1 /*
2 +----------------------------------------------------------------------+
3 | PHP Version 7 |
4 +----------------------------------------------------------------------+
5 | Copyright (c) 1997-2016 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 /* $Id$ */
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 */