(PHP 4 >= 4.0.2, PHP 5, PHP 7 < 7.2.0, PECL mcrypt >= 1.0.0)
mcrypt_list_algorithms — Gets an array of all supported ciphers
This function has been DEPRECATED as of PHP 7.1.0 and REMOVED as of PHP 7.2.0. Relying on this function is highly discouraged.
mcrypt_list_algorithms ([ string $lib_dir = ini_get("mcrypt.algorithms_dir") ] ) : array Gets the list of all supported algorithms in the lib_dir parameter.
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.
Returns an array with all the supported algorithms.
Example #1 mcrypt_list_algorithms() Example
<?php $algorithms = mcrypt_list_algorithms(); print_r($algorithms); ?>
The above example will output something similar to:
Array
(
[0] => cast-128
[1] => gost
[2] => rijndael-128
[3] => twofish
[4] => arcfour
[5] => cast-256
[6] => loki97
[7] => rijndael-192
[8] => saferplus
[9] => wake
[10] => blowfish-compat
[11] => des
[12] => rijndael-256
[13] => serpent
[14] => xtea
[15] => blowfish
[16] => enigma
[17] => rc2
[18] => tripledes
)
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.mcrypt-list-algorithms.php