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50d426e72c
* Common.h -> Threading.h -> Errors.h -> Common.h * Remove reduncdent #include "ByteBuffer.h" in headers * Remove redundent #include "Auth/BigNumber.h" in headers * Avoid multyply data copy at use some now dropped functions in BigNumber. * Avoid copy fixed byte count from byte arrays with unknown real size created from BigNumber.
66 lines
1.5 KiB
C++
66 lines
1.5 KiB
C++
/*
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* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "Auth/Sha1.h"
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#include "Auth/BigNumber.h"
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#include <stdarg.h>
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Sha1Hash::Sha1Hash()
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{
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SHA1_Init(&mC);
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}
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Sha1Hash::~Sha1Hash()
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{
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SHA1_Init(&mC);
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}
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void Sha1Hash::UpdateData(const uint8 *dta, int len)
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{
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SHA1_Update(&mC, dta, len);
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}
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void Sha1Hash::UpdateData(const std::string &str)
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{
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UpdateData((uint8 const*)str.c_str(), str.length());
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}
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void Sha1Hash::UpdateBigNumbers(BigNumber *bn0, ...)
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{
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va_list v;
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BigNumber *bn;
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va_start(v, bn0);
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bn = bn0;
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while (bn)
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{
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UpdateData(bn->AsByteArray(), bn->GetNumBytes());
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bn = va_arg(v, BigNumber *);
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}
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va_end(v);
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}
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void Sha1Hash::Initialize()
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{
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SHA1_Init(&mC);
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}
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void Sha1Hash::Finalize(void)
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{
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SHA1_Final(mDigest, &mC);
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}
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