60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
/*
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* This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _AUTH_SHA1_H
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#define _AUTH_SHA1_H
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#include "Define.h"
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#include <string>
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#include <openssl/sha.h>
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#include <openssl/evp.h>
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class BigNumber;
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class TC_COMMON_API SHA1Hash
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{
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public:
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SHA1Hash();
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SHA1Hash(SHA1Hash const &other); // copy
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SHA1Hash(SHA1Hash &&other); // move
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SHA1Hash &operator=(SHA1Hash other); // assign
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~SHA1Hash();
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void Swap(SHA1Hash &other) throw();
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friend void Swap(SHA1Hash &left, SHA1Hash &right) { left.Swap(right); }
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void UpdateBigNumbers(BigNumber* bn0, ...);
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void UpdateData(const uint8 *dta, int len);
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void UpdateData(const std::string &str);
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void Initialize();
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void Finalize();
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uint8 *GetDigest(void) { return m_digest; }
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int GetLength() const { return SHA_DIGEST_LENGTH; }
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private:
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EVP_MD_CTX *m_ctx;
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uint8 m_digest[SHA_DIGEST_LENGTH];
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};
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/// Returns the SHA1 hash of the given content as hex string.
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TC_COMMON_API std::string CalculateSHA1Hash(std::string const& content);
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#endif
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