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mcrypt_enc_get_algorithms_name

(PHP 4 >= 4.0.2, PHP 5)

mcrypt_enc_get_algorithms_nameReturns the name of the opened algorithm

Descrição

string mcrypt_enc_get_algorithms_name ( resource $td )

This function returns the name of the algorithm.

Parâmetros

td

The encryption descriptor.

Valor Retornado

Returns the name of the opened algorithm as a string.

Exemplos

Exemplo #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";
?>

O exemplo acima irá imprimir:

CAST-256
CAST-256

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php-manual2 at omershenker dot net
11 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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