mcrypt_get_cipher_name

Gets the name of the specified cipher

Warnung

This function has been DEPRECATED as of PHP 7.1.0. Relying on this function is highly discouraged.

Beschreibung

string mcrypt_get_cipher_name ( int $cipher )

string mcrypt_get_cipher_name ( string $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.

Parameter-Liste

cipher: Eine der Konstanten von MCRYPT_ciphername oder der Name eines Algorithmus als Zeichenkette.

Rückgabewerte

This function returns the name of the cipher or FALSE if the cipher does not exist.

Beispiele

Beispiel #1 mcrypt_get_cipher_name Example


<?php
   $cipher = MCRYPT_TripleDES;

   echo mcrypt_get_cipher_name($cipher);
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

3DES