1 /* 2 +----------------------------------------------------------------------+ 3 | Copyright (c) The PHP Group | 4 +----------------------------------------------------------------------+ 5 | This source file is subject to version 3.01 of the PHP license, | 6 | that is bundled with this package in the file LICENSE, and is | 7 | available through the world-wide-web at the following url: | 8 | https://www.php.net/license/3_01.txt | 9 | If you did not receive a copy of the PHP license and are unable to | 10 | obtain it through the world-wide-web, please send a note to | 11 | license@php.net so we can mail you a copy immediately. | 12 +----------------------------------------------------------------------+ 13 | Author: Stefan Esser <sesser@php.net> | 14 +----------------------------------------------------------------------+ 15 */ 16 17 #ifndef SHA1_H 18 #define SHA1_H 19 20 #include "ext/standard/basic_functions.h" 21 22 /* SHA1 context. */ 23 typedef struct { 24 uint32_t state[5]; /* state (ABCD) */ 25 uint32_t count[2]; /* number of bits, modulo 2^64 (lsb first) */ 26 unsigned char buffer[64]; /* input buffer */ 27 } PHP_SHA1_CTX; 28 #define PHP_SHA1_SPEC "l5l2b64." 29 30 #define PHP_SHA1Init(ctx) PHP_SHA1InitArgs(ctx, NULL) 31 PHPAPI void PHP_SHA1InitArgs(PHP_SHA1_CTX *, ZEND_ATTRIBUTE_UNUSED HashTable *); 32 PHPAPI void PHP_SHA1Update(PHP_SHA1_CTX *, const unsigned char *, size_t); 33 PHPAPI void PHP_SHA1Final(unsigned char[20], PHP_SHA1_CTX *); 34 PHPAPI void make_sha1_digest(char *sha1str, const unsigned char *digest); 35 36 #endif 37
