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42 lines
1.5 KiB
C
42 lines
1.5 KiB
C
/****************************************************************************
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Copyright (C) 2012 Monty Program AB
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not see <http://www.gnu.org/licenses>
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or write to the Free Software Foundation, Inc.,
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51 Franklin St., Fifth Floor, Boston, MA 02110, USA
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*****************************************************************************/
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/* This code came from the PHP project, initially written by
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Stefan Esser */
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#ifndef SHA1_H
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#define SHA1_H
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#define SHA1_MAX_LENGTH 20
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#define SCRAMBLE_LENGTH 20
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#define SCRAMBLE_LENGTH_323 8
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/* SHA1 context. */
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typedef struct {
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uint32 state[5]; /* state (ABCD) */
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uint32 count[2]; /* number of bits, modulo 2^64 (lsb first) */
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unsigned char buffer[64]; /* input buffer */
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} MYSQL_SHA1_CTX;
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void MYSQL_SHA1Init(MYSQL_SHA1_CTX *);
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void MYSQL_SHA1Update(MYSQL_SHA1_CTX *, const unsigned char *, size_t);
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void MYSQL_SHA1Final(unsigned char[20], MYSQL_SHA1_CTX *);
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#endif
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