PHP Dokumentation: Function mcrypt-get-cipher-name
12. Januar 2010 von werner
mcrypt_get_cipher_name
(PHP 4, PHP 5)
mcrypt_get_cipher_name — Get the name of the specified cipher
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
One of the MCRYPT_ciphername constants or the name of the algorithm as string.
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 folgendeAusgabe:
3DES
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