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Big re-organization of repository [W.I.P]

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This commit is contained in:
Yehonal 2016-08-11 20:25:27 +02:00
parent c62a72c0a8
commit 0f85ce1c54
3016 changed files with 1271 additions and 1 deletions
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79
src/server/shared/Cryptography/WardenKeyGeneration.h
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@ -1,79 +0,0 @@
/*
* Copyright (C)
* Copyright (C)
*
* 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; either version 2 of the License, or (at your
* option) any later version.
*
* 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. If not, see <http://www.gnu.org/licenses/>.
*/
#include "SHA1.h"
#ifndef _WARDEN_KEY_GENERATION_H
#define _WARDEN_KEY_GENERATION_H
class SHA1Randx
{
public:
SHA1Randx(uint8* buff, uint32 size)
{
uint32 taken = size/2;
sh.Initialize();
sh.UpdateData(buff, taken);
sh.Finalize();
memcpy(o1, sh.GetDigest(), 20);
sh.Initialize();
sh.UpdateData(buff + taken, size - taken);
sh.Finalize();
memcpy(o2, sh.GetDigest(), 20);
memset(o0, 0x00, 20);
FillUp();
}
void Generate(uint8* buf, uint32 sz)
{
for (uint32 i = 0; i < sz; ++i)
{
if (taken == 20)
FillUp();
buf[i] = o0[taken];
taken++;
}
}
private:
void FillUp()
{
sh.Initialize();
sh.UpdateData(o1, 20);
sh.UpdateData(o0, 20);
sh.UpdateData(o2, 20);
sh.Finalize();
memcpy(o0, sh.GetDigest(), 20);
taken = 0;
}
SHA1Hash sh;
uint32 taken;
uint8 o0[20], o1[20], o2[20];
};
#endif