mcrypt
PHP Manual

mcrypt_enc_get_modes_name

(PHP 4 >= 4.0.2, PHP 5)

mcrypt_enc_get_modes_name — Returns the name of the opened mode

Description

string mcrypt_enc_get_modes_name ( resource $td )

This function returns the name of the mode.

Example#1 mcrypt_enc_get_modes_name() example

<?php
    $td 
mcrypt_module_open (MCRYPT_CAST_256''MCRYPT_MODE_CFB'');
    echo 
mcrypt_enc_get_modes_name($td). "\n";
  
    
$td mcrypt_module_open ('cast-256''''ecb''');
    echo 
mcrypt_enc_get_modes_name($td). "\n";
?>

Prints:

CFB
ECB


mcrypt
PHP Manual