mhash

(PHP 4, PHP 5, PHP 7)

Computes hash

string mhash ( int $hash, string $data [, string $key ] )

mhash() applies a hash function specified by hash to the data.

Parameters:

hash

The hash ID. One of the MHASH_hashname constants.

data

The user input, as a string.

key

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.

Returns:

Returns the resulting hash (also called digest) or HMAC as a string, or FALSE on error.

Links:

http://php.net/manual/en/function.mhash.php

doc_php

2016-02-24 15:56:03

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