(PHP 4, PHP 5)
mcrypt_get_cipher_name — Gets the name of the specified cipher
$cipher
   )$cipher
   )mcrypt_get_cipher_name() is used to get the name of the specified cipher.
   mcrypt_get_cipher_name() takes the cipher
   number as an argument (libmcrypt 2.2.x) or takes the cipher name
   as an argument (libmcrypt 2.4.x or higher) and returns the name of the cipher
   or FALSE, if the cipher does not exist.
  
cipherUna tra le costanti MCRYPT_ciphername, oppure il nome dell'algoritmo sotto forma di stringa.
   This function returns the name of the cipher or FALSE if the cipher does
   not exist.
  
Example #1 mcrypt_get_cipher_name() Example
<?php
   $cipher = MCRYPT_TripleDES;
   echo mcrypt_get_cipher_name($cipher);
?>
Il precedente esempio visualizzerĂ :
3DES