hash_md.c File Reference

#include "php_hash.h"
#include "php_hash_md.h"

Go to the source code of this file.

Macros
#define	MD4_F(x, y, z)
#define	MD4_G(x, y, z)
#define	MD4_H(x, y, z)
#define	ROTL32(s, v)
#define	MD4_R1(a, b, c, d, k, s)
#define	MD4_R2(a, b, c, d, k, s)
#define	MD4_R3(a, b, c, d, k, s)

Functions
PHP_HASH_API void	PHP_MD4InitArgs (PHP_MD4_CTX *context, ZEND_ATTRIBUTE_UNUSED HashTable *args)
PHP_HASH_API void	PHP_MD4Update (PHP_MD4_CTX *context, const unsigned char *input, size_t inputLen)
PHP_HASH_API void	PHP_MD4Final (unsigned char digest[16], PHP_MD4_CTX *context)
PHP_HASH_API void	PHP_MD2InitArgs (PHP_MD2_CTX *context, ZEND_ATTRIBUTE_UNUSED HashTable *args)
PHP_HASH_API void	PHP_MD2Update (PHP_MD2_CTX *context, const unsigned char *buf, size_t len)
PHP_HASH_API void	PHP_MD2Final (unsigned char output[16], PHP_MD2_CTX *context)

Variables
const php_hash_ops	php_hash_md5_ops
const php_hash_ops	php_hash_md4_ops
const php_hash_ops	php_hash_md2_ops

Macro Definition Documentation

MD4_F

#define MD4_F	(		x,
			y,
			z )

Value:

((z) ^ ((x) & ((y) ^ (z))))

Definition at line 109 of file hash_md.c.

MD4_G

#define MD4_G	(		x,
			y,
			z )

Value:

(((x) & ((y) | (z))) | ((y) & (z)))

Definition at line 110 of file hash_md.c.

MD4_H

#define MD4_H	(		x,
			y,
			z )

Value:

((x) ^ (y) ^ (z))

Definition at line 111 of file hash_md.c.

MD4_R1

#define MD4_R1	(		a,
			b,
			c,
			d,
			k,
			s )

Value:

a = ROTL32(s, a + MD4_F(b,c,d) + x[k])

Definition at line 115 of file hash_md.c.

MD4_R2

#define MD4_R2	(		a,
			b,
			c,
			d,
			k,
			s )

Value:

a = ROTL32(s, a + MD4_G(b,c,d) + x[k] + 0x5A827999)

Definition at line 116 of file hash_md.c.

MD4_R3

#define MD4_R3	(		a,
			b,
			c,
			d,
			k,
			s )

Value:

a = ROTL32(s, a + MD4_H(b,c,d) + x[k] + 0x6ED9EBA1)

Definition at line 117 of file hash_md.c.

ROTL32

#define ROTL32	(		s,
			v )

Value:

(((v) << (s)) | ((v) >> (32 - (s))))

Definition at line 113 of file hash_md.c.

Function Documentation

PHP_MD2Final()

PHP_HASH_API void PHP_MD2Final	(	unsigned char	output[16],
		PHP_MD2_CTX *	context )

Definition at line 350 of file hash_md.c.

PHP_MD2InitArgs()

PHP_HASH_API void PHP_MD2InitArgs	(	PHP_MD2_CTX *	context,
		ZEND_ATTRIBUTE_UNUSED HashTable *	args )

Definition at line 291 of file hash_md.c.

PHP_MD2Update()

PHP_HASH_API void PHP_MD2Update	(	PHP_MD2_CTX *	context,
		const unsigned char *	buf,
		size_t	len )

Definition at line 319 of file hash_md.c.

PHP_MD4Final()

PHP_HASH_API void PHP_MD4Final	(	unsigned char	digest[16],
		PHP_MD4_CTX *	context )

Definition at line 245 of file hash_md.c.

PHP_MD4InitArgs()

PHP_HASH_API void PHP_MD4InitArgs	(	PHP_MD4_CTX *	context,
		ZEND_ATTRIBUTE_UNUSED HashTable *	args )

Definition at line 188 of file hash_md.c.

PHP_MD4Update()

PHP_HASH_API void PHP_MD4Update	(	PHP_MD4_CTX *	context,
		const unsigned char *	input,
		size_t	inputLen )

Definition at line 205 of file hash_md.c.

Variable Documentation

php_hash_md2_ops

const php_hash_ops php_hash_md2_ops

Initial value:

= {
    "md2",
    (php_hash_init_func_t) PHP_MD2InitArgs,
    (php_hash_update_func_t) PHP_MD2Update,
    (php_hash_final_func_t) PHP_MD2Final,
    php_hash_copy,
    php_hash_serialize,
    php_md2_unserialize,
    PHP_MD2_SPEC,
    16,
    16,
    sizeof(PHP_MD2_CTX),
    1
}

Definition at line 52 of file hash_md.c.

php_hash_md4_ops

const php_hash_ops php_hash_md4_ops

Initial value:

= {
    "md4",
    (php_hash_init_func_t) PHP_MD4InitArgs,
    (php_hash_update_func_t) PHP_MD4Update,
    (php_hash_final_func_t) PHP_MD4Final,
    php_hash_copy,
    php_hash_serialize,
    php_hash_unserialize,
    PHP_MD4_SPEC,
    16,
    64,
    sizeof(PHP_MD4_CTX),
    1
}

Definition at line 35 of file hash_md.c.

php_hash_md5_ops

const php_hash_ops php_hash_md5_ops

Initial value:

= {
    "md5",
    (php_hash_init_func_t) PHP_MD5InitArgs,
    (php_hash_update_func_t) PHP_MD5Update,
    (php_hash_final_func_t) PHP_MD5Final,
    php_hash_copy,
    php_hash_serialize,
    php_hash_unserialize,
    PHP_MD5_SPEC,
    16,
    64,
    sizeof(PHP_MD5_CTX),
    1
}

Definition at line 20 of file hash_md.c.