mcrypt_list_algorithms

(PHP 4 >= 4.0.2, PHP 5, PHP 7)

Gets an array of all supported ciphers

array mcrypt_list_algorithms ([ string $lib_dir = ini_get("mcrypt.algorithms_dir") ] )

Gets the list of all supported algorithms in the lib_dir parameter.

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.

Returns:

Returns an array with all the supported algorithms.

Examples:

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.

Links:

http://php.net/manual/en/function.mcrypt-list-algorithms.php

doc_php

2025-01-10 15:47:30

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