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

Avertizare

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.

Descrierea

string mcrypt_enc_get_algorithms_name ( resource $td )

This function returns the name of the algorithm.

Parametri

td

The encryption descriptor.

Valorile întoarse

Returns the name of the opened algorithm as a string.

Exemple

Example #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";
?>

Exemplul de mai sus va afișa:

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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