From 34f13d589a2ebbcae9230732c7a763b3cdd88b41 Mon Sep 17 00:00:00 2001 From: madmaxoft Date: Wed, 22 Jan 2014 22:26:40 +0100 Subject: Removed CryptoPP files. --- lib/cryptopp/crc.h | 42 ------------------------------------------ 1 file changed, 42 deletions(-) delete mode 100644 lib/cryptopp/crc.h (limited to 'lib/cryptopp/crc.h') diff --git a/lib/cryptopp/crc.h b/lib/cryptopp/crc.h deleted file mode 100644 index f75ea384c..000000000 --- a/lib/cryptopp/crc.h +++ /dev/null @@ -1,42 +0,0 @@ -#ifndef CRYPTOPP_CRC32_H -#define CRYPTOPP_CRC32_H - -#include "cryptlib.h" - -NAMESPACE_BEGIN(CryptoPP) - -const word32 CRC32_NEGL = 0xffffffffL; - -#ifdef IS_LITTLE_ENDIAN -#define CRC32_INDEX(c) (c & 0xff) -#define CRC32_SHIFTED(c) (c >> 8) -#else -#define CRC32_INDEX(c) (c >> 24) -#define CRC32_SHIFTED(c) (c << 8) -#endif - -//! CRC Checksum Calculation -class CRC32 : public HashTransformation -{ -public: - CRYPTOPP_CONSTANT(DIGESTSIZE = 4) - CRC32(); - void Update(const byte *input, size_t length); - void TruncatedFinal(byte *hash, size_t size); - unsigned int DigestSize() const {return DIGESTSIZE;} - static const char * StaticAlgorithmName() {return "CRC32";} - std::string AlgorithmName() const {return StaticAlgorithmName();} - - void UpdateByte(byte b) {m_crc = m_tab[CRC32_INDEX(m_crc) ^ b] ^ CRC32_SHIFTED(m_crc);} - byte GetCrcByte(size_t i) const {return ((byte *)&(m_crc))[i];} - -private: - void Reset() {m_crc = CRC32_NEGL;} - - static const word32 m_tab[256]; - word32 m_crc; -}; - -NAMESPACE_END - -#endif -- cgit v1.2.3