From 539364846a89987ac2679988653f50332cb91d26 Mon Sep 17 00:00:00 2001 From: "madmaxoft@gmail.com" Date: Thu, 30 Aug 2012 21:06:13 +0000 Subject: Implemented 1.3.2 protocol encryption using CryptoPP, up to Client Status packet (http://wiki.vg/Protocol_FAQ step 14) git-svn-id: http://mc-server.googlecode.com/svn/trunk@808 0a769ca7-a7f5-676a-18bf-c427514a06d6 --- CryptoPP/md2.h | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 CryptoPP/md2.h (limited to 'CryptoPP/md2.h') diff --git a/CryptoPP/md2.h b/CryptoPP/md2.h new file mode 100644 index 000000000..b0837c882 --- /dev/null +++ b/CryptoPP/md2.h @@ -0,0 +1,46 @@ +#ifndef CRYPTOPP_MD2_H +#define CRYPTOPP_MD2_H + +#include "cryptlib.h" +#include "secblock.h" + +NAMESPACE_BEGIN(CryptoPP) + +namespace Weak1 { + +/// MD2 +class MD2 : public HashTransformation +{ +public: + MD2(); + void Update(const byte *input, size_t length); + void TruncatedFinal(byte *hash, size_t size); + unsigned int DigestSize() const {return DIGESTSIZE;} + unsigned int BlockSize() const {return BLOCKSIZE;} + static const char * StaticAlgorithmName() {return "MD2";} + + CRYPTOPP_CONSTANT(DIGESTSIZE = 16) + CRYPTOPP_CONSTANT(BLOCKSIZE = 16) + +private: + void Transform(); + void Init(); + SecByteBlock m_X, m_C, m_buf; + unsigned int m_count; +}; + +} +#if CRYPTOPP_ENABLE_NAMESPACE_WEAK >= 1 +namespace Weak {using namespace Weak1;} // import Weak1 into CryptoPP::Weak +#else +using namespace Weak1; // import Weak1 into CryptoPP with warning +#ifdef __GNUC__ +#warning "You may be using a weak algorithm that has been retained for backwards compatibility. Please '#define CRYPTOPP_ENABLE_NAMESPACE_WEAK 1' before including this .h file and prepend the class name with 'Weak::' to remove this warning." +#else +#pragma message("You may be using a weak algorithm that has been retained for backwards compatibility. Please '#define CRYPTOPP_ENABLE_NAMESPACE_WEAK 1' before including this .h file and prepend the class name with 'Weak::' to remove this warning.") +#endif +#endif + +NAMESPACE_END + +#endif -- cgit v1.2.3