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PHP : Function Reference : Mcrypt Encryption Functions : mcrypt_enc_get_algorithms_name

mcrypt_enc_get_algorithms_name

Returns the name of the opened algorithm (PHP 4 >= 4.0.2, PHP 5)
string mcrypt_enc_get_algorithms_name ( resource td )

Example 1291. 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";
?>

The above example will output:

CAST-256
CAST-256

Code Examples / Notes » mcrypt_enc_get_algorithms_name

php-manual2

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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mcrypt_cfb
mcrypt_create_iv
mcrypt_decrypt
mcrypt_ecb
mcrypt_enc_get_algorithms_name
mcrypt_enc_get_block_size
mcrypt_enc_get_iv_size
mcrypt_enc_get_key_size
mcrypt_enc_get_modes_name
mcrypt_enc_get_supported_key_sizes
mcrypt_enc_is_block_algorithm_mode
mcrypt_enc_is_block_algorithm
mcrypt_enc_is_block_mode
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