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php5  5.3.10
php_hash_snefru.h
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00001 /*
00002    +----------------------------------------------------------------------+
00003    | PHP Version 5                                                        |
00004    +----------------------------------------------------------------------+
00005    | Copyright (c) 1997-2012 The PHP Group                                |
00006    +----------------------------------------------------------------------+
00007    | This source file is subject to version 3.01 of the PHP license,      |
00008    | that is bundled with this package in the file LICENSE, and is        |
00009    | available through the world-wide-web at the following url:           |
00010    | http://www.php.net/license/3_01.txt                                  |
00011    | If you did not receive a copy of the PHP license and are unable to   |
00012    | obtain it through the world-wide-web, please send a note to          |
00013    | license@php.net so we can mail you a copy immediately.               |
00014    +----------------------------------------------------------------------+
00015    | Author: Michael Wallner <mike@php.net>                               |
00016    +----------------------------------------------------------------------+
00017 */
00018 
00019 /* $Id: php_hash_snefru.h 321634 2012-01-01 13:15:04Z felipe $ */
00020 
00021 #ifndef PHP_HASH_SNEFRU_H
00022 #define PHP_HASH_SNEFRU_H
00023 
00024 /* SNEFRU-2.5a with 8 passes and 256 bit hash output
00025  * AKA "Xerox Secure Hash Function" 
00026  */
00027 
00028 #include "ext/standard/basic_functions.h"
00029 
00030 /* SNEFRU context */
00031 typedef struct {
00032        php_hash_uint32 state[16];
00033        php_hash_uint32 count[2];
00034        unsigned char length;
00035        unsigned char buffer[32];
00036 } PHP_SNEFRU_CTX;
00037 
00038 PHP_HASH_API void PHP_SNEFRUInit(PHP_SNEFRU_CTX *);
00039 PHP_HASH_API void PHP_SNEFRUUpdate(PHP_SNEFRU_CTX *, const unsigned char *, size_t);
00040 PHP_HASH_API void PHP_SNEFRUFinal(unsigned char[32], PHP_SNEFRU_CTX *);
00041 
00042 #endif
00043 
00044 /*
00045  * Local variables:
00046  * tab-width: 4
00047  * c-basic-offset: 4
00048  * End:
00049  * vim600: sw=4 ts=4 fdm=marker
00050  * vim<600: sw=4 ts=4
00051  */