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Diffstat (limited to 'mysql/extra/yassl/taocrypt/include/sha.hpp')
| -rw-r--r-- | mysql/extra/yassl/taocrypt/include/sha.hpp | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/mysql/extra/yassl/taocrypt/include/sha.hpp b/mysql/extra/yassl/taocrypt/include/sha.hpp deleted file mode 100644 index cf6d0d0..0000000 --- a/mysql/extra/yassl/taocrypt/include/sha.hpp +++ /dev/null @@ -1,174 +0,0 @@ -/* - Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; version 2 of the License. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; see the file COPYING. If not, write to the - Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - MA 02110-1301 USA. -*/ - -/* sha.hpp provides SHA-1 digests, see RFC 3174 -*/ - -#ifndef TAO_CRYPT_SHA_HPP -#define TAO_CRYPT_SHA_HPP - -#include "hash.hpp" - - -#if defined(TAOCRYPT_X86ASM_AVAILABLE) && defined(TAO_ASM) - #define DO_SHA_ASM -#endif - -namespace TaoCrypt { - - -// SHA-1 digest -class SHA : public HASHwithTransform { -public: - enum { BLOCK_SIZE = 64, DIGEST_SIZE = 20, PAD_SIZE = 56, - TAO_BYTE_ORDER = BigEndianOrder}; // in Bytes - SHA() : HASHwithTransform(DIGEST_SIZE / sizeof(word32), BLOCK_SIZE) - { Init(); } - ByteOrder getByteOrder() const { return ByteOrder(TAO_BYTE_ORDER); } - word32 getBlockSize() const { return BLOCK_SIZE; } - word32 getDigestSize() const { return DIGEST_SIZE; } - word32 getPadSize() const { return PAD_SIZE; } - -#ifdef DO_SHA_ASM - void Update(const byte* data, word32 len); -#endif - void Init(); - - SHA(const SHA&); - SHA& operator= (const SHA&); - - void Swap(SHA&); -private: - void Transform(); - void AsmTransform(const byte* data, word32 times); -}; - - -inline void swap(SHA& a, SHA& b) -{ - a.Swap(b); -} - -// SHA-256 digest -class SHA256 : public HASHwithTransform { -public: - enum { BLOCK_SIZE = 64, DIGEST_SIZE = 32, PAD_SIZE = 56, - TAO_BYTE_ORDER = BigEndianOrder}; // in Bytes - SHA256() : HASHwithTransform(DIGEST_SIZE / sizeof(word32), BLOCK_SIZE) - { Init(); } - ByteOrder getByteOrder() const { return ByteOrder(TAO_BYTE_ORDER); } - word32 getBlockSize() const { return BLOCK_SIZE; } - word32 getDigestSize() const { return DIGEST_SIZE; } - word32 getPadSize() const { return PAD_SIZE; } - - void Init(); - - SHA256(const SHA256&); - SHA256& operator= (const SHA256&); - - void Swap(SHA256&); -private: - void Transform(); -}; - - -// SHA-224 digest -class SHA224 : public HASHwithTransform { -public: - enum { BLOCK_SIZE = 64, DIGEST_SIZE = 28, PAD_SIZE = 56, - TAO_BYTE_ORDER = BigEndianOrder}; // in Bytes - SHA224() : HASHwithTransform(SHA256::DIGEST_SIZE /sizeof(word32),BLOCK_SIZE) - { Init(); } - ByteOrder getByteOrder() const { return ByteOrder(TAO_BYTE_ORDER); } - word32 getBlockSize() const { return BLOCK_SIZE; } - word32 getDigestSize() const { return DIGEST_SIZE; } - word32 getPadSize() const { return PAD_SIZE; } - - void Init(); - - SHA224(const SHA224&); - SHA224& operator= (const SHA224&); - - void Swap(SHA224&); -private: - void Transform(); -}; - - -#ifdef WORD64_AVAILABLE - -// SHA-512 digest -class SHA512 : public HASH64withTransform { -public: - enum { BLOCK_SIZE = 128, DIGEST_SIZE = 64, PAD_SIZE = 112, - TAO_BYTE_ORDER = BigEndianOrder}; // in Bytes - SHA512() : HASH64withTransform(DIGEST_SIZE / sizeof(word64), BLOCK_SIZE) - { Init(); } - ByteOrder getByteOrder() const { return ByteOrder(TAO_BYTE_ORDER); } - word32 getBlockSize() const { return BLOCK_SIZE; } - word32 getDigestSize() const { return DIGEST_SIZE; } - word32 getPadSize() const { return PAD_SIZE; } - - void Init(); - - SHA512(const SHA512&); - SHA512& operator= (const SHA512&); - - void Swap(SHA512&); -private: - void Transform(); -}; - - -// SHA-384 digest -class SHA384 : public HASH64withTransform { -public: - enum { BLOCK_SIZE = 128, DIGEST_SIZE = 48, PAD_SIZE = 112, - TAO_BYTE_ORDER = BigEndianOrder}; // in Bytes - SHA384() : HASH64withTransform(SHA512::DIGEST_SIZE/ sizeof(word64), - BLOCK_SIZE) - { Init(); } - ByteOrder getByteOrder() const { return ByteOrder(TAO_BYTE_ORDER); } - word32 getBlockSize() const { return BLOCK_SIZE; } - word32 getDigestSize() const { return DIGEST_SIZE; } - word32 getPadSize() const { return PAD_SIZE; } - - void Init(); - - SHA384(const SHA384&); - SHA384& operator= (const SHA384&); - - void Swap(SHA384&); -private: - void Transform(); -}; - -enum { MAX_SHA2_DIGEST_SIZE = 64 }; // SHA512 - -#else - -enum { MAX_SHA2_DIGEST_SIZE = 32 }; // SHA256 - -#endif // WORD64_AVAILABLE - - -} // namespace - - -#endif // TAO_CRYPT_SHA_HPP - |