.builder.setNegativeButton("取消",paramOnClickListener);
return;
}
this.builder.setNegativeButton(paramString,paramOnClickListener);
}
public void setCancelable(boolean paramBoolean){
this.builder.setCancelable(paramBoolean);
}
public void setIcon(Drawable paramDrawable){
if (paramDrawable != null) {
this.builder.setIcon(paramDrawable);
}
}
public void setMessage(String paramString){
this.builder.setMessage(paramString);
}
public void setNeutral(String paramString){
this.setNeutral(paramString,this.defaultOnClick);
}
public void setNeutral(String paramString, OnClickListener paramOnClickListener){
if(paramString==null && paramOnClickListener == null){
this.builder.setNeutralButton("确定",this.defaultOnClick);
return;
}
if(paramString!=null && paramOnClickListener==null){
this.builder.setNeutralButton(paramString,this.defaultOnClick);
return;
}
if(paramString==null){
this.builder.setNeutralButton("确定",paramOnClickListener);
return;
}
this.builder.setNeutralButton(paramString,paramOnClickListener);
}
public void setPositive(String paramString){
this.setPositive(paramString,this.defaultOnClick);
}
public void setPositive(String paramString, OnClickListener paramOnClickListener){
if(paramString==null && paramOnClickListener == null){
this.builder.setPositiveButton("确定",this.defaultOnClick);
return;
}
if(paramString!=null && paramOnClickListener==null){
this.builder.setPositiveButton(paramString,this.defaultOnClick);
return;
}
if(paramString==null){
this.builder.setPositiveButton("确定",paramOnClickListener);
return;
}
this.builder.setPositiveButton(paramString,paramOnClickListener);
}
public void setTitle(View paramView){
this.builder.setCustomTitle(paramView);
}
public void setTitle(String paramString){
if(paramString==null) {
this.builder.setTitle("提示");
}else{
this.builder.setTitle(paramString);
}
}
public AlertDialog show(){
return this.builder.show();
}
public class DefaultOnClick implements OnClickListener {
public void onClick(DialogInterface paramDialogInterface, int paramInt) {
}
}
}

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src/main/java/net/droidtech/utils/DateUtils.java Normal file
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package net.droidtech.utils;
import java.util.Date;
/**
* Created by root on 2020/6/4.
*/
public class DateUtils {
private DateUtils(){
}
public static String date2String(Date date){
StringBuffer dateText=new StringBuffer();
dateText.append(String.format("%04d",(date.getYear()+1900)));
dateText.append("-");
dateText.append(String.format("%02d",(date.getMonth()+1)));
dateText.append("-");
dateText.append(String.format("%02d",date.getDate()));
dateText.append(" ");
dateText.append(String.format("%02d",date.getHours()));
dateText.append(":");
dateText.append(String.format("%02d",date.getMinutes()));
dateText.append(":");
dateText.append(String.format("%02d",date.getSeconds()));
return dateText.toString();
}
}

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src/main/java/net/droidtech/utils/DecryptThread.java Normal file
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package net.droidtech.utils;
import android.os.Handler;
import android.os.Message;
import net.droidtech.rsautils.MainActivity;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
/**
* Created by root on 2019/7/17.
*/
public class DecryptThread extends Thread {
public static final int FORMAT_HEXSTRING=0xF;
public static final int FORMAT_RAW=0xFF;
private byte[] encryptedData;
private Handler handler;
private byte[] privateKey;
private int input_format=FORMAT_RAW;
public void putEncryptedData(byte[] data){
this.encryptedData= data;
}
public void setPrivateKey(byte[] privKey){
this.privateKey=privKey;
}
public void setHandler(Handler handler){
this.handler=handler;
}
public void setInputFormat(int format){
this.input_format=format;
}
@Override
public void run(){
ByteArrayOutputStream result_buffer=new ByteArrayOutputStream();
Message msg=handler.obtainMessage();
RSAUtils rsa_utils=new RSAUtils();
try {
this.encryptedData=this.input_format==FORMAT_RAW?encryptedData:HexStringUtils.parseHexString(new String(encryptedData).trim());
DataInputStream input=new DataInputStream(new ByteArrayInputStream(encryptedData));
int buffer_size=(Settings.getKeyLength()/8);
if(Settings.getKeyLength()%8!=0){
buffer_size++;
}
int blkCount=encryptedData.length/buffer_size;
byte[] buffer=new byte[buffer_size];
rsa_utils.setPrivateKey(privateKey);
for (int i = 0; i < blkCount; i++) {
input.readFully(buffer);
byte[] decryptResult=rsa_utils.decrypt(buffer);
short length=(short)(((decryptResult[1]&0xFF)<<8)+(decryptResult[2]&0xFF));
result_buffer.write(decryptResult,(buffer_size-length),length);
}
byte[] result=result_buffer.toByteArray();
input.close();
result_buffer.close();
if(Settings.getCompressionOption()==Settings.COMPRESSION_OPTION_GZIP){
result=GZIP.decompress(result);
}
if(Settings.getCompressionOption()==Settings.COMPRESSION_OPTION_DRF){
result=DRFStreamer.decode(result);
}
msg.what= MainActivity.RESULT_DECRYPTION_OK;
msg.obj=result;
}catch(Exception e){
msg.what=MainActivity.RESULT_EXCEPTION;
msg.obj=e;
}
msg.sendToTarget();
}
}

109
src/main/java/net/droidtech/utils/EncryptThread.java Normal file
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package net.droidtech.utils;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import android.os.Handler;
import android.os.Message;
import net.droidtech.rsautils.MainActivity;
/**
* Created by root on 2019/7/16.
*/
public class EncryptThread extends Thread {
public static final int FORMAT_HEXSTRING=0xF;
public static final int FORMAT_RAW=0xFF;
private byte[] rawData;
private Handler handler;
private byte[] publicKey;
private int format=FORMAT_RAW;
public void putRawData(byte[] data){
this.rawData=data;
}
public void setPublicKey(byte[] pubKey){
this.publicKey=pubKey;
}
public void setHandler(Handler handler){
this.handler=handler;
}
public void setResultFormat(int format){
this.format=format;
}
@Override
public void run(){
Message msg=handler.obtainMessage();
ByteArrayOutputStream result=new ByteArrayOutputStream();
RSAUtils rsa_utils=new RSAUtils();
byte[] data=this.rawData;
if(Settings.getCompressionOption()==Settings.COMPRESSION_OPTION_GZIP){
data=GZIP.compress(this.rawData);
}
if(Settings.getCompressionOption()==Settings.COMPRESSION_OPTION_DRF){
data=DRFStreamer.encode(this.rawData);
}
final int reserved_bytes=3;
int buffer_size=(Settings.getKeyLength()/8)-reserved_bytes;
if(Settings.getKeyLength()%8!=0){
buffer_size++;
}
byte[] buffer=new byte[reserved_bytes+buffer_size];
try {
rsa_utils.setPublicKey(publicKey);
for(int i=0;i<data.length;){
short data_length=(data.length-i)>=buffer_size?((short)buffer_size):((short)(data.length-i));
buffer[1]=(byte)((data_length)>>8);
buffer[2]=(byte)data_length;
System.arraycopy(data,i,buffer,(buffer_size-data_length)+reserved_bytes,data_length);
result.write(rsa_utils.encrypt(buffer));
i=i+data_length;
}
result.close();
msg.what= MainActivity.RESULT_ENCRYPTION_OK;
msg.obj=this.format==FORMAT_RAW?result.toByteArray():HexStringUtils.byteToHexString(result.toByteArray());
}catch(Exception e){
msg.what=MainActivity.RESULT_EXCEPTION;
msg.obj=e;
}
msg.sendToTarget();
}
}

332
src/main/java/net/droidtech/utils/FileDecryptThread.java Normal file
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package net.droidtech.utils;
import android.os.Handler;
import android.os.Message;
import net.droidtech.io.DroidFile;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.File;
/**
* Created by root on 2019/10/31.
*/
public class FileDecryptThread extends Thread {
public static final int DECRYPT_ERROR=0x5F;
public static final int DECRYPT_SUCCESS=0x7B;
private DroidFile inputFile;
private Handler handler;
private byte[] privateKey;
public void setHandler(Handler handler){
if(handler!=null){
this.handler=handler;
}
}
public void setInputFile(File file){
this.inputFile=new DroidFile(file.getAbsolutePath());
}
public void setPrivateKey(byte[] key){
this.privateKey=key;
}
private static byte[] decompress_data(int mode, byte[] data) throws java.io.IOException{
if(mode==Settings.COMPRESSION_OPTION_NONE){
return data;
}
byte[] decompress_result;
if(mode==Settings.COMPRESSION_OPTION_GZIP){
decompress_result=GZIP.decompress(data);
}else if(mode==Settings.COMPRESSION_OPTION_DRF){
decompress_result=DRFStreamer.decode(data);
}else{
return null;
}
return decompress_result;
}
public static byte[] readRSAChunk(DataInputStream input, int buffer_size, RSAUtils instance) throws java.io.IOException{
ByteArrayOutputStream segment_buffer=new ByteArrayOutputStream();
final int LENGTH_MARK_SIZE=4;
byte[] input_buffer=new byte[buffer_size];
int segment_length=0;
boolean isSegmentStart=true;
while(true){
int read_bytes=input.read(input_buffer);
if(read_bytes==-1){
return null;
}
byte[] decryptResult=instance.decrypt(input_buffer);
short rsa_segment_length=(short)(((decryptResult[1]&0xFF)<<8)+(decryptResult[2]&0xFF));
int arr_start=(buffer_size-rsa_segment_length);
byte[] raw_data=new byte[rsa_segment_length];
System.arraycopy(decryptResult,arr_start,raw_data,0,rsa_segment_length);
if(isSegmentStart){
DataInputStream raw_data_reader=new DataInputStream(new ByteArrayInputStream(raw_data));
segment_length=raw_data_reader.readInt();
}
if(segment_buffer.size()<segment_length){
if(!isSegmentStart){
segment_buffer.write(raw_data);
}else{
segment_buffer.write(raw_data,LENGTH_MARK_SIZE,(raw_data.length-LENGTH_MARK_SIZE));
isSegmentStart=false;
}
}
if(segment_buffer.size()==segment_length){
return segment_buffer.toByteArray();
}
}
}
public static byte[] readAESChunk(DataInputStream input, AESUtils instance) throws java.io.IOException{
ByteArrayOutputStream segment_buffer=new ByteArrayOutputStream();
final int max_buffer_size=256;
byte[] aes_segment_buffer=new byte[max_buffer_size];
final int LENGTH_MARK_SIZE=4;
int segment_length=0;
boolean isSegmentStart=true;
while(true){
int read_bytes=input.read(aes_segment_buffer);
if(read_bytes==-1){
return null;
}
byte[] decryptResult=instance.decrypt(aes_segment_buffer);
short aes_segment_length=(short)(((decryptResult[0]&0xFF)<<8)+(decryptResult[1]&0xFF));
int arr_start=(max_buffer_size-aes_segment_length);
byte[] raw_data=new byte[aes_segment_length];
System.arraycopy(decryptResult,arr_start,raw_data,0,aes_segment_length);
if(isSegmentStart){
DataInputStream raw_data_reader=new DataInputStream(new ByteArrayInputStream(raw_data));
segment_length=raw_data_reader.readInt();
}
if(segment_buffer.size()<segment_length){
if(!isSegmentStart) {
segment_buffer.write(raw_data);
}else{
segment_buffer.write(raw_data,LENGTH_MARK_SIZE,(raw_data.length-LENGTH_MARK_SIZE));
isSegmentStart=false;
}
}
if(segment_buffer.size()==segment_length){
return segment_buffer.toByteArray();
}
}
}
@Override
public void run(){
Message msg=handler.obtainMessage();
if(this.handler==null||this.inputFile==null){
msg.what=FileEncryptThread.ENCRYPT_ERROR;
return;
}
if(this.privateKey==null){
msg.what=FileEncryptThread.ENCRYPT_ERROR;
return;
}
if(this.inputFile.isDirectory()||!this.inputFile.canRead()){
msg.what=FileEncryptThread.ENCRYPT_ERROR;
return;
}
RSAUtils rsa_utils=new RSAUtils();
AESUtils aes_utils=new AESUtils();
try {
rsa_utils.setPrivateKey(privateKey);
DroidFile outputFile=null;
DataOutputStream file_output=null;
DataInputStream file_input=inputFile.getInputStream();
final int compression_option=Settings.getCompressionOption();
int buffer_size=(Settings.getKeyLength()/8);
if(Settings.getKeyLength()%8!=0){
buffer_size++;
}
byte[] fileName=FileDecryptThread.readRSAChunk(file_input,buffer_size,rsa_utils);
if(fileName==null){
msg.what=FileDecryptThread.DECRYPT_ERROR;
return;
}
String filename=new String(FileDecryptThread.decompress_data(compression_option,fileName),"UTF-8");
outputFile=new DroidFile(inputFile.getParent()+DroidFile.separator+filename);
outputFile.createNewFile();
file_output=outputFile.getOutputStream();
byte[] firstSegment=FileDecryptThread.readRSAChunk(file_input,buffer_size,rsa_utils);
if(firstSegment==null) {
file_input.close();
file_output.close();
msg.what=FileDecryptThread.DECRYPT_SUCCESS;
msg.obj=outputFile;
return;
}
file_output.write(FileDecryptThread.decompress_data(compression_option,firstSegment));
byte[] aes_key_iv=FileDecryptThread.readRSAChunk(file_input,buffer_size,rsa_utils);
if(aes_key_iv==null){
file_input.close();
file_output.close();
msg.what=FileDecryptThread.DECRYPT_SUCCESS;
msg.obj=outputFile;
return;
}
aes_key_iv=FileDecryptThread.decompress_data(compression_option,aes_key_iv);
byte[] aes_key=new byte[AESUtils.DEFAULT_KEY_LENGTH/8];
System.arraycopy(aes_key_iv,0,aes_key,0,aes_key.length);
byte[] aes_iv=new byte[16];
System.arraycopy(aes_key_iv,aes_key.length,aes_iv,0,aes_iv.length);
aes_utils.setKey(aes_key);
aes_utils.setIV(aes_iv);
aes_utils.setMode(AESUtils.MODE_DECRYPT);
for(;;){
byte[] data_chunk=FileDecryptThread.readAESChunk(file_input,aes_utils);
if(data_chunk==null){
file_input.close();
file_output.close();
msg.what=FileDecryptThread.DECRYPT_SUCCESS;
msg.obj=outputFile;
return;
}
file_output.write(FileDecryptThread.decompress_data(compression_option,data_chunk));
}
}catch(Exception e){
msg.what=FileDecryptThread.DECRYPT_ERROR;
msg.obj=e;
}finally{
msg.sendToTarget();
}
}
}

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src/main/java/net/droidtech/utils/FileEncryptThread.java Normal file
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package net.droidtech.utils;
import android.os.Handler;
import android.os.Message;
import net.droidtech.io.DroidFile;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.File;
import java.util.Random;
/**
* Created by root on 2019/10/31.
*/
public class FileEncryptThread extends Thread {
public static final int ENCRYPT_ERROR=0x4F;
public static final int ENCRYPT_SUCCESS=0x6C;
private DroidFile inputFile;
private Handler handler;
private byte[] publicKey;
public void setHandler(Handler handler){
if(handler!=null){
this.handler=handler;
}
}
public void setInputFile(File file){
this.inputFile=new DroidFile(file.getAbsolutePath());
}
public void setPublicKey(byte[] key){
this.publicKey=key;
}
public static void writeRSAChunk(DataOutputStream output, byte[] data, int rsa_segment_buffer_size, RSAUtils instance) throws java.io.IOException{
if(data==null){
return;
}
final int reserved_bytes=3;
byte[] rsa_segment_buffer=new byte[reserved_bytes+rsa_segment_buffer_size];
for(int i=0;i<data.length;){
short rsa_segment_length=(data.length-i)>=rsa_segment_buffer_size?((short)rsa_segment_buffer_size):((short)(data.length-i));
rsa_segment_buffer[1]=(byte)((rsa_segment_length)>>8);
rsa_segment_buffer[2]=(byte)rsa_segment_length;
System.arraycopy(data,i,rsa_segment_buffer,(rsa_segment_buffer_size-rsa_segment_length)+reserved_bytes,rsa_segment_length);
output.write(instance.encrypt(rsa_segment_buffer));
i=i+rsa_segment_length;
}
}
public static void writeAESChunk(DataOutputStream output, byte[] data, AESUtils instance) throws java.io.IOException{
if(data==null){
return;
}
final int reserved_bytes=2;
final int max_buffer_size=256;
final int aes_segment_buffer_size=max_buffer_size-reserved_bytes;
byte[] aes_segment_buffer=new byte[max_buffer_size];
for(int i=0;i<data.length;) {
short aes_segment_length=(data.length-i)>=aes_segment_buffer_size?((short)aes_segment_buffer_size):((short)(data.length-i));
aes_segment_buffer[0]=(byte)((aes_segment_length)>>8);
aes_segment_buffer[1]=(byte)aes_segment_length;
System.arraycopy(data,i,aes_segment_buffer,(aes_segment_buffer_size-aes_segment_length)+reserved_bytes,aes_segment_length);
output.write(instance.encrypt(aes_segment_buffer));
i=i+aes_segment_length;
}
}
private static byte[] compress_data(int mode, byte[] data) throws java.io.IOException{
ByteArrayOutputStream result=new ByteArrayOutputStream();
DataOutputStream result_writer=new DataOutputStream(result);
if(mode==Settings.COMPRESSION_OPTION_NONE){
result_writer.writeInt(data.length);
result_writer.write(data);
return result.toByteArray();
}
byte[] compress_result;
if(mode==Settings.COMPRESSION_OPTION_GZIP){
compress_result=GZIP.compress(data);
}else if(mode==Settings.COMPRESSION_OPTION_DRF){
compress_result=DRFStreamer.encode(data);
}else{
return null;
}
result_writer.writeInt(compress_result.length);
result_writer.write(compress_result);
return result.toByteArray();
}
@Override
public void run(){
Message msg=handler.obtainMessage();
if(this.handler==null||this.inputFile==null){
msg.what=FileEncryptThread.ENCRYPT_ERROR;
return;
}
if(this.publicKey==null){
msg.what=FileEncryptThread.ENCRYPT_ERROR;
return;
}
if(this.inputFile.isDirectory()||!this.inputFile.canRead()){
msg.what=FileEncryptThread.ENCRYPT_ERROR;
return;
}
RSAUtils rsa_utils=new RSAUtils();
AESUtils aes_utils=new AESUtils();
final int MAX_INPUT_BUFFER_SIZE=65536;
final int reserved_bytes=3;
int rsa_segment_buffer_size=(Settings.getKeyLength()/8)-reserved_bytes;
if(Settings.getKeyLength()%8!=0){
rsa_segment_buffer_size++;
}
try{
rsa_utils.setPublicKey(publicKey);
final byte[] realname=inputFile.getName().getBytes("UTF-8");
final byte[] randomBytes=new byte[16];
new Random().nextBytes(randomBytes);
String randomName=HexStringUtils.byteToHexString(randomBytes)+".drf";
DroidFile outputFile=new DroidFile(inputFile.getParent()+DroidFile.separator+randomName);
outputFile.createNewFile();
DataInputStream file_input=inputFile.getInputStream();
DataOutputStream file_output=outputFile.getOutputStream();
final int compression_option=Settings.getCompressionOption();
FileEncryptThread.writeRSAChunk(file_output,FileEncryptThread.compress_data(compression_option,realname),rsa_segment_buffer_size,rsa_utils);
byte[] firstSegment=new byte[MAX_INPUT_BUFFER_SIZE];
int read_bytes=file_input.read(firstSegment);
if(read_bytes==-1){
file_input.close();
file_output.close();
msg.what=FileEncryptThread.ENCRYPT_SUCCESS;
msg.obj=outputFile;
return;
}
if(read_bytes!=MAX_INPUT_BUFFER_SIZE){
byte[] resized=new byte[read_bytes];
System.arraycopy(firstSegment,0,resized,0,read_bytes);
firstSegment=resized;
}
FileEncryptThread.writeRSAChunk(file_output,FileEncryptThread.compress_data(compression_option,firstSegment),rsa_segment_buffer_size,rsa_utils);
byte[] key=AESUtils.generateRandomKey();
byte[] IV=AESUtils.generateRandomIV();
byte[] key_iv_buffer=new byte[(key.length+IV.length)];
System.arraycopy(key,0,key_iv_buffer,0,key.length);
System.arraycopy(IV,0,key_iv_buffer,key.length,IV.length);
FileEncryptThread.writeRSAChunk(file_output,FileEncryptThread.compress_data(compression_option,key_iv_buffer),rsa_segment_buffer_size,rsa_utils);
aes_utils.setKey(key);
aes_utils.setIV(IV);
aes_utils.setMode(AESUtils.MODE_ENCRYPT);
byte[] aes_input_buffer=new byte[MAX_INPUT_BUFFER_SIZE];
for(;;){
read_bytes=file_input.read(aes_input_buffer);
if(read_bytes==-1){
file_input.close();
file_output.close();
msg.what=FileEncryptThread.ENCRYPT_SUCCESS;
msg.obj=outputFile;
return;
}
if(read_bytes==MAX_INPUT_BUFFER_SIZE){
FileEncryptThread.writeAESChunk(file_output,compress_data(compression_option,aes_input_buffer),aes_utils);
}else{
byte[] resized=new byte[read_bytes];
System.arraycopy(aes_input_buffer,0,resized,0,read_bytes);
FileEncryptThread.writeAESChunk(file_output,compress_data(compression_option,resized),aes_utils);
}
}
}catch(Exception e){
msg.what=FileEncryptThread.ENCRYPT_ERROR;
msg.obj=e;
}finally {
msg.sendToTarget();
}
}
}

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src/main/java/net/droidtech/utils/FileListDialog.java Normal file
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package net.droidtech.utils;
import android.app.*;
import android.content.*;
import android.view.*;
import android.widget.*;
import android.widget.AdapterView.*;
import java.io.*;
import java.util.*;
import android.os.*;
/**
* Created on 2019/10/28.
*/
public class FileListDialog extends Dialog
{
public OnFileSelectedListener filelienter;
public interface OnFileSelectedListener{
public void getFilePath(String path);
}
public void setOnFileSelectedListener(OnFileSelectedListener onfile){
this.filelienter=onfile;
}
private ArrayList<File> listFile,list;
private ArrayAdapter array;
private Context context;
private File tmpFile;
//储存根目录
private String storgePath=Environment.getExternalStorageDirectory().getPath();
private String itemPath=null;
public FileListDialog(final Context c){
super(c);
context=c;
//设置listview
final ListView fileList=new ListView(c);
//标题
setTitle("Select File");
//不可取消
setCancelable(false);
//条目点击事件处理
fileList.setOnItemClickListener(new OnItemClickListener(){
@Override
public void onItemClick(AdapterView<?> p1, View v, int p, long p4)
{
//如果是目录
if(list.get(p).isDirectory()){
//设置适配器并放上目录
setAdapter(fileList,list.get(p).getPath());
}
else{
filelienter.getFilePath(list.get(p).getPath());
itemPath=list.get(p).getPath();
//Toast.makeText(c,"已选中:"+list.get(p).getPath(),0).show();
}
}
});
setOnKeyListener(new OnKeyListener(){
@Override
public boolean onKey(DialogInterface p1, int p2, KeyEvent p3)
{
//抬起不响应
if(p3.getAction()==KeyEvent.ACTION_UP){
return false;
}
//返回键
if(p3.getKeyCode()==KeyEvent.KEYCODE_BACK){
//防止越界
if(tmpFile.getPath().equals(storgePath)){
dismiss();
return false;
}
setAdapter(fileList,tmpFile.getParent());
}
return false;
}
});
//初始化目录
setAdapter(fileList,storgePath);
setContentView(fileList);
}
//设置适配器
public void setAdapter(ListView fileList,String filePath){
//数组用来排序
list = new ArrayList<File>();
//用来装文件
listFile=new ArrayList<File>();
//适配器
array=new ArrayAdapter(context,android.R.layout.simple_list_item_1);
//获取文件
File files=new File(filePath);
tmpFile=files;
//获取列表
File[] f = files.listFiles();
//遍历加入
for (int i=0;i < f.length;i++)
{
//如果是目录
if(f[i].isDirectory()){
//添加到列表
list.add(f[i]);
}else{
//如果是文件就加到listFile
listFile.add(f[i]);
}
}
//排序
Collections.sort(list);
Collections.sort(listFile);
//合并
list.addAll(listFile);
//遍历后打印名字
for(File fi:list)
array.add(fi.getName());
//设置适配器
fileList.setAdapter(array);
}
}

71
src/main/java/net/droidtech/utils/GenerateKeyPairThread.java Normal file
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package net.droidtech.utils;
import android.os.Handler;
import android.os.Message;
/**
* Created by root on 2019/10/30.
*/
public class GenerateKeyPairThread extends Thread{
private Handler handler=null;
private byte[] public_key=null;
private byte[] private_key=null;
public static final int KEY_GENERATION_ERROR=0xEE;
public static final int KEY_GENERATION_SUCCESS=0xFF;
public void setHandler(Handler handler){
this.handler=handler;
}
public byte[] getPublicKey(){
return this.public_key;
}
public byte[] getPrivateKey(){
return this.private_key;
}
@Override
public void run(){
KeyPairUtils kpu=null;
try {
kpu = new KeyPairUtils(Settings.getKeyLength());
this.public_key = kpu.getPublicKey();
this.private_key = kpu.getPrivateKey();
}catch (Exception e){
Message errMsg=handler.obtainMessage();
errMsg.what=GenerateKeyPairThread.KEY_GENERATION_ERROR;
errMsg.obj=e;
errMsg.sendToTarget();
return;
}
Message msg=handler.obtainMessage();
msg.what=GenerateKeyPairThread.KEY_GENERATION_SUCCESS;
msg.obj=kpu;
msg.sendToTarget();
}
}

30
src/main/java/net/droidtech/utils/KeyPairUtils.java Normal file
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package net.droidtech.utils;
import net.droidtech.utils.RSAUtils;
import java.security.KeyPair;
/**
* Created by root on 2019/7/17.
*/
public class KeyPairUtils {
private KeyPair kp;
public KeyPairUtils(int keyLength){
this.kp= RSAUtils.genKeyPair(keyLength);
}
public byte[] getPublicKey(){
return this.kp.getPublic().getEncoded();
}
public byte[] getPrivateKey(){
return this.kp.getPrivate().getEncoded();
}
}

70
src/main/java/net/droidtech/utils/KeyStoreItem.java Normal file
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package net.droidtech.utils;
import java.io.File;
/**
* Created by root on 2021/2/19.
*/
public class KeyStoreItem {
private int keystore_length;
private String name;
private File filePath;
public void setKeyStoreLength(int length){
this.keystore_length=length;
}
public void setName(String name){
if(name!=null){
this.name=name;
}
}
public void setFilePath(File keyStoreFile){
if(keyStoreFile==null){
return;
}
if(keyStoreFile.isDirectory()||!keyStoreFile.exists()){
return;
}
this.filePath=keyStoreFile;
}
public File getFilePath(){
return this.filePath;
}
public String getName(){
return this.name;
}
public int getKeyStoreLength(){
return this.keystore_length;
}
}

449
src/main/java/net/droidtech/utils/KeyStoreManager.java Normal file
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package net.droidtech.utils;
import net.droidtech.io.StreamReader;
import net.droidtech.io.StreamWriter;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Date;
/**
* Created by root on 2019/7/19.
*/
public class KeyStoreManager {
public static final int KEY_TYPE_PUBLIC=0;
public static final int KEY_TYPE_PRIVATE=1;
public static final String COMMONLY_USED="commonly_used-[len].dks";
public static final String KEY_STORE="key_store-[len].dks";
public static final int KEY_CHANGED=0xFE;
private static File commonly_used_key_store;
private static File key_store;
private static ArrayList<KeyStoreManager.KeyItem> commonly_used_keys;
private static ArrayList<KeyStoreManager.KeyItem> key_list;
private KeyStoreManager(){
}
public static ArrayList<KeyStoreManager.KeyItem> openKeyStore(File keyStore){
if(keyStore==null||!keyStore.exists()||keyStore.isDirectory()||!keyStore.canRead()||!keyStore.canWrite()){
return null;
}
ArrayList<KeyStoreManager.KeyItem> keyList;
try {
StreamReader reader=new StreamReader();
byte[] data=DRFStreamer.decode(reader.readStream(new FileInputStream(keyStore)));
ByteArrayInputStream buffer=new ByteArrayInputStream(data);
ObjectInputStream input = new ObjectInputStream(buffer);
Object obj = input.readObject();
input.close();
buffer.close();
if (obj instanceof ArrayList) {
keyList=(ArrayList<KeyStoreManager.KeyItem>) obj;
}else{
return null;
}
}catch (Exception error){
return null;
}
return keyList;
}
private static boolean updateKeyStore(File keyStoreFile, ArrayList<KeyStoreManager.KeyItem> listData){
if( keyStoreFile==null || listData==null ){
return false;
}
if(keyStoreFile.isDirectory()){
return false;
}
try {
if(!keyStoreFile.exists()){
keyStoreFile.createNewFile();
}
ByteArrayOutputStream buffer=new ByteArrayOutputStream();
ObjectOutputStream obj_out= new ObjectOutputStream(buffer);
obj_out.writeObject(listData);
obj_out.close();
buffer.close();
byte[] obfuscated_data=DRFStreamer.encode(buffer.toByteArray());
DataOutputStream out=new DataOutputStream(new FileOutputStream(keyStoreFile));
out.write(obfuscated_data);
out.close();
}catch(Exception e){
return false;
}
return true;
}
public static void setCommonlyUsedKeyStore(File keyStore){
KeyStoreManager.commonly_used_keys=KeyStoreManager.openKeyStore(keyStore);
if(KeyStoreManager.commonly_used_keys==null){
KeyStoreManager.commonly_used_keys=new ArrayList<KeyStoreManager.KeyItem>();
commonly_used_keys.add(null);
commonly_used_keys.add(null);
}
KeyStoreManager.commonly_used_key_store=keyStore;
}
public static void setKeyStore(File keyStore){
KeyStoreManager.key_list=KeyStoreManager.openKeyStore(keyStore);
if(KeyStoreManager.key_list==null){
KeyStoreManager.key_list=new ArrayList<KeyStoreManager.KeyItem>();
}
KeyStoreManager.key_store=keyStore;
}
public static KeyStoreManager.KeyItem getCommonlyUsedPubKey(){
if(commonly_used_keys==null){
return null;
}
if(KeyStoreManager.KEY_TYPE_PUBLIC >= commonly_used_keys.size()){
return null;
}
return KeyStoreManager.commonly_used_keys.get(KeyStoreManager.KEY_TYPE_PUBLIC);
}
public static KeyStoreManager.KeyItem getCommonlyUsedPrivKey(){
if(commonly_used_keys==null){
return null;
}
if(KeyStoreManager.KEY_TYPE_PRIVATE >= commonly_used_keys.size()){
return null;
}
return KeyStoreManager.commonly_used_keys.get(KeyStoreManager.KEY_TYPE_PRIVATE);
}
public static boolean setCommonlyUsedPubKey(KeyStoreManager.KeyItem item){
if(KeyStoreManager.commonly_used_keys==null){
return false;
}
if(item.getType()!=KeyStoreManager.KEY_TYPE_PUBLIC||item.getKey()==null){
return false;
}
KeyStoreManager.commonly_used_keys.set(KeyStoreManager.KEY_TYPE_PUBLIC,item);
if(!KeyStoreManager.updateKeyStore(KeyStoreManager.commonly_used_key_store,KeyStoreManager.commonly_used_keys)){
return false;
}
return true;
}
public static boolean setCommonlyUsedPrivKey(KeyStoreManager.KeyItem item){
if(KeyStoreManager.commonly_used_keys==null){
return false;
}
if(item.getType()!=KeyStoreManager.KEY_TYPE_PRIVATE||item.getKey()==null){
return false;
}
KeyStoreManager.commonly_used_keys.set(KeyStoreManager.KEY_TYPE_PRIVATE,item);
if(!KeyStoreManager.updateKeyStore(KeyStoreManager.commonly_used_key_store,KeyStoreManager.commonly_used_keys)){
return false;
}
return true;
}
public static KeyStoreManager.KeyItem getItem(int index){
return KeyStoreManager.key_list.get(index);
}
public static boolean exists(KeyStoreManager.KeyItem item){
return KeyStoreManager.key_list.contains(item);
}
public static boolean addItem(KeyStoreManager.KeyItem item){
if(KeyStoreManager.key_list==null){
return false;
}
if(item==null){
return false;
}
if(!KeyStoreManager.key_list.add(item)){
return false;
}
if(!KeyStoreManager.updateKeyStore(KeyStoreManager.key_store,KeyStoreManager.key_list)){
return false;
}
return true;
}
public static boolean setItem(int index, KeyStoreManager.KeyItem item){
if(KeyStoreManager.key_list==null){
return false;
}
if(item==null){
return false;
}
if(index>=KeyStoreManager.key_list.size()){
return false;
}
KeyStoreManager.key_list.set(index,item);
if(!KeyStoreManager.updateKeyStore(KeyStoreManager.key_store,KeyStoreManager.key_list)){
return false;
}
return true;
}
public static boolean removeItem(int index){
if(KeyStoreManager.key_list==null){
return false;
}
if(index >= KeyStoreManager.key_list.size()){
return false;
}
KeyStoreManager.key_list.remove(index);
if(!KeyStoreManager.updateKeyStore(KeyStoreManager.key_store,KeyStoreManager.key_list)){
return false;
}
return true;
}
public static boolean removeItem(KeyStoreManager.KeyItem item){
if(KeyStoreManager.key_list==null){
return false;
}
if(item==null){
return false;
}
if(!KeyStoreManager.key_list.remove(item)){
return false;
}
if(!KeyStoreManager.updateKeyStore(KeyStoreManager.key_store,KeyStoreManager.key_list)){
return false;
}
return true;
}
public static int getSize(){
if(KeyStoreManager.key_list==null){
return 0;
}
return KeyStoreManager.key_list.size();
}
public static class KeyItem implements Serializable{
private byte[] key;
private int type;
private long date;
private String note;
public KeyItem(){
this.date=System.currentTimeMillis();
}
public void setKey(byte[] key){
this.key=key;
}
public void setType(int type){
this.type=type;
}
public void setNote(String note){ this.note=note; }
public byte[] getKey(){
return this.key;
}
public int getType(){
return this.type;
}
public String getNote(){
return this.note;
}
public long getTimestamp(){
return this.date;
}
public Date getDate(){
return new Date(this.date);
}
}
}

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src/main/java/net/droidtech/utils/Settings.java Normal file
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package net.droidtech.utils;
import android.content.Context;
import android.content.SharedPreferences;
import java.io.File;
/**
* Created by root on 2019/10/30.
*/
public class Settings {
private static Context appContext=null;
public static final int COMPRESSION_OPTION_NONE=0x0F;
public static final int COMPRESSION_OPTION_GZIP=0x7F;
public static final int COMPRESSION_OPTION_DRF=0xEF;
public static final int DEFAULT_KEY_LENGTH=2048;
public static final int DEFAULT_COMPRESSION_OPTION=Settings.COMPRESSION_OPTION_DRF;
public static final int SETTINGS_CHANGED=0xFE;
private static SharedPreferences.Editor editor=null;
private static SharedPreferences reader=null;
private Settings(){
}
public static boolean hasContext(){
return Settings.appContext!=null;
}
public static void setAppContext(Context appContext){
if(appContext==null){
return;
}
Settings.reader=appContext.getSharedPreferences("settings",Context.MODE_PRIVATE);
Settings.editor=reader.edit();
Settings.appContext=appContext;
}
public static SharedPreferences getPreferenceReader(){
return reader;
}
public static SharedPreferences.Editor getPreferenceEditor(){
return editor;
}
public static boolean allowScreenShot(boolean flag){
return editor.putBoolean("allowScreenShot",flag).commit();
}
public static boolean isAllowScreenShot(){
return reader.getBoolean("allowScreenShot",false);
}
public static int getKeyLength(){
return reader.getInt("key_length",Settings.DEFAULT_KEY_LENGTH);
}
public static int getCompressionOption(){
return reader.getInt("compression_option",Settings.DEFAULT_COMPRESSION_OPTION);
}
public static boolean setKeyLength(int keyLength){
if(keyLength<512||keyLength>16384){
return false;
}
editor.putInt("key_length",keyLength);
if(editor.commit()){
KeyStoreManager.setCommonlyUsedKeyStore(appContext.getFileStreamPath(KeyStoreManager.COMMONLY_USED.replace("[len]",Integer.toString(keyLength))));
KeyStoreManager.setKeyStore(appContext.getFileStreamPath(KeyStoreManager.KEY_STORE.replace("[len]",Integer.toString(keyLength))));
return true;
}
return false;
}
public static boolean setCompressionOption(int option){
if(option==Settings.COMPRESSION_OPTION_NONE){
editor.putInt("compression_option",Settings.COMPRESSION_OPTION_NONE);
return editor.commit();
}
if(option==Settings.COMPRESSION_OPTION_GZIP){
editor.putInt("compression_option",Settings.COMPRESSION_OPTION_GZIP);
return editor.commit();
}
if(option==Settings.COMPRESSION_OPTION_DRF){
editor.putInt("compression_option",Settings.COMPRESSION_OPTION_DRF);
return editor.commit();
}
return false;
}
}

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43
src/main/res/layout/activity_defile.xml Normal file
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<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="12dp"
android:orientation="vertical"
android:gravity="center">
<TextView
android:id="@+id/file_path"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="@string/path_hint" />
<Button
android:id="@+id/choose_file"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/choose_a_file" />
<Button
android:id="@+id/encrypt_file"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/encrypt" />
<Button
android:id="@+id/decrypt_file"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/decrypt" />
</LinearLayout>
</ScrollView>

49
src/main/res/layout/activity_generatekeypair.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<LinearLayout
android:orientation="vertical"
android:gravity="center"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="20dp">
<EditText
android:layout_width="match_parent"
android:layout_height="150dp"
android:hint="@string/public_key"
android:id="@+id/public_key_generate"
android:gravity="center" />
<EditText
android:layout_width="match_parent"
android:layout_height="150dp"
android:hint="@string/private_key"
android:id="@+id/private_key_generate"
android:gravity="center" />
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/generate_keypair"
android:text="@string/generate_key_pair"/>
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/copy_pubkey"
android:text="@string/copy_pubkey"/>
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/savekeypair"
android:text="@string/save_keypair"/>
</LinearLayout>
</ScrollView>

14
src/main/res/layout/activity_keybook.xml Normal file
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@ -0,0 +1,14 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ListView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/keylist">
</ListView>
</LinearLayout>

14
src/main/res/layout/activity_keystore_manager.xml Normal file
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@ -0,0 +1,14 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ListView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/keystorelist">
</ListView>
</LinearLayout>

95
src/main/res/layout/activity_main.xml Normal file
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@ -0,0 +1,95 @@
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:focusable="true"
android:focusableInTouchMode="true"
android:gravity="center"
android:orientation="vertical"
android:padding="40dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical"
android:paddingBottom="20dp">
<EditText
android:id="@+id/commonly_used_public_key"
android:layout_width="match_parent"
android:layout_height="32dp"
android:gravity="center"
android:hint="@string/commonly_used_key_public"
android:inputType="textPassword"
android:padding="4dp" />
<EditText
android:id="@+id/commonly_used_private_key"
android:layout_width="match_parent"
android:layout_height="32dp"
android:gravity="center"
android:hint="@string/commonly_used_key_private"
android:inputType="textPassword"
android:padding="4dp" />
<Button
android:id="@+id/save_commonly_keys"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/ok" />
</LinearLayout>
<EditText
android:id="@+id/messageInput"
android:layout_width="match_parent"
android:layout_height="150dp"
android:gravity="center"
android:hint="@string/messageInputHint"
android:padding="4dp" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<Button
android:id="@+id/encrypt"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="@string/encrypt" />
<Button
android:id="@+id/decrypt"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="@string/decrypt" />
</LinearLayout>
<EditText
android:id="@+id/output"
android:layout_width="match_parent"
android:layout_height="150dp"
android:gravity="center"
android:hint="@string/outputHint"
android:padding="4dp" />
<Button
android:id="@+id/copy_output"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/copy_output_msg" />
</LinearLayout>
</ScrollView>

144
src/main/res/layout/activity_settings.xml Normal file
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<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="12dp"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingTop="20dp"
android:paddingLeft="4dp"
android:textColor="#66CCFF"
android:text="@string/encryption_option"/>
<View
android:layout_width="match_parent"
android:paddingBottom="8dp"
android:background="#66CCFF"
android:layout_height="2dp"/>
<RadioGroup
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/key_length_options">
<RadioButton
android:id="@+id/key_length_1024"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/key_length_1024" />
<RadioButton
android:id="@+id/key_length_2048"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/key_length_2048" />
<RadioButton
android:id="@+id/key_length_4096"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/key_length_4096" />
<RadioButton
android:id="@+id/other_key_length"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/other_key_length" />
</RadioGroup>
<EditText
android:id="@+id/key_length_user"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:maxLength="5"
android:inputType="number"
android:hint="@string/input_key_length"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingTop="32dp"
android:paddingLeft="4dp"
android:textColor="#66CCFF"
android:text="@string/compression_option"/>
<View
android:layout_width="match_parent"
android:paddingBottom="8dp"
android:background="#66CCFF"
android:layout_height="2dp"/>
<RadioGroup
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/compression_options">
<RadioButton
android:id="@+id/compression_none"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/compression_option_none" />
<RadioButton
android:id="@+id/compression_gzip"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/compression_option_gzip" />
<RadioButton
android:id="@+id/compression_drf"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/compression_option_drf" />
</RadioGroup>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingTop="32dp"
android:paddingLeft="4dp"
android:textColor="#66CCFF"
android:text="@string/other_option"/>
<View
android:layout_width="match_parent"
android:paddingBottom="8dp"
android:background="#66CCFF"
android:layout_height="2dp"/>
<CheckBox
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/allow_screenshot_option"
android:id="@+id/allow_screenshot_setting"/>
<Button
android:id="@+id/save_settings"
android:layout_marginTop="32dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/save_settings" />
<Button
android:id="@+id/restore_default_settings"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/restore_settings" />
</LinearLayout>
</ScrollView>

41
src/main/res/layout/key_choosed_alert.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/use_key"
android:padding="12dp"
android:textSize="20sp"
android:text="@string/use_key"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/copy_key"
android:padding="12dp"
android:textSize="20sp"
android:text="@string/copy_key"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/edit_key"
android:padding="12dp"
android:textSize="20sp"
android:text="@string/edit_key"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/delete_key"
android:textColor="#FF0000"
android:padding="12dp"
android:textSize="20sp"
android:text="@string/delete_key"/>
</LinearLayout>

29
src/main/res/layout/key_edit_alert.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<EditText
android:layout_width="match_parent"
android:layout_height="60dp"
android:id="@+id/edit_key"
android:inputType="textPassword"
android:padding="4dp"/>
<Spinner
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/key_type_selector"/>
<EditText
android:layout_width="match_parent"
android:layout_height="32dp"
android:id="@+id/edit_key_note"
android:hint="@string/key_note"
android:padding="4dp"/>
</LinearLayout>

23
src/main/res/layout/key_item_layout.xml Normal file
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@ -0,0 +1,23 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="12dp">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="20sp"
android:id="@+id/key_note"/>
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/key_create_time"
android:textSize="12sp"/>
</LinearLayout>

33
src/main/res/layout/keystore_choosed_alert.xml Normal file
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@ -0,0 +1,33 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/use_keystore"
android:padding="12dp"
android:textSize="20sp"
android:text="@string/use_keystore"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/export_keystore"
android:padding="12dp"
android:textSize="20sp"
android:text="@string/export_keystore"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/delete_keystore"
android:textColor="#FF0000"
android:padding="12dp"
android:textSize="20sp"
android:text="@string/delete_keystore"/>
</LinearLayout>

14
src/main/res/layout/keystore_item_layout.xml Normal file
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@ -0,0 +1,14 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="12dp">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="20sp"
android:id="@+id/keystore_name"/>
</LinearLayout>

10
src/main/res/menu/keybook_menu.xml Normal file
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@ -0,0 +1,10 @@
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:id="@+id/createKey"
android:showAsAction="never"
android:title="@string/create_key"/>
</menu>

9
src/main/res/menu/keystore_manager_menu.xml Normal file
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@ -0,0 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:id="@+id/importKeyStore"
android:showAsAction="never"
android:title="@string/import_keystore"/>
</menu>

29
src/main/res/menu/main_menu.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:id="@+id/settings"
android:showAsAction="never"
android:title="@string/settings"/>
<item
android:id="@+id/keyBook"
android:showAsAction="never"
android:title="@string/key_book"/>
<item
android:id="@+id/keyTool"
android:showAsAction="never"
android:title="@string/key_tool"/>
<item
android:id="@+id/defile"
android:showAsAction="never"
android:title="@string/defile"/>
<item
android:id="@+id/keystore_manager"
android:showAsAction="never"
android:title="@string/keystore_manager"/>
</menu>

111
src/main/res/values/strings.xml Normal file
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<resources>
<string name="app_name">RSAUtils</string>
<string name="decrypt_text">RSAUtils 解密</string>
<string name="encrypt_text">RSAUtils 加密</string>
<string name="decrypt_file">RSAUtils 文件解密</string>
<string name="encrypt_file">RSAUtils 文件加密</string>
<string name="init_failed">应用程序正常初始化失败。</string>
<string name="messageInputHint">请在此输入您的原文/密文。</string>
<string name="commonly_used_key_public">输入或使用一个公钥</string>
<string name="commonly_used_key_private">输入或使用一个私钥</string>
<string name="current_using">正在使用：</string>
<string name="unnamed_public_key">匿名公钥</string>
<string name="unnamed_private_key">匿名私钥</string>
<string name="key_saved">密钥已保存。</string>
<string name="key_not_saved">错误：密钥未保存。</string>
<string name="edit_key_warning">由于您的输入有误，部分数据可能未被更改。</string>
<string name="outputHint">这里是加密/解密输出区。</string>
<string name="key_book">密钥簿</string>
<string name="defile">加解密文件</string>
<string name="path_hint">请选择一个文件进行处理。</string>
<string name="choose_a_file">选择文件</string>
<string name="encrypt_failed">错误：加密失败</string>
<string name="encrypt_success">加密成功！文件保存在</string>
<string name="decrypt_failed">错误：解密失败</string>
<string name="decrypt_success">解密成功！文件保存在</string>
<string name="settings">设置</string>
<string name="encryption_option">加密选项</string>
<string name="enable_digisign_option">启用数字签名</string>
<string name="bad_digicert">数字证书错误，这意味着有人正在冒充您的联系人。如果您仍然想查看内容，请关闭数字签名选项。</string>
<string name="key_length_1024">1024位（最快，安全性一般）</string>
<string name="key_length_2048">2048位（较慢，安全性较强）</string>
<string name="key_length_4096">4096位（非常慢，安全性很强）</string>
<string name="other_key_length">自定义密钥长度</string>
<string name="input_key_length">输入自定义密钥长度（512至16384）</string>
<string name="compression_option">压缩选项</string>
<string name="compression_option_none">无压缩（无混淆，不推荐，某些情况下很慢）</string>
<string name="compression_option_gzip">GZIP（无混淆）</string>
<string name="compression_option_drf">DRF（伪随机混淆）</string>
<string name="other_option">其他选项</string>
<string name="allow_screenshot_option">允许截图</string>
<string name="settings_alert">由于RSA密钥无法互相兼容，您可能会发现，在更改密钥长度后，无法在密钥簿内查看上次或之前的密钥。这并不意味着它们已经消失。只要您切换回对应的密钥长度，就能再次读取指定的密钥库。</string>
<string name="dont_show_again">确定并不再显示</string>
<string name="save_settings">保存设置</string>
<string name="restore_settings">恢复默认值</string>
<string name="restore_warning">确实要恢复默认设置吗？</string>
<string name="key_length_not_selected">错误：请选中或输入一个密钥长度。</string>
<string name="illegal_key_length">错误：您输入的密钥长度已超出可选范围。</string>
<string name="settings_saved">设置已保存。</string>
<string name="create_key">新建密钥</string>
<string name="title_edit_key">编辑密钥</string>
<string name="time">时间：</string>
<string name="key_note">备注</string>
<string name="save">保存</string>
<string name="unknown">未知</string>
<string name="use_key">使用此密钥</string>
<string name="copy_key">复制此密钥</string>
<string name="edit_key">编辑此密钥</string>
<string name="delete_key">删除此密钥</string>
<string name="key_used">已使用此密钥。</string>
<string name="key_not_used">错误：未使用此密钥。</string>
<string name="data_mismatch">错误：当前列表的数据与密钥库不匹配。</string>
<string name="delete_failed">错误：未删除此密钥。</string>
<string name="delete_success">已删除此密钥。</string>
<string name="delete_notice">确实要删除此密钥吗？</string>
<string name="key_edit_notice">原密钥(未更改)</string>
<string name="key_input">输入您的密钥</string>
<string name="note_input_warning">请至少输入一个非空字符的密钥描述。</string>
<string name="warning">注意！</string>
<string name="copy_warning">复制前请确保您的设备是安全的，避免密钥泄露。</string>
<string name="copied">复制成功。</string>
<string name="copy_failed">复制失败。</string>
<string name="read_clipboard">您未输入任何内容，将读取剪贴板进行解密。</string>
<string name="nothing_to_do">无任何输入，操作已终止。</string>
<string name="ok">确定</string>
<string name="cancel">取消</string>
<string name="default_keystore_name">密钥库-[len]位</string>
<string name="key_tool">密钥工具</string>
<string name="private_key">私钥</string>
<string name="public_key">公钥</string>
<string name="import_keystore">导入密钥库</string>
<string name="export_keystore">导出密钥库</string>
<string name="delete_keystore">删除密钥库</string>
<string name="use_keystore">使用密钥库</string>
<string name="use_keystore_warning">已使用密钥库，但您的密钥长度设置已被更改为指定库的密钥长度。</string>
<string name="delete_keystore_warning">已删除密钥库，但您的密钥长度设置已被更改为默认的密钥长度。(2048位)</string>
<string name="merge_keystore_warning">要合并目前的密钥库吗 ([len]位)? 这会在已有的密钥库内追加要导入的密钥。</string>
<string name="generate_key_pair">生成密钥对</string>
<string name="copy_pubkey">复制此公钥</string>
<string name="save_keypair">保存密钥对</string>
<string name="priv_key_hidden">私钥已生成，为了您的加密安全，私钥不可见。</string>
<string name="keypair_notice">稍后您可在密码本内使用该密钥对。</string>
<string name="pubkey_generated_by_user">由您生成的公钥</string>
<string name="privkey_generated_by_user">由您生成的私钥</string>
<string name="keystore_manager">密钥库管理</string>
<string name="please_wait">请稍候</string>
<string name="in_progress">正在运行RSA模块......</string>
<string name="encrypt">加密</string>
<string name="decrypt">解密</string>
<string name="copy_output_msg">复制输出</string>
<string name="message_too_long">加密结果过长，无法预览，请点击复制输出。</string>
<string name="encoding_error">很抱歉，您的设备不支持UTF-8编码。</string>
<string name="error">出现错误，请检查您的输入是否正确。</string>
<string name="bad_key">这不是一个有效的密钥。</string>
<string name="please_input_pub_key">错误：请输入或使用一个公钥。</string>
<string name="please_input_priv_key">错误：请输入或使用一个私钥。</string>
<string name="please_input_key">错误：请输入密钥。</string>
<string name="stub_method">警告: 此函数未被实现.</string>
</resources>

8
src/main/res/values/styles.xml Normal file
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@ -0,0 +1,8 @@
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="android:Theme.Holo.Light.DarkActionBar">
<!-- Customize your theme here. -->
</style>
</resources>

17
src/test/java/net/droidtech/rsautils/ExampleUnitTest.java Normal file
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package net.droidtech.rsautils;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* Example local unit test, which will execute on the development machine (host).
*
* @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
*/
public class ExampleUnitTest {
@Test
public void addition_isCorrect() throws Exception {
assertEquals(4, 2 + 2);
}
}