PHP 5.6.0RC3 is available

mcrypt_module_self_test

(PHP 4 >= 4.0.2, PHP 5)

mcrypt_module_self_testThis function runs a self test on the specified module

Descrierea

bool mcrypt_module_self_test ( string $algorithm [, string $lib_dir ] )

This function runs the self test on the algorithm specified.

Parametri

algorithm

Una din constantele MCRYPT_ciphername sau denumirea algoritmului ca șir de caractere.

lib_dir

The optional lib_dir parameter can contain the location where the algorithm module is on the system.

Valorile întoarse

The function returns TRUE if the self test succeeds, or FALSE when it fails.

Exemple

Example #1 mcrypt_module_self_test() example

<?php
var_dump
(mcrypt_module_self_test(MCRYPT_RIJNDAEL_128)) . "\n";
var_dump(mcrypt_module_self_test(MCRYPT_BOGUS_CYPHER));
?>

Exemplul de mai sus va afișa:

bool(true)
bool(false)

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