/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2010 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| SHA1 Author: Stefan Esser <sesser@php.net> |
| SHA256 Author: Sara Golemon <pollita@php.net> |
+----------------------------------------------------------------------+
*/
/* $Id: php_hash_sha.h 293036 2010-01-03 09:23:27Z sebastian $ */
#ifndef PHP_HASH_SHA_H
#define PHP_HASH_SHA_H
/* When SHA is removed from Core,
the ext/standard/sha1.c file can be removed
and the ext/standard/sha1.h file can be reduced to:
#define PHP_HASH_SHA1_NOT_IN_CORE
#include "ext/hash/php_hash_sha.h"
Don't forget to remove sha1() and sha1_file() from basic_functions.c
*/
#include "ext/standard/sha1.h"
#include "ext/standard/basic_functions.h"
#ifdef PHP_HASH_SHA1_NOT_IN_CORE
/* SHA1 context. */
typedef struct {
php_hash_uint32 state[5]; /* state (ABCD) */
php_hash_uint32 count[2]; /* number of bits, modulo 2^64 */
unsigned char buffer[64]; /* input buffer */
} PHP_SHA1_CTX;
PHP_HASH_API void PHP_SHA1Init(PHP_SHA1_CTX *);
PHP_HASH_API void PHP_SHA1Update(PHP_SHA1_CTX *, const unsigned char *, unsigned int);
PHP_HASH_API void PHP_SHA1Final(unsigned char[20], PHP_SHA1_CTX *);
PHP_FUNCTION(sha1);
PHP_FUNCTION(sha1_file);
#endif /* PHP_HASH_SHA1_NOT_IN_CORE */
/* SHA256 context. */
typedef struct {
php_hash_uint32 state[8]; /* state */
php_hash_uint32 count[2]; /* number of bits, modulo 2^64 */
unsigned char buffer[64]; /* input buffer */
} PHP_SHA256_CTX;
PHP_HASH_API void PHP_SHA256Init(PHP_SHA256_CTX *);
PHP_HASH_API void PHP_SHA256Update(PHP_SHA256_CTX *, const unsigned char *, unsigned int);
PHP_HASH_API void PHP_SHA256Final(unsigned char[32], PHP_SHA256_CTX *);
/* SHA384 context */
typedef struct {
php_hash_uint64 state[8]; /* state */
php_hash_uint64 count[2]; /* number of bits, modulo 2^128 */
unsigned char buffer[128]; /* input buffer */
} PHP_SHA384_CTX;
PHP_HASH_API void PHP_SHA384Init(PHP_SHA384_CTX *);
PHP_HASH_API void PHP_SHA384Update(PHP_SHA384_CTX *, const unsigned char *, unsigned int);
PHP_HASH_API void PHP_SHA384Final(unsigned char[48], PHP_SHA384_CTX *);
/* SHA512 context */
typedef struct {
php_hash_uint64 state[8]; /* state */
php_hash_uint64 count[2]; /* number of bits, modulo 2^128 */
unsigned char buffer[128]; /* input buffer */
} PHP_SHA512_CTX;
PHP_HASH_API void PHP_SHA512Init(PHP_SHA512_CTX *);
PHP_HASH_API void PHP_SHA512Update(PHP_SHA512_CTX *, const unsigned char *, unsigned int);
PHP_HASH_API void PHP_SHA512Final(unsigned char[64], PHP_SHA512_CTX *);
#endif /* PHP_HASH_SHA_H */
|