* Generate a hash value (message digest) * @link http://php.net/manual/en/function.hash.php * @param string $algo

* Name of selected hashing algorithm (i.e. "md5", "sha256", "haval160,4", etc..) *

* @param string $data

* Message to be hashed. *

* @param bool $raw_output [optional]

* When set to TRUE, outputs raw binary data. * FALSE outputs lowercase hexits. *

* @return string a string containing the calculated message digest as lowercase hexits * unless raw_output is set to true in which case the raw * binary representation of the message digest is returned. */ function hash ($algo, $data, $raw_output = false) {} /** * (PHP 5 >= 5.1.2, PECL hash >= 1.1)
* Generate a hash value using the contents of a given file * @link http://php.net/manual/en/function.hash-file.php * @param string $algo

* Name of selected hashing algorithm (i.e. "md5", "sha256", "haval160,4", etc..) *

* @param string $filename

* URL describing location of file to be hashed; Supports fopen wrappers. *

* @param bool $raw_output [optional]

* When set to TRUE, outputs raw binary data. * FALSE outputs lowercase hexits. *

* @return string a string containing the calculated message digest as lowercase hexits * unless raw_output is set to true in which case the raw * binary representation of the message digest is returned. */ function hash_file ($algo, $filename, $raw_output = false) {} /** * (PHP 5 >= 5.1.2, PECL hash >= 1.1)
* Generate a keyed hash value using the HMAC method * @link http://php.net/manual/en/function.hash-hmac.php * @param string $algo

* Name of selected hashing algorithm (i.e. "md5", "sha256", "haval160,4", etc..) See hash_algos for a list of supported algorithms. *

* @param string $data

* Message to be hashed. *

* @param string $key

* Shared secret key used for generating the HMAC variant of the message digest. *

* @param bool $raw_output [optional]

* When set to TRUE, outputs raw binary data. * FALSE outputs lowercase hexits. *

* @return string a string containing the calculated message digest as lowercase hexits * unless raw_output is set to true in which case the raw * binary representation of the message digest is returned. */ function hash_hmac ($algo, $data, $key, $raw_output = false) {} /** * (PHP 5 >= 5.1.2, PECL hash >= 1.1)
* Generate a keyed hash value using the HMAC method and the contents of a given file * @link http://php.net/manual/en/function.hash-hmac-file.php * @param string $algo

* Name of selected hashing algorithm (i.e. "md5", "sha256", "haval160,4", etc..) See hash_algos for a list of supported algorithms. *

* @param string $filename

* URL describing location of file to be hashed; Supports fopen wrappers. *

* @param string $key

* Shared secret key used for generating the HMAC variant of the message digest. *

* @param bool $raw_output [optional]

* When set to TRUE, outputs raw binary data. * FALSE outputs lowercase hexits. *

* @return string a string containing the calculated message digest as lowercase hexits * unless raw_output is set to true in which case the raw * binary representation of the message digest is returned. */ function hash_hmac_file ($algo, $filename, $key, $raw_output = false) {} /** * (PHP 5 >= 5.1.2, PECL hash >= 1.1)
* Initialize an incremental hashing context * @link http://php.net/manual/en/function.hash-init.php * @param string $algo

* Name of selected hashing algorithm (i.e. "md5", "sha256", "haval160,4", etc..) *

* @param int $options [optional]

* Optional settings for hash generation, currently supports only one option: * HASH_HMAC. When specified, the key * must be specified. *

* @param string $key [optional]

* When HASH_HMAC is specified for options, * a shared secret key to be used with the HMAC hashing method must be supplied in this * parameter. *

* @return resource a Hashing Context resource for use with hash_update, * hash_update_stream, hash_update_file, * and hash_final. */ function hash_init ($algo, $options = 0, $key = null) {} /** * (PHP 5 >= 5.1.2, PECL hash >= 1.1)
* Pump data into an active hashing context * @link http://php.net/manual/en/function.hash-update.php * @param resource $context

* Hashing context returned by hash_init. *

* @param string $data

* Message to be included in the hash digest. *

* @return bool TRUE. */ function hash_update ($context, $data) {} /** * (PHP 5 >= 5.1.2, PECL hash >= 1.1)
* Pump data into an active hashing context from an open stream * @link http://php.net/manual/en/function.hash-update-stream.php * @param resource $context

* Hashing context returned by hash_init. *

* @param resource $handle

* Open file handle as returned by any stream creation function. *

* @param int $length [optional]

* Maximum number of characters to copy from handle * into the hashing context. *

* @return int Actual number of bytes added to the hashing context from handle. */ function hash_update_stream ($context, $handle, $length = -1) {} /** * (PHP 5 >= 5.1.2, PECL hash >= 1.1)
* Pump data into an active hashing context from a file * @link http://php.net/manual/en/function.hash-update-file.php * @param resource $context

* Stream context as returned by stream_context_create. *

* @param string $filename

* URL describing location of file to be hashed; Supports fopen wrappers. *

* @param resource $context [optional] * @return bool TRUE on success or FALSE on failure. */ function hash_update_file ($context, $filename, $context = null) {} /** * (PHP 5 >= 5.1.2, PECL hash >= 1.1)
* Finalize an incremental hash and return resulting digest * @link http://php.net/manual/en/function.hash-final.php * @param resource $context

* Hashing context returned by hash_init. *

* @param bool $raw_output [optional]

* When set to TRUE, outputs raw binary data. * FALSE outputs lowercase hexits. *

* @return string a string containing the calculated message digest as lowercase hexits * unless raw_output is set to true in which case the raw * binary representation of the message digest is returned. */ function hash_final ($context, $raw_output = false) {} /** * (PHP 5 >= 5.3.0)
* Copy hashing context * @link http://php.net/manual/en/function.hash-copy.php * @param resource $context

* Hashing context returned by hash_init. *

* @return resource a copy of Hashing Context resource. */ function hash_copy ($context) {} /** * (PHP 5 >= 5.1.2, PECL hash >= 1.1)
* Return a list of registered hashing algorithms * @link http://php.net/manual/en/function.hash-algos.php * @return array a numerically indexed array containing the list of supported * hashing algorithms. */ function hash_algos () {} /** * (PHP 4 >= 4.0.4, PHP 5)
* Generates a key * @link http://php.net/manual/en/function.mhash-keygen-s2k.php * @param int $hash

* The hash ID used to create the key. * One of the MHASH_hashname constants. *

* @param string $password

* An user supplied password. *

* @param string $salt

* Must be different and random enough for every key you generate in * order to create different keys. Because salt * must be known when you check the keys, it is a good idea to append * the key to it. Salt has a fixed length of 8 bytes and will be padded * with zeros if you supply less bytes. *

* @param int $bytes

* The key length, in bytes. *

* @return string the generated key as a string, or FALSE on error. */ function mhash_keygen_s2k ($hash, $password, $salt, $bytes) {} /** * (PHP 4, PHP 5)
* Gets the block size of the specified hash * @link http://php.net/manual/en/function.mhash-get-block-size.php * @param int $hash

* The hash ID. One of the MHASH_hashname constants. *

* @return int the size in bytes or FALSE, if the hash * does not exist. */ function mhash_get_block_size ($hash) {} /** * (PHP 4, PHP 5)
* Gets the name of the specified hash * @link http://php.net/manual/en/function.mhash-get-hash-name.php * @param int $hash

* The hash ID. One of the MHASH_hashname constants. *

* @return string the name of the hash or FALSE, if the hash does not exist. */ function mhash_get_hash_name ($hash) {} /** * (PHP 4, PHP 5)
* Gets the highest available hash ID * @link http://php.net/manual/en/function.mhash-count.php * @return int the highest available hash ID. Hashes are numbered from 0 to this * hash ID. */ function mhash_count () {} /** * (PHP 4, PHP 5)
* Computes hash * @link http://php.net/manual/en/function.mhash.php * @param int $hash

* The hash ID. One of the MHASH_hashname constants. *

* @param string $data

* The user input, as a string. *

* @param string $key [optional]

* If specified, the function will return the resulting HMAC instead. * HMAC is keyed hashing for message authentication, or simply a message * digest that depends on the specified key. Not all algorithms * supported in mhash can be used in HMAC mode. *

* @return string the resulting hash (also called digest) or HMAC as a string, or * FALSE on error. */ function mhash ($hash, $data, $key = null) {} /** * Optional flag for hash_init. * Indicates that the HMAC digest-keying algorithm should be * applied to the current hashing context. * @link http://php.net/manual/en/hash.constants.php */ define ('HASH_HMAC', 1); define ('MHASH_CRC32', 0); define ('MHASH_MD5', 1); define ('MHASH_SHA1', 2); define ('MHASH_HAVAL256', 3); define ('MHASH_RIPEMD160', 5); define ('MHASH_TIGER', 7); define ('MHASH_GOST', 8); define ('MHASH_CRC32B', 9); define ('MHASH_HAVAL224', 10); define ('MHASH_HAVAL192', 11); define ('MHASH_HAVAL160', 12); define ('MHASH_HAVAL128', 13); define ('MHASH_TIGER128', 14); define ('MHASH_TIGER160', 15); define ('MHASH_MD4', 16); define ('MHASH_SHA256', 17); define ('MHASH_ADLER32', 18); define ('MHASH_SHA224', 19); define ('MHASH_SHA512', 20); define ('MHASH_SHA384', 21); define ('MHASH_WHIRLPOOL', 22); define ('MHASH_RIPEMD128', 23); define ('MHASH_RIPEMD256', 24); define ('MHASH_RIPEMD320', 25); define ('MHASH_SNEFRU256', 27); define ('MHASH_MD2', 28); define ('MHASH_FNV132', 29); define ('MHASH_FNV1A32', 30); define ('MHASH_FNV164', 31); define ('MHASH_FNV1A64', 32); define ('MHASH_JOAAT', 33); // End of hash v.1.0 ?>