mcrypt_enc_get_algorithms_name

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

mcrypt_enc_get_algorithms_nameReturns the name of the opened algorithm

Warnung

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.

Beschreibung

string mcrypt_enc_get_algorithms_name ( resource $td )

This function returns the name of the algorithm.

Parameter-Liste

td

The encryption descriptor.

R├╝ckgabewerte

Returns the name of the opened algorithm as a string.

Beispiele

Beispiel #1 mcrypt_enc_get_algorithms_name() example

<?php
$td 
mcrypt_module_open(MCRYPT_CAST_256''MCRYPT_MODE_CFB'');
echo 
mcrypt_enc_get_algorithms_name($td). "\n";

$td mcrypt_module_open('cast-256'''MCRYPT_MODE_CFB'');
echo 
mcrypt_enc_get_algorithms_name($td). "\n";
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

CAST-256
CAST-256

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User Contributed Notes 1 note

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php-manual2 at omershenker dot net
14 years ago
For some reason this function (but not mcrypt_list_algorithms()) returns each element in the array twice. If you have this problem, try array_unique(mcrypt_list_algorithms()).
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