summaryrefslogtreecommitdiff
path: root/mysql/extra/yassl/taocrypt/include/blowfish.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'mysql/extra/yassl/taocrypt/include/blowfish.hpp')
-rw-r--r--mysql/extra/yassl/taocrypt/include/blowfish.hpp88
1 files changed, 0 insertions, 88 deletions
diff --git a/mysql/extra/yassl/taocrypt/include/blowfish.hpp b/mysql/extra/yassl/taocrypt/include/blowfish.hpp
deleted file mode 100644
index 1f8d058..0000000
--- a/mysql/extra/yassl/taocrypt/include/blowfish.hpp
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- Copyright (c) 2006, 2012, 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.
-*/
-
-/* blowfish.hpp defines Blowfish
-*/
-
-
-#ifndef TAO_CRYPT_BLOWFISH_HPP
-#define TAO_CRYPT_BLOWFISH_HPP
-
-#include "misc.hpp"
-#include "modes.hpp"
-#ifdef USE_SYS_STL
- #include <algorithm>
-#else
- #include "algorithm.hpp"
-#endif
-
-
-namespace STL = STL_NAMESPACE;
-
-
-#if defined(TAOCRYPT_X86ASM_AVAILABLE) && defined(TAO_ASM)
- #define DO_BLOWFISH_ASM
-#endif
-
-
-namespace TaoCrypt {
-
-enum { BLOWFISH_BLOCK_SIZE = 8 };
-
-
-// Blowfish encryption and decryption, see
-class Blowfish : public Mode_BASE {
-public:
- enum { BLOCK_SIZE = BLOWFISH_BLOCK_SIZE, ROUNDS = 16 };
-
- Blowfish(CipherDir DIR, Mode MODE)
- : Mode_BASE(BLOCK_SIZE, DIR, MODE), sbox_(pbox_ + ROUNDS + 2) {}
-
-#ifdef DO_BLOWFISH_ASM
- void Process(byte*, const byte*, word32);
-#endif
- void SetKey(const byte* key, word32 sz, CipherDir fake = ENCRYPTION);
- void SetIV(const byte* iv) { memcpy(r_, iv, BLOCK_SIZE); }
-private:
- static const word32 p_init_[ROUNDS + 2];
- static const word32 s_init_[4 * 256];
-
- word32 pbox_[ROUNDS + 2 + 4 * 256];
- word32* sbox_;
-
- void crypt_block(const word32 in[2], word32 out[2]) const;
- void AsmProcess(const byte* in, byte* out) const;
- void ProcessAndXorBlock(const byte*, const byte*, byte*) const;
-
- Blowfish(const Blowfish&); // hide copy
- Blowfish& operator=(const Blowfish&); // and assign
-};
-
-
-typedef BlockCipher<ENCRYPTION, Blowfish, ECB> Blowfish_ECB_Encryption;
-typedef BlockCipher<DECRYPTION, Blowfish, ECB> Blowfish_ECB_Decryption;
-
-typedef BlockCipher<ENCRYPTION, Blowfish, CBC> Blowfish_CBC_Encryption;
-typedef BlockCipher<DECRYPTION, Blowfish, CBC> Blowfish_CBC_Decryption;
-
-
-
-} // namespace
-
-#endif // TAO_CRYPT_BLOWFISH_HPP
-