mcrypt_module_openmcrypt_module_self_test
(PHP 4 >= 4.0.2, PHP 5)
mcrypt_module_self_test — This function runs a self test on the specified module
Descrizione
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.
Esempi
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));
?>
Il precedente esempio visualizzerà:
bool(true) bool(false)
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