hash_sha.c File Reference

#include "php_hash.h"
#include "php_hash_sha.h"
#include "Zend/zend_cpuinfo.h"

Go to the source code of this file.

Macros
#define	ROTR32(b, x)
#define	ROTR64(b, x)
#define	SHR(b, x)
#define	SHA256_F0(x, y, z)
#define	SHA256_F1(x, y, z)
#define	SHA256_F2(x)
#define	SHA256_F3(x)
#define	SHA256_F4(x)
#define	SHA256_F5(x)
#define	SHA512_F0(x, y, z)
#define	SHA512_F1(x, y, z)
#define	SHA512_F2(x)
#define	SHA512_F3(x)
#define	SHA512_F4(x)
#define	SHA512_F5(x)

Functions
PHP_HASH_API void	PHP_SHA256InitArgs (PHP_SHA256_CTX *context, ZEND_ATTRIBUTE_UNUSED HashTable *args)
PHP_HASH_API void	PHP_SHA224InitArgs (PHP_SHA224_CTX *context, ZEND_ATTRIBUTE_UNUSED HashTable *args)
PHP_HASH_API void	PHP_SHA224Update (PHP_SHA224_CTX *context, const unsigned char *input, size_t inputLen)
PHP_HASH_API void	PHP_SHA224Final (unsigned char digest[28], PHP_SHA224_CTX *context)
PHP_HASH_API void	PHP_SHA256Update (PHP_SHA256_CTX *context, const unsigned char *input, size_t inputLen)
PHP_HASH_API void	PHP_SHA256Final (unsigned char digest[32], PHP_SHA256_CTX *context)
PHP_HASH_API void	PHP_SHA384InitArgs (PHP_SHA384_CTX *context, ZEND_ATTRIBUTE_UNUSED HashTable *args)
PHP_HASH_API void	PHP_SHA384Update (PHP_SHA384_CTX *context, const unsigned char *input, size_t inputLen)
PHP_HASH_API void	PHP_SHA384Final (unsigned char digest[48], PHP_SHA384_CTX *context)
PHP_HASH_API void	PHP_SHA512InitArgs (PHP_SHA512_CTX *context, ZEND_ATTRIBUTE_UNUSED HashTable *args)
PHP_HASH_API void	PHP_SHA512_256InitArgs (PHP_SHA512_CTX *context, ZEND_ATTRIBUTE_UNUSED HashTable *args)
PHP_HASH_API void	PHP_SHA512_224InitArgs (PHP_SHA512_CTX *context, ZEND_ATTRIBUTE_UNUSED HashTable *args)
PHP_HASH_API void	PHP_SHA512Update (PHP_SHA512_CTX *context, const unsigned char *input, size_t inputLen)
PHP_HASH_API void	PHP_SHA512Final (unsigned char digest[64], PHP_SHA512_CTX *context)
PHP_HASH_API void	PHP_SHA512_256Final (unsigned char digest[32], PHP_SHA512_CTX *context)
PHP_HASH_API void	PHP_SHA512_224Final (unsigned char digest[28], PHP_SHA512_CTX *context)

Variables
const php_hash_ops	php_hash_sha1_ops
const php_hash_ops	php_hash_sha256_ops
const php_hash_ops	php_hash_sha224_ops
const php_hash_ops	php_hash_sha384_ops
const php_hash_ops	php_hash_sha512_ops
const php_hash_ops	php_hash_sha512_256_ops
const php_hash_ops	php_hash_sha512_224_ops

Macro Definition Documentation

ROTR32

#define ROTR32	(		b,
			x )

Value:

((x >> b) | (x << (32 - b)))

Definition at line 113 of file hash_sha.c.

ROTR64

#define ROTR64	(		b,
			x )

Value:

((x >> b) | (x << (64 - b)))

Definition at line 114 of file hash_sha.c.

SHA256_F0

#define SHA256_F0	(		x,
			y,
			z )

Value:

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

Definition at line 118 of file hash_sha.c.

SHA256_F1

#define SHA256_F1	(		x,
			y,
			z )

Value:

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

Definition at line 120 of file hash_sha.c.

SHA256_F2

#define SHA256_F2

(

x

)

Value:

(ROTR32( 2,(x)) ^ ROTR32(13,(x)) ^ ROTR32(22,(x)))

Definition at line 122 of file hash_sha.c.

SHA256_F3

#define SHA256_F3

(

x

)

Value:

(ROTR32( 6,(x)) ^ ROTR32(11,(x)) ^ ROTR32(25,(x)))

Definition at line 124 of file hash_sha.c.

SHA256_F4

#define SHA256_F4

(

x

)

Value:

(ROTR32( 7,(x)) ^ ROTR32(18,(x)) ^ SHR( 3,(x)))

Definition at line 126 of file hash_sha.c.

SHA256_F5

#define SHA256_F5

(

x

)

Value:

(ROTR32(17,(x)) ^ ROTR32(19,(x)) ^ SHR(10,(x)))

Definition at line 128 of file hash_sha.c.

SHA512_F0

#define SHA512_F0	(		x,
			y,
			z )

Value:

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

Definition at line 396 of file hash_sha.c.

SHA512_F1

#define SHA512_F1	(		x,
			y,
			z )

Value:

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

Definition at line 398 of file hash_sha.c.

SHA512_F2

#define SHA512_F2

(

x

)

Value:

(ROTR64(28, x) ^ ROTR64(34, x) ^ ROTR64(39, x))

Definition at line 400 of file hash_sha.c.

SHA512_F3

#define SHA512_F3

(

x

)

Value:

(ROTR64(14, x) ^ ROTR64(18, x) ^ ROTR64(41, x))

Definition at line 402 of file hash_sha.c.

SHA512_F4

#define SHA512_F4

(

x

)

Value:

(ROTR64( 1, x) ^ ROTR64( 8, x) ^ SHR(7, x))

Definition at line 404 of file hash_sha.c.

SHA512_F5

#define SHA512_F5

(

x

)

Value:

(ROTR64(19, x) ^ ROTR64(61, x) ^ SHR(6, x))

Definition at line 406 of file hash_sha.c.

SHR

#define SHR	(		b,
			x )

Value:

(x >> b)

Definition at line 115 of file hash_sha.c.

Function Documentation

PHP_SHA224Final()

PHP_HASH_API void PHP_SHA224Final	(	unsigned char	digest[28],
		PHP_SHA224_CTX *	context )

Definition at line 282 of file hash_sha.c.

PHP_SHA224InitArgs()

PHP_HASH_API void PHP_SHA224InitArgs	(	PHP_SHA224_CTX *	context,
		ZEND_ATTRIBUTE_UNUSED HashTable *	args )

Definition at line 221 of file hash_sha.c.

PHP_SHA224Update()

PHP_HASH_API void PHP_SHA224Update	(	PHP_SHA224_CTX *	context,
		const unsigned char *	input,
		size_t	inputLen )

Definition at line 242 of file hash_sha.c.

PHP_SHA256Final()

PHP_HASH_API void PHP_SHA256Final	(	unsigned char	digest[32],
		PHP_SHA256_CTX *	context )

Definition at line 360 of file hash_sha.c.

PHP_SHA256InitArgs()

PHP_HASH_API void PHP_SHA256InitArgs	(	PHP_SHA256_CTX *	context,
		ZEND_ATTRIBUTE_UNUSED HashTable *	args )

Definition at line 143 of file hash_sha.c.

PHP_SHA256Update()

PHP_HASH_API void PHP_SHA256Update	(	PHP_SHA256_CTX *	context,
		const unsigned char *	input,
		size_t	inputLen )

Definition at line 320 of file hash_sha.c.

PHP_SHA384Final()

PHP_HASH_API void PHP_SHA384Final	(	unsigned char	digest[48],
		PHP_SHA384_CTX *	context )

Definition at line 574 of file hash_sha.c.

PHP_SHA384InitArgs()

PHP_HASH_API void PHP_SHA384InitArgs	(	PHP_SHA384_CTX *	context,
		ZEND_ATTRIBUTE_UNUSED HashTable *	args )

Definition at line 472 of file hash_sha.c.

PHP_SHA384Update()

PHP_HASH_API void PHP_SHA384Update	(	PHP_SHA384_CTX *	context,
		const unsigned char *	input,
		size_t	inputLen )

Definition at line 535 of file hash_sha.c.

PHP_SHA512_224Final()

PHP_HASH_API void PHP_SHA512_224Final	(	unsigned char	digest[28],
		PHP_SHA512_CTX *	context )

Definition at line 786 of file hash_sha.c.

PHP_SHA512_224InitArgs()

PHP_HASH_API void PHP_SHA512_224InitArgs	(	PHP_SHA512_CTX *	context,
		ZEND_ATTRIBUTE_UNUSED HashTable *	args )

Definition at line 670 of file hash_sha.c.

PHP_SHA512_256Final()

PHP_HASH_API void PHP_SHA512_256Final	(	unsigned char	digest[32],
		PHP_SHA512_CTX *	context )

Definition at line 775 of file hash_sha.c.

PHP_SHA512_256InitArgs()

PHP_HASH_API void PHP_SHA512_256InitArgs	(	PHP_SHA512_CTX *	context,
		ZEND_ATTRIBUTE_UNUSED HashTable *	args )

Definition at line 652 of file hash_sha.c.

PHP_SHA512Final()

PHP_HASH_API void PHP_SHA512Final	(	unsigned char	digest[64],
		PHP_SHA512_CTX *	context )

Definition at line 731 of file hash_sha.c.

PHP_SHA512InitArgs()

PHP_HASH_API void PHP_SHA512InitArgs	(	PHP_SHA512_CTX *	context,
		ZEND_ATTRIBUTE_UNUSED HashTable *	args )

Definition at line 633 of file hash_sha.c.

PHP_SHA512Update()

PHP_HASH_API void PHP_SHA512Update	(	PHP_SHA512_CTX *	context,
		const unsigned char *	input,
		size_t	inputLen )

Definition at line 690 of file hash_sha.c.

Variable Documentation

php_hash_sha1_ops

const php_hash_ops php_hash_sha1_ops

Initial value:

= {
    "sha1",
    (php_hash_init_func_t) PHP_SHA1InitArgs,
    (php_hash_update_func_t) PHP_SHA1Update,
    (php_hash_final_func_t) PHP_SHA1Final,
    php_hash_copy,
    php_hash_serialize,
    php_hash_unserialize,
    PHP_SHA1_SPEC,
    20,
    64,
    sizeof(PHP_SHA1_CTX),
    1
}

Definition at line 66 of file hash_sha.c.

php_hash_sha224_ops

const php_hash_ops php_hash_sha224_ops

Initial value:

= {
    "sha224",
    (php_hash_init_func_t) PHP_SHA224InitArgs,
    (php_hash_update_func_t) PHP_SHA224Update,
    (php_hash_final_func_t) PHP_SHA224Final,
    php_hash_copy,
    php_hash_serialize,
    php_hash_unserialize,
    PHP_SHA224_SPEC,
    28,
    64,
    sizeof(PHP_SHA224_CTX),
    1
}

Definition at line 98 of file hash_sha.c.

php_hash_sha256_ops

const php_hash_ops php_hash_sha256_ops

Initial value:

= {
    "sha256",
    (php_hash_init_func_t) PHP_SHA256InitArgs,
    (php_hash_update_func_t) PHP_SHA256Update,
    (php_hash_final_func_t) PHP_SHA256Final,
    php_hash_copy,
    php_hash_serialize,
    php_hash_unserialize,
    PHP_SHA256_SPEC,
    32,
    64,
    sizeof(PHP_SHA256_CTX),
    1
}

Definition at line 83 of file hash_sha.c.

php_hash_sha384_ops

const php_hash_ops php_hash_sha384_ops

Initial value:

= {
    "sha384",
    (php_hash_init_func_t) PHP_SHA384InitArgs,
    (php_hash_update_func_t) PHP_SHA384Update,
    (php_hash_final_func_t) PHP_SHA384Final,
    php_hash_copy,
    php_hash_serialize,
    php_hash_unserialize,
    PHP_SHA384_SPEC,
    48,
    128,
    sizeof(PHP_SHA384_CTX),
    1
}

Definition at line 615 of file hash_sha.c.

php_hash_sha512_224_ops

const php_hash_ops php_hash_sha512_224_ops

Initial value:

= {
    "sha512/224",
    (php_hash_init_func_t) PHP_SHA512_224InitArgs,
    (php_hash_update_func_t) PHP_SHA512_224Update,
    (php_hash_final_func_t) PHP_SHA512_224Final,
    php_hash_copy,
    php_hash_serialize,
    php_hash_unserialize,
    PHP_SHA512_SPEC,
    28,
    128,
    sizeof(PHP_SHA512_CTX),
    1
}

Definition at line 824 of file hash_sha.c.

php_hash_sha512_256_ops

const php_hash_ops php_hash_sha512_256_ops

Initial value:

= {
    "sha512/256",
    (php_hash_init_func_t) PHP_SHA512_256InitArgs,
    (php_hash_update_func_t) PHP_SHA512_256Update,
    (php_hash_final_func_t) PHP_SHA512_256Final,
    php_hash_copy,
    php_hash_serialize,
    php_hash_unserialize,
    PHP_SHA512_SPEC,
    32,
    128,
    sizeof(PHP_SHA512_CTX),
    1
}

Definition at line 809 of file hash_sha.c.

php_hash_sha512_ops

const php_hash_ops php_hash_sha512_ops

Initial value:

= {
    "sha512",
    (php_hash_init_func_t) PHP_SHA512InitArgs,
    (php_hash_update_func_t) PHP_SHA512Update,
    (php_hash_final_func_t) PHP_SHA512Final,
    php_hash_copy,
    php_hash_serialize,
    php_hash_unserialize,
    PHP_SHA512_SPEC,
    64,
    128,
    sizeof(PHP_SHA512_CTX),
    1
}

Definition at line 794 of file hash_sha.c.