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