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Annotation of embedaddon/php/ext/hash/php_hash_sha.h, revision 1.1

1.1     ! misho       1: /*
        !             2:    +----------------------------------------------------------------------+
        !             3:    | PHP Version 5                                                        |
        !             4:    +----------------------------------------------------------------------+
        !             5:    | Copyright (c) 1997-2012 The PHP Group                                |
        !             6:    +----------------------------------------------------------------------+
        !             7:    | This source file is subject to version 3.01 of the PHP license,      |
        !             8:    | that is bundled with this package in the file LICENSE, and is        |
        !             9:    | available through the world-wide-web at the following url:           |
        !            10:    | http://www.php.net/license/3_01.txt                                  |
        !            11:    | If you did not receive a copy of the PHP license and are unable to   |
        !            12:    | obtain it through the world-wide-web, please send a note to          |
        !            13:    | license@php.net so we can mail you a copy immediately.               |
        !            14:    +----------------------------------------------------------------------+
        !            15:    | SHA1 Author: Stefan Esser <sesser@php.net>                           |
        !            16:    | SHA256 Author: Sara Golemon <pollita@php.net>                        |
        !            17:    +----------------------------------------------------------------------+
        !            18: */
        !            19: 
        !            20: /* $Id: php_hash_sha.h 321634 2012-01-01 13:15:04Z felipe $ */
        !            21: 
        !            22: #ifndef PHP_HASH_SHA_H
        !            23: #define PHP_HASH_SHA_H
        !            24: 
        !            25: /* When SHA is removed from Core,
        !            26:        the ext/standard/sha1.c file can be removed
        !            27:        and the ext/standard/sha1.h file can be reduced to:
        !            28:                #define PHP_HASH_SHA1_NOT_IN_CORE
        !            29:                #include "ext/hash/php_hash_sha.h"
        !            30:        Don't forget to remove sha1() and sha1_file() from basic_functions.c
        !            31:  */
        !            32: #include "ext/standard/sha1.h"
        !            33: #include "ext/standard/basic_functions.h"
        !            34: 
        !            35: #ifdef PHP_HASH_SHA1_NOT_IN_CORE
        !            36: 
        !            37: /* SHA1 context. */
        !            38: typedef struct {
        !            39:        php_hash_uint32 state[5];               /* state (ABCD) */
        !            40:        php_hash_uint32 count[2];               /* number of bits, modulo 2^64 */
        !            41:        unsigned char buffer[64];       /* input buffer */
        !            42: } PHP_SHA1_CTX;
        !            43: 
        !            44: PHP_HASH_API void PHP_SHA1Init(PHP_SHA1_CTX *);
        !            45: PHP_HASH_API void PHP_SHA1Update(PHP_SHA1_CTX *, const unsigned char *, unsigned int);
        !            46: PHP_HASH_API void PHP_SHA1Final(unsigned char[20], PHP_SHA1_CTX *);
        !            47: 
        !            48: PHP_FUNCTION(sha1);
        !            49: PHP_FUNCTION(sha1_file);
        !            50: 
        !            51: #endif /* PHP_HASH_SHA1_NOT_IN_CORE */
        !            52: 
        !            53: /* SHA224 context. */
        !            54: typedef struct {
        !            55:        php_hash_uint32 state[8];               /* state */
        !            56:        php_hash_uint32 count[2];               /* number of bits, modulo 2^64 */
        !            57:        unsigned char buffer[64];       /* input buffer */
        !            58: } PHP_SHA224_CTX;
        !            59: 
        !            60: PHP_HASH_API void PHP_SHA224Init(PHP_SHA224_CTX *);
        !            61: PHP_HASH_API void PHP_SHA224Update(PHP_SHA224_CTX *, const unsigned char *, unsigned int);
        !            62: PHP_HASH_API void PHP_SHA224Final(unsigned char[28], PHP_SHA224_CTX *);
        !            63: 
        !            64: /* SHA256 context. */
        !            65: typedef struct {
        !            66:        php_hash_uint32 state[8];               /* state */
        !            67:        php_hash_uint32 count[2];               /* number of bits, modulo 2^64 */
        !            68:        unsigned char buffer[64];       /* input buffer */
        !            69: } PHP_SHA256_CTX;
        !            70: 
        !            71: PHP_HASH_API void PHP_SHA256Init(PHP_SHA256_CTX *);
        !            72: PHP_HASH_API void PHP_SHA256Update(PHP_SHA256_CTX *, const unsigned char *, unsigned int);
        !            73: PHP_HASH_API void PHP_SHA256Final(unsigned char[32], PHP_SHA256_CTX *);
        !            74: 
        !            75: /* SHA384 context */
        !            76: typedef struct {
        !            77:        php_hash_uint64 state[8];       /* state */
        !            78:        php_hash_uint64 count[2];       /* number of bits, modulo 2^128 */
        !            79:        unsigned char buffer[128];      /* input buffer */
        !            80: } PHP_SHA384_CTX;
        !            81: 
        !            82: PHP_HASH_API void PHP_SHA384Init(PHP_SHA384_CTX *);
        !            83: PHP_HASH_API void PHP_SHA384Update(PHP_SHA384_CTX *, const unsigned char *, unsigned int);
        !            84: PHP_HASH_API void PHP_SHA384Final(unsigned char[48], PHP_SHA384_CTX *);
        !            85: 
        !            86: /* SHA512 context */
        !            87: typedef struct {
        !            88:        php_hash_uint64 state[8];       /* state */
        !            89:        php_hash_uint64 count[2];       /* number of bits, modulo 2^128 */
        !            90:        unsigned char buffer[128];      /* input buffer */
        !            91: } PHP_SHA512_CTX;
        !            92: 
        !            93: PHP_HASH_API void PHP_SHA512Init(PHP_SHA512_CTX *);
        !            94: PHP_HASH_API void PHP_SHA512Update(PHP_SHA512_CTX *, const unsigned char *, unsigned int);
        !            95: PHP_HASH_API void PHP_SHA512Final(unsigned char[64], PHP_SHA512_CTX *);
        !            96: 
        !            97: #endif /* PHP_HASH_SHA_H */