mcrypt_list_algorithms
Gets an array of all supported ciphers
Description
array mcrypt_list_algorithms
([ string $lib_dir = ini_get("mcrypt.algorithms_dir")
] )
Parameters
-
lib_dir
-
Specifies the directory where all algorithms are located. If not
specified, the value of the mcrypt.algorithms_dir
php.ini directive is used.
Return Values
Returns an array with all the supported algorithms.
Examples
Example #1 mcrypt_list_algorithms Example
<?php
$algorithms = mcrypt_list_algorithms("/usr/local/lib/libmcrypt");
foreach ($algorithms as $cipher) {
echo "$cipher<br />\n";
}
?>
The example above will produce a list with all supported
algorithms in the "/usr/local/lib/libmcrypt" directory.