(PHP 3 >= 3.0.8, PHP 4, PHP 5)
mcrypt_get_cipher_name -- Get the name of the specified cipher
Description
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.
例子 1. mcrypt_get_cipher_name() Example |
<?php
$cipher = MCRYPT_TripleDES;
echo mcrypt_get_cipher_name($cipher);
?>
|
上例将输出： |
mcrypt_get_block_size