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-rw-r--r--mysql/extra/yassl/taocrypt/include/hash.hpp110
1 files changed, 0 insertions, 110 deletions
diff --git a/mysql/extra/yassl/taocrypt/include/hash.hpp b/mysql/extra/yassl/taocrypt/include/hash.hpp
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--- a/mysql/extra/yassl/taocrypt/include/hash.hpp
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@@ -1,110 +0,0 @@
-/*
- Copyright (c) 2000, 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.
-*/
-
-/* hash.hpp provides a base for digest types
-*/
-
-
-#ifndef TAO_CRYPT_HASH_HPP
-#define TAO_CRYPT_HASH_HPP
-
-#include "misc.hpp"
-
-namespace TaoCrypt {
-
-
-// HASH
-class HASH : public virtual_base {
-public:
- virtual ~HASH() {}
-
- virtual void Update(const byte*, word32) = 0;
- virtual void Final(byte*) = 0;
-
- virtual void Init() = 0;
-
- virtual word32 getBlockSize() const = 0;
- virtual word32 getDigestSize() const = 0;
-};
-
-
-// HASH with Transform
-class HASHwithTransform : public HASH {
-public:
- HASHwithTransform(word32 digSz, word32 buffSz);
- virtual ~HASHwithTransform() {}
- virtual ByteOrder getByteOrder() const = 0;
- virtual word32 getPadSize() const = 0;
-
- virtual void Update(const byte*, word32);
- virtual void Final(byte*);
-
- word32 GetBitCountLo() const { return loLen_ << 3; }
- word32 GetBitCountHi() const { return (loLen_ >> (8*sizeof(loLen_) - 3)) +
- (hiLen_ << 3); }
- enum { MaxDigestSz = 8, MaxBufferSz = 64 };
-protected:
- typedef word32 HashLengthType;
- word32 buffLen_; // in bytes
- HashLengthType loLen_; // length in bytes
- HashLengthType hiLen_; // length in bytes
- word32 digest_[MaxDigestSz];
- word32 buffer_[MaxBufferSz / sizeof(word32)];
-
- virtual void Transform() = 0;
-
- void AddLength(word32);
-};
-
-
-#ifdef WORD64_AVAILABLE
-
-// 64-bit HASH with Transform
-class HASH64withTransform : public HASH {
-public:
- HASH64withTransform(word32 digSz, word32 buffSz);
- virtual ~HASH64withTransform() {}
- virtual ByteOrder getByteOrder() const = 0;
- virtual word32 getPadSize() const = 0;
-
- virtual void Update(const byte*, word32);
- virtual void Final(byte*);
-
- word32 GetBitCountLo() const { return loLen_ << 3; }
- word32 GetBitCountHi() const { return (loLen_ >> (8*sizeof(loLen_) - 3)) +
- (hiLen_ << 3); }
- enum { MaxDigestSz = 8, MaxBufferSz = 128 };
-protected:
- typedef word32 HashLengthType;
- word32 buffLen_; // in bytes
- HashLengthType loLen_; // length in bytes
- HashLengthType hiLen_; // length in bytes
- word64 digest_[MaxDigestSz];
- word64 buffer_[MaxBufferSz / sizeof(word64)];
-
- virtual void Transform() = 0;
-
- void AddLength(word32);
-};
-
-#endif // WORD64_AVAILABLE
-
-
-} // namespace
-
-#endif // TAO_CRYPT_HASH_HPP