password_algos

(PHP 7 >= 7.4.0, PHP 8)

password_algos — Get available password hashing algorithm IDs

function password_algos(): array

Returns a complete list of all registered password hashing algorithm IDs as an array of strings.

This function has no parameters.

Returns the available password hashing algorithm IDs.

Example #1 Basic password_algos() usage

<?php
print_r(password_algos());
?>

The above example will output something similar to:

Array
(
    [0] => 2y
    [1] => argon2i
    [2] => argon2id
)