PHP Conference China 2020

mcrypt_list_algorithms

(PHP 4 >= 4.0.2, PHP 5, PHP 7 < 7.2.0, PECL mcrypt >= 1.0.0)

mcrypt_list_algorithmsGets an array of all supported ciphers

Aviso

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.

Descrição

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

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

Parâmetros

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.

Valor Retornado

Returns an array with all the supported algorithms.

Exemplos

Exemplo #1 mcrypt_list_algorithms() Example

<?php
$algorithms 
mcrypt_list_algorithms();
print_r($algorithms);
?>

O exemplo acima irá imprimir algo similar à:

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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