/* [<][>][^][v][top][bottom][index][help] */
DEFINITIONS
This source file includes following definitions.
- php_hash_fetch_ops
- php_hash_register_algo
- php_hash_do_hash
- PHP_FUNCTION
- PHP_FUNCTION
- php_hash_do_hash_hmac
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- PHP_FUNCTION
- php_hash_dtor
- PHP_MINIT_FUNCTION
- PHP_MSHUTDOWN_FUNCTION
- PHP_MINFO_FUNCTION
/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2008 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. |
+----------------------------------------------------------------------+
| Author: Sara Golemon <pollita@php.net> |
+----------------------------------------------------------------------+
*/
/* $Id: hash.c,v 1.18.2.5.2.8 2007/12/31 07:20:06 sebastian Exp $ */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php_hash.h"
#include "ext/standard/info.h"
#include "ext/standard/file.h"
static int php_hash_le_hash;
HashTable php_hash_hashtable;
#if (PHP_MAJOR_VERSION >= 5)
# define DEFAULT_CONTEXT FG(default_context)
#else
# define DEFAULT_CONTEXT NULL
#endif
/* Hash Registry Access */
PHP_HASH_API const php_hash_ops *php_hash_fetch_ops(const char *algo, int algo_len)
{
php_hash_ops *ops;
char *lower = estrndup(algo, algo_len);
zend_str_tolower(lower, algo_len);
if (SUCCESS != zend_hash_find(&php_hash_hashtable, lower, algo_len + 1, (void*)&ops)) {
ops = NULL;
}
efree(lower);
return ops;
}
PHP_HASH_API void php_hash_register_algo(const char *algo, const php_hash_ops *ops)
{
int algo_len = strlen(algo);
char *lower = estrndup(algo, algo_len);
zend_str_tolower(lower, algo_len);
zend_hash_add(&php_hash_hashtable, lower, algo_len + 1, (void*)ops, sizeof(php_hash_ops), NULL);
efree(lower);
}
/* Userspace */
static void php_hash_do_hash(INTERNAL_FUNCTION_PARAMETERS, int isfilename)
{
char *algo, *data, *digest;
int algo_len, data_len;
zend_bool raw_output = 0;
const php_hash_ops *ops;
void *context;
php_stream *stream = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss|b", &algo, &algo_len, &data, &data_len, &raw_output) == FAILURE) {
return;
}
ops = php_hash_fetch_ops(algo, algo_len);
if (!ops) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown hashing algorithm: %s", algo);
RETURN_FALSE;
}
if (isfilename) {
stream = php_stream_open_wrapper_ex(data, "rb", REPORT_ERRORS | ENFORCE_SAFE_MODE, NULL, DEFAULT_CONTEXT);
if (!stream) {
/* Stream will report errors opening file */
RETURN_FALSE;
}
}
context = emalloc(ops->context_size);
ops->hash_init(context);
if (isfilename) {
char buf[1024];
int n;
while ((n = php_stream_read(stream, buf, sizeof(buf))) > 0) {
ops->hash_update(context, (unsigned char *) buf, n);
}
php_stream_close(stream);
} else {
ops->hash_update(context, (unsigned char *) data, data_len);
}
digest = emalloc(ops->digest_size + 1);
ops->hash_final((unsigned char *) digest, context);
efree(context);
if (raw_output) {
digest[ops->digest_size] = 0;
RETURN_STRINGL(digest, ops->digest_size, 0);
} else {
char *hex_digest = safe_emalloc(ops->digest_size, 2, 1);
php_hash_bin2hex(hex_digest, (unsigned char *) digest, ops->digest_size);
hex_digest[2 * ops->digest_size] = 0;
efree(digest);
RETURN_STRINGL(hex_digest, 2 * ops->digest_size, 0);
}
}
/* {{{ proto string hash(string algo, string data[, bool raw_output = false])
Generate a hash of a given input string
Returns lowercase hexits by default */
PHP_FUNCTION(hash) {
php_hash_do_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
}
/* }}} */
/* {{{ proto string hash_file(string algo, string filename[, bool raw_output = false])
Generate a hash of a given file
Returns lowercase hexits by default */
PHP_FUNCTION(hash_file) {
php_hash_do_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
}
/* }}} */
static void php_hash_do_hash_hmac(INTERNAL_FUNCTION_PARAMETERS, int isfilename)
{
char *algo, *data, *digest, *key, *K;
int algo_len, data_len, key_len, i;
zend_bool raw_output = 0;
const php_hash_ops *ops;
void *context;
php_stream *stream = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sss|b", &algo, &algo_len, &data, &data_len,
&key, &key_len, &raw_output) == FAILURE) {
return;
}
ops = php_hash_fetch_ops(algo, algo_len);
if (!ops) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown hashing algorithm: %s", algo);
RETURN_FALSE;
}
if (isfilename) {
stream = php_stream_open_wrapper_ex(data, "rb", REPORT_ERRORS | ENFORCE_SAFE_MODE, NULL, DEFAULT_CONTEXT);
if (!stream) {
/* Stream will report errors opening file */
RETURN_FALSE;
}
}
context = emalloc(ops->context_size);
ops->hash_init(context);
K = emalloc(ops->block_size);
memset(K, 0, ops->block_size);
if (key_len > ops->block_size) {
/* Reduce the key first */
ops->hash_update(context, (unsigned char *) key, key_len);
ops->hash_final((unsigned char *) K, context);
/* Make the context ready to start over */
ops->hash_init(context);
} else {
memcpy(K, key, key_len);
}
/* XOR ipad */
for(i=0; i < ops->block_size; i++) {
K[i] ^= 0x36;
}
ops->hash_update(context, (unsigned char *) K, ops->block_size);
if (isfilename) {
char buf[1024];
int n;
while ((n = php_stream_read(stream, buf, sizeof(buf))) > 0) {
ops->hash_update(context, (unsigned char *) buf, n);
}
php_stream_close(stream);
} else {
ops->hash_update(context, (unsigned char *) data, data_len);
}
digest = emalloc(ops->digest_size + 1);
ops->hash_final((unsigned char *) digest, context);
/* Convert K to opad -- 0x6A = 0x36 ^ 0x5C */
for(i=0; i < ops->block_size; i++) {
K[i] ^= 0x6A;
}
/* Feed this result into the outter hash */
ops->hash_init(context);
ops->hash_update(context, (unsigned char *) K, ops->block_size);
ops->hash_update(context, (unsigned char *) digest, ops->digest_size);
ops->hash_final((unsigned char *) digest, context);
/* Zero the key */
memset(K, 0, ops->block_size);
efree(K);
efree(context);
if (raw_output) {
digest[ops->digest_size] = 0;
RETURN_STRINGL(digest, ops->digest_size, 0);
} else {
char *hex_digest = safe_emalloc(ops->digest_size, 2, 1);
php_hash_bin2hex(hex_digest, (unsigned char *) digest, ops->digest_size);
hex_digest[2 * ops->digest_size] = 0;
efree(digest);
RETURN_STRINGL(hex_digest, 2 * ops->digest_size, 0);
}
}
/* {{{ proto string hash_hmac(string algo, string data, string key[, bool raw_output = false])
Generate a hash of a given input string with a key using HMAC
Returns lowercase hexits by default */
PHP_FUNCTION(hash_hmac) {
php_hash_do_hash_hmac(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
}
/* }}} */
/* {{{ proto string hash_hmac_file(string algo, string filename, string key[, bool raw_output = false])
Generate a hash of a given file with a key using HMAC
Returns lowercase hexits by default */
PHP_FUNCTION(hash_hmac_file) {
php_hash_do_hash_hmac(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
}
/* }}} */
/* {{{ proto resource hash_init(string algo[, int options, string key])
Initialize a hashing context */
PHP_FUNCTION(hash_init)
{
char *algo, *key = NULL;
int algo_len, key_len = 0, argc = ZEND_NUM_ARGS();
long options = 0;
void *context;
const php_hash_ops *ops;
php_hash_data *hash;
if (zend_parse_parameters(argc TSRMLS_CC, "s|ls", &algo, &algo_len, &options, &key, &key_len) == FAILURE) {
return;
}
ops = php_hash_fetch_ops(algo, algo_len);
if (!ops) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown hashing algorithm: %s", algo);
RETURN_FALSE;
}
if (options & PHP_HASH_HMAC &&
key_len <= 0) {
/* Note: a zero length key is no key at all */
php_error_docref(NULL TSRMLS_CC, E_WARNING, "HMAC requested without a key");
RETURN_FALSE;
}
context = emalloc(ops->context_size);
ops->hash_init(context);
hash = emalloc(sizeof(php_hash_data));
hash->ops = ops;
hash->context = context;
hash->options = options;
hash->key = NULL;
if (options & PHP_HASH_HMAC) {
char *K = emalloc(ops->block_size);
int i;
memset(K, 0, ops->block_size);
if (key_len > ops->block_size) {
/* Reduce the key first */
ops->hash_update(context, (unsigned char *) key, key_len);
ops->hash_final((unsigned char *) K, context);
/* Make the context ready to start over */
ops->hash_init(context);
} else {
memcpy(K, key, key_len);
}
/* XOR ipad */
for(i=0; i < ops->block_size; i++) {
K[i] ^= 0x36;
}
ops->hash_update(context, (unsigned char *) K, ops->block_size);
hash->key = (unsigned char *) K;
}
ZEND_REGISTER_RESOURCE(return_value, hash, php_hash_le_hash);
}
/* }}} */
/* {{{ proto bool hash_update(resource context, string data)
Pump data into the hashing algorithm */
PHP_FUNCTION(hash_update)
{
zval *zhash;
php_hash_data *hash;
char *data;
int data_len;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs", &zhash, &data, &data_len) == FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(hash, php_hash_data*, &zhash, -1, PHP_HASH_RESNAME, php_hash_le_hash);
hash->ops->hash_update(hash->context, (unsigned char *) data, data_len);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto int hash_update_stream(resource context, resource handle[, integer length])
Pump data into the hashing algorithm from an open stream */
PHP_FUNCTION(hash_update_stream)
{
zval *zhash, *zstream;
php_hash_data *hash;
php_stream *stream = NULL;
long length = -1, didread = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rr|l", &zhash, &zstream, &length) == FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(hash, php_hash_data*, &zhash, -1, PHP_HASH_RESNAME, php_hash_le_hash);
php_stream_from_zval(stream, &zstream);
while (length) {
char buf[1024];
long n, toread = 1024;
if (length > 0 && toread > length) {
toread = length;
}
if ((n = php_stream_read(stream, buf, toread)) <= 0) {
/* Nada mas */
RETURN_LONG(didread);
}
hash->ops->hash_update(hash->context, (unsigned char *) buf, n);
length -= n;
didread += n;
}
RETURN_LONG(didread);
}
/* }}} */
/* {{{ proto bool hash_update_file(resource context, string filename[, resource context])
Pump data into the hashing algorithm from a file */
PHP_FUNCTION(hash_update_file)
{
zval *zhash, *zcontext = NULL;
php_hash_data *hash;
php_stream_context *context;
php_stream *stream;
char *filename, buf[1024];
int filename_len, n;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs|r", &zhash, &filename, &filename_len, &zcontext) == FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(hash, php_hash_data*, &zhash, -1, PHP_HASH_RESNAME, php_hash_le_hash);
context = php_stream_context_from_zval(zcontext, 0);
stream = php_stream_open_wrapper_ex(filename, "rb", REPORT_ERRORS | ENFORCE_SAFE_MODE, NULL, context);
if (!stream) {
/* Stream will report errors opening file */
RETURN_FALSE;
}
while ((n = php_stream_read(stream, buf, sizeof(buf))) > 0) {
hash->ops->hash_update(hash->context, (unsigned char *) buf, n);
}
php_stream_close(stream);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto string hash_final(resource context[, bool raw_output=false])
Output resulting digest */
PHP_FUNCTION(hash_final)
{
zval *zhash;
php_hash_data *hash;
zend_bool raw_output = 0;
zend_rsrc_list_entry *le;
char *digest;
int digest_len;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r|b", &zhash, &raw_output) == FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(hash, php_hash_data*, &zhash, -1, PHP_HASH_RESNAME, php_hash_le_hash);
digest_len = hash->ops->digest_size;
digest = emalloc(digest_len + 1);
hash->ops->hash_final((unsigned char *) digest, hash->context);
if (hash->options & PHP_HASH_HMAC) {
int i;
/* Convert K to opad -- 0x6A = 0x36 ^ 0x5C */
for(i=0; i < hash->ops->block_size; i++) {
hash->key[i] ^= 0x6A;
}
/* Feed this result into the outter hash */
hash->ops->hash_init(hash->context);
hash->ops->hash_update(hash->context, (unsigned char *) hash->key, hash->ops->block_size);
hash->ops->hash_update(hash->context, (unsigned char *) digest, hash->ops->digest_size);
hash->ops->hash_final((unsigned char *) digest, hash->context);
/* Zero the key */
memset(hash->key, 0, hash->ops->block_size);
efree(hash->key);
hash->key = NULL;
}
digest[digest_len] = 0;
efree(hash->context);
hash->context = NULL;
/* zend_list_REAL_delete() */
if (zend_hash_index_find(&EG(regular_list), Z_RESVAL_P(zhash), (void *) &le)==SUCCESS) {
/* This is a hack to avoid letting the resource hide elsewhere (like in separated vars)
FETCH_RESOURCE is intelligent enough to handle dealing with any issues this causes */
le->refcount = 1;
} /* FAILURE is not an option */
zend_list_delete(Z_RESVAL_P(zhash));
if (raw_output) {
RETURN_STRINGL(digest, digest_len, 0);
} else {
char *hex_digest = safe_emalloc(digest_len,2,1);
php_hash_bin2hex(hex_digest, (unsigned char *) digest, digest_len);
hex_digest[2 * digest_len] = 0;
efree(digest);
RETURN_STRINGL(hex_digest, 2 * digest_len, 0);
}
}
/* }}} */
/* {{{ proto array hash_algos(void)
Return a list of registered hashing algorithms */
PHP_FUNCTION(hash_algos)
{
HashPosition pos;
char *str;
uint str_len;
long type;
ulong idx;
array_init(return_value);
for(zend_hash_internal_pointer_reset_ex(&php_hash_hashtable, &pos);
(type = zend_hash_get_current_key_ex(&php_hash_hashtable, &str, &str_len, &idx, 0, &pos)) != HASH_KEY_NON_EXISTANT;
zend_hash_move_forward_ex(&php_hash_hashtable, &pos)) {
add_next_index_stringl(return_value, str, str_len-1, 1);
}
}
/* }}} */
/* Module Housekeeping */
static void php_hash_dtor(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
php_hash_data *hash = (php_hash_data*)rsrc->ptr;
/* Just in case the algo has internally allocated resources */
if (hash->context) {
unsigned char *dummy = emalloc(hash->ops->digest_size);
hash->ops->hash_final(dummy, hash->context);
efree(dummy);
efree(hash->context);
}
if (hash->key) {
memset(hash->key, 0, hash->ops->block_size);
efree(hash->key);
}
efree(hash);
}
#define PHP_HASH_HAVAL_REGISTER(p,b) php_hash_register_algo("haval" #b "," #p , &php_hash_##p##haval##b##_ops);
/* {{{ PHP_MINIT_FUNCTION
*/
PHP_MINIT_FUNCTION(hash)
{
php_hash_le_hash = zend_register_list_destructors_ex(php_hash_dtor, NULL, PHP_HASH_RESNAME, module_number);
zend_hash_init(&php_hash_hashtable, 35, NULL, NULL, 1);
php_hash_register_algo("md2", &php_hash_md2_ops);
php_hash_register_algo("md4", &php_hash_md4_ops);
php_hash_register_algo("md5", &php_hash_md5_ops);
php_hash_register_algo("sha1", &php_hash_sha1_ops);
php_hash_register_algo("sha256", &php_hash_sha256_ops);
php_hash_register_algo("sha384", &php_hash_sha384_ops);
php_hash_register_algo("sha512", &php_hash_sha512_ops);
php_hash_register_algo("ripemd128", &php_hash_ripemd128_ops);
php_hash_register_algo("ripemd160", &php_hash_ripemd160_ops);
php_hash_register_algo("ripemd256", &php_hash_ripemd256_ops);
php_hash_register_algo("ripemd320", &php_hash_ripemd320_ops);
php_hash_register_algo("whirlpool", &php_hash_whirlpool_ops);
php_hash_register_algo("tiger128,3", &php_hash_3tiger128_ops);
php_hash_register_algo("tiger160,3", &php_hash_3tiger160_ops);
php_hash_register_algo("tiger192,3", &php_hash_3tiger192_ops);
php_hash_register_algo("tiger128,4", &php_hash_4tiger128_ops);
php_hash_register_algo("tiger160,4", &php_hash_4tiger160_ops);
php_hash_register_algo("tiger192,4", &php_hash_4tiger192_ops);
php_hash_register_algo("snefru", &php_hash_snefru_ops);
php_hash_register_algo("gost", &php_hash_gost_ops);
php_hash_register_algo("adler32", &php_hash_adler32_ops);
php_hash_register_algo("crc32", &php_hash_crc32_ops);
php_hash_register_algo("crc32b", &php_hash_crc32b_ops);
PHP_HASH_HAVAL_REGISTER(3,128);
PHP_HASH_HAVAL_REGISTER(3,160);
PHP_HASH_HAVAL_REGISTER(3,192);
PHP_HASH_HAVAL_REGISTER(3,224);
PHP_HASH_HAVAL_REGISTER(3,256);
PHP_HASH_HAVAL_REGISTER(4,128);
PHP_HASH_HAVAL_REGISTER(4,160);
PHP_HASH_HAVAL_REGISTER(4,192);
PHP_HASH_HAVAL_REGISTER(4,224);
PHP_HASH_HAVAL_REGISTER(4,256);
PHP_HASH_HAVAL_REGISTER(5,128);
PHP_HASH_HAVAL_REGISTER(5,160);
PHP_HASH_HAVAL_REGISTER(5,192);
PHP_HASH_HAVAL_REGISTER(5,224);
PHP_HASH_HAVAL_REGISTER(5,256);
REGISTER_LONG_CONSTANT("HASH_HMAC", PHP_HASH_HMAC, CONST_CS | CONST_PERSISTENT);
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MSHUTDOWN_FUNCTION
*/
PHP_MSHUTDOWN_FUNCTION(hash)
{
zend_hash_destroy(&php_hash_hashtable);
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MINFO_FUNCTION
*/
PHP_MINFO_FUNCTION(hash)
{
HashPosition pos;
char buffer[2048];
char *s = buffer, *e = s + sizeof(buffer), *str;
ulong idx;
long type;
for(zend_hash_internal_pointer_reset_ex(&php_hash_hashtable, &pos);
(type = zend_hash_get_current_key_ex(&php_hash_hashtable, &str, NULL, &idx, 0, &pos)) != HASH_KEY_NON_EXISTANT;
zend_hash_move_forward_ex(&php_hash_hashtable, &pos)) {
s += slprintf(s, e - s, "%s ", str);
}
*s = 0;
php_info_print_table_start();
php_info_print_table_row(2, "hash support", "enabled");
php_info_print_table_row(2, "Hashing Engines", buffer);
php_info_print_table_end();
}
/* }}} */
/* {{{ arginfo */
#ifdef PHP_HASH_MD5_NOT_IN_CORE
static
ZEND_BEGIN_ARG_INFO_EX(arginfo_hash_md5, 0, 0, 1)
ZEND_ARG_INFO(0, str)
ZEND_ARG_INFO(0, raw_output)
ZEND_END_ARG_INFO()
static
ZEND_BEGIN_ARG_INFO_EX(arginfo_hash_md5_file, 0, 0, 1)
ZEND_ARG_INFO(0, filename)
ZEND_ARG_INFO(0, raw_output)
ZEND_END_ARG_INFO()
#endif
#ifdef PHP_HASH_SHA1_NOT_IN_CORE
static
ZEND_BEGIN_ARG_INFO_EX(arginfo_hash_sha1, 0, 0, 1)
ZEND_ARG_INFO(0, str)
ZEND_ARG_INFO(0, raw_output)
ZEND_END_ARG_INFO()
static
ZEND_BEGIN_ARG_INFO_EX(arginfo_hash_sha1_file, 0, 0, 1)
ZEND_ARG_INFO(0, filename)
ZEND_ARG_INFO(0, raw_output)
ZEND_END_ARG_INFO()
#endif
static
ZEND_BEGIN_ARG_INFO_EX(arginfo_hash, 0, 0, 2)
ZEND_ARG_INFO(0, algo)
ZEND_ARG_INFO(0, data)
ZEND_ARG_INFO(0, raw_output)
ZEND_END_ARG_INFO()
static
ZEND_BEGIN_ARG_INFO_EX(arginfo_hash_file, 0, 0, 2)
ZEND_ARG_INFO(0, algo)
ZEND_ARG_INFO(0, filename)
ZEND_ARG_INFO(0, raw_output)
ZEND_END_ARG_INFO()
static
ZEND_BEGIN_ARG_INFO_EX(arginfo_hash_hmac, 0, 0, 3)
ZEND_ARG_INFO(0, algo)
ZEND_ARG_INFO(0, data)
ZEND_ARG_INFO(0, key)
ZEND_ARG_INFO(0, raw_output)
ZEND_END_ARG_INFO()
static
ZEND_BEGIN_ARG_INFO_EX(arginfo_hash_hmac_file, 0, 0, 3)
ZEND_ARG_INFO(0, algo)
ZEND_ARG_INFO(0, filename)
ZEND_ARG_INFO(0, key)
ZEND_ARG_INFO(0, raw_output)
ZEND_END_ARG_INFO()
static
ZEND_BEGIN_ARG_INFO_EX(arginfo_hash_init, 0, 0, 1)
ZEND_ARG_INFO(0, algo)
ZEND_ARG_INFO(0, options)
ZEND_ARG_INFO(0, key)
ZEND_END_ARG_INFO()
static
ZEND_BEGIN_ARG_INFO(arginfo_hash_update, 0)
ZEND_ARG_INFO(0, context)
ZEND_ARG_INFO(0, data)
ZEND_END_ARG_INFO()
static
ZEND_BEGIN_ARG_INFO_EX(arginfo_hash_update_stream, 0, 0, 2)
ZEND_ARG_INFO(0, context)
ZEND_ARG_INFO(0, handle)
ZEND_ARG_INFO(0, length)
ZEND_END_ARG_INFO()
static
ZEND_BEGIN_ARG_INFO_EX(arginfo_hash_update_file, 0, 0, 2)
ZEND_ARG_INFO(0, context)
ZEND_ARG_INFO(0, filename)
ZEND_ARG_INFO(0, context)
ZEND_END_ARG_INFO()
static
ZEND_BEGIN_ARG_INFO_EX(arginfo_hash_final, 0, 0, 1)
ZEND_ARG_INFO(0, context)
ZEND_ARG_INFO(0, raw_output)
ZEND_END_ARG_INFO()
static
ZEND_BEGIN_ARG_INFO(arginfo_hash_algos, 0)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ hash_functions[]
*/
zend_function_entry hash_functions[] = {
PHP_FE(hash, arginfo_hash)
PHP_FE(hash_file, arginfo_hash_file)
PHP_FE(hash_hmac, arginfo_hash_hmac)
PHP_FE(hash_hmac_file, arginfo_hash_hmac_file)
PHP_FE(hash_init, arginfo_hash_init)
PHP_FE(hash_update, arginfo_hash_update)
PHP_FE(hash_update_stream, arginfo_hash_update_stream)
PHP_FE(hash_update_file, arginfo_hash_update_file)
PHP_FE(hash_final, arginfo_hash_final)
PHP_FE(hash_algos, arginfo_hash_algos)
/* BC Land */
#ifdef PHP_HASH_MD5_NOT_IN_CORE
PHP_NAMED_FE(md5, php_if_md5, arginfo_hash_md5)
PHP_NAMED_FE(md5_file, php_if_md5_file, arginfo_hash_md5_file)
#endif /* PHP_HASH_MD5_NOT_IN_CORE */
#ifdef PHP_HASH_SHA1_NOT_IN_CORE
PHP_NAMED_FE(sha1, php_if_sha1, arginfo_hash_sha1)
PHP_NAMED_FE(sha1_file, php_if_sha1_file, arginfo_hash_sha1_file)
#endif /* PHP_HASH_SHA1_NOT_IN_CORE */
{NULL, NULL, NULL}
};
/* }}} */
/* {{{ hash_module_entry
*/
zend_module_entry hash_module_entry = {
#if ZEND_MODULE_API_NO >= 20010901
STANDARD_MODULE_HEADER,
#endif
PHP_HASH_EXTNAME,
hash_functions,
PHP_MINIT(hash),
PHP_MSHUTDOWN(hash),
NULL, /* RINIT */
NULL, /* RSHUTDOWN */
PHP_MINFO(hash),
#if ZEND_MODULE_API_NO >= 20010901
PHP_HASH_EXTVER, /* Replace with version number for your extension */
#endif
STANDARD_MODULE_PROPERTIES
};
/* }}} */
#ifdef COMPILE_DL_HASH
ZEND_GET_MODULE(hash)
#endif
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/