You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
1.9 KiB
66 lines
1.9 KiB
/**
|
|
* \file
|
|
* This is a drop in replacement for the openssl sha1 code.
|
|
* It has a small performance penalty compared to the openssl code,
|
|
* but that's no surprise at all as the openssl code is highly
|
|
* optimized.
|
|
*
|
|
* \author Georg Hopp
|
|
*
|
|
* \copyright
|
|
* Copyright © 2013 Georg Hopp
|
|
*
|
|
* 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 3 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/>.
|
|
*/
|
|
#ifndef __TR_SHA1_H__
|
|
#define __TR_SHA1_H__
|
|
|
|
#ifdef HAS_OPENSSL
|
|
|
|
#include <openssl/sha.h>
|
|
#define TR_SHA_CTX SHA_CTX
|
|
#define TR_SHA1_Init SHA1_Init
|
|
#define TR_SHA1_Update SHA1_Update
|
|
#define TR_SHA1_Final SHA1_Final
|
|
|
|
#else
|
|
|
|
// for size_t
|
|
#include <sys/types.h>
|
|
// for uint32_t
|
|
#include <stdint.h>
|
|
|
|
#define TR_SHA1_INIT_CTX { \
|
|
{0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0}, \
|
|
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, \
|
|
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, \
|
|
0, 0}
|
|
|
|
typedef uint32_t TR_Sha1[5];
|
|
|
|
typedef struct s_TR_SHA_CTX {
|
|
TR_Sha1 hash;
|
|
unsigned char temp_buffer[64];
|
|
size_t ntemp_buffer;
|
|
size_t size;
|
|
} TR_SHA_CTX;
|
|
|
|
int TR_SHA1_Init(TR_SHA_CTX *);
|
|
int TR_SHA1_Update(TR_SHA_CTX *, const void *, size_t);
|
|
int TR_SHA1_Final(unsigned char * const, TR_SHA_CTX *);
|
|
|
|
#endif //HAS_OPENSSL
|
|
#endif //__TR_SHA1_H__
|
|
|
|
// vim: set ts=4 sw=4:
|