mcrypt_module_open

mcrypt_ofb

mcrypt

PHP Manual

mcrypt_module_self_test

(PHP 4 >= 4.0.2, PHP 5)

mcrypt_module_self_test — This function runs a self test on the specified module

Описание

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

This function runs the self test on the algorithm specified. The optional lib_dir parameter can contain the location of where the algorithm module is on the system.

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

Примеры

Пример #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));
?>

Результат выполнения данного примера:

bool(true)
bool(false)

    

mcrypt_module_open

mcrypt_ofb

mcrypt

PHP Manual