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: Michael Wallner <mike@php.net> | 14 +----------------------------------------------------------------------+ 15 */ 16 17 #ifndef PHP_HASH_SNEFRU_H 18 #define PHP_HASH_SNEFRU_H 19 20 /* SNEFRU-2.5a with 8 passes and 256 bit hash output 21 * AKA "Xerox Secure Hash Function" 22 */ 23 24 #include "ext/standard/basic_functions.h" 25 26 /* SNEFRU context */ 27 typedef struct { 28 uint32_t state[16]; 29 uint32_t count[2]; 30 unsigned char length; 31 unsigned char buffer[32]; 32 } PHP_SNEFRU_CTX; 33 #define PHP_SNEFRU_SPEC "l16l2bb32" 34 35 PHP_HASH_API void PHP_SNEFRUInit(PHP_SNEFRU_CTX *, ZEND_ATTRIBUTE_UNUSED HashTable *); 36 PHP_HASH_API void PHP_SNEFRUUpdate(PHP_SNEFRU_CTX *, const unsigned char *, size_t); 37 PHP_HASH_API void PHP_SNEFRUFinal(unsigned char[32], PHP_SNEFRU_CTX *); 38 39 #endif 40
