diff --git a/raknet/DataBlockEncryptor.cpp b/raknet/DataBlockEncryptor.cpp
new file mode 100644
index 0000000..0d437d9
--- /dev/null
+++ b/raknet/DataBlockEncryptor.cpp
@@ -0,0 +1,8 @@
+// TODO: Implement DataBlockEncryptor.cpp
+
+#include "DataBlockEncryptor.h"
+
+DataBlockEncryptor::DataBlockEncryptor()
+{
+	keySet = false;
+}
diff --git a/raknet/DataBlockEncryptor.h b/raknet/DataBlockEncryptor.h
new file mode 100644
index 0000000..c15e438
--- /dev/null
+++ b/raknet/DataBlockEncryptor.h
@@ -0,0 +1,19 @@
+// TODO: Implement DataBlockEncryptor.h
+
+#ifndef __DATA_BLOCK_ENCRYPTOR_H
+#define __DATA_BLOCK_ENCRYPTOR_H
+
+/// Encrypts and decrypts data blocks.
+class DataBlockEncryptor
+{
+
+public:
+
+	/// Constructor
+	DataBlockEncryptor();
+
+protected:
+	bool keySet;
+};
+
+#endif