mcrypt_get_cipher_name
(PHP 4, PHP 5)
mcrypt_get_cipher_name — Gets the name of the specified cipher
Опис
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.
Параметри
-
cipher -
One of the
MCRYPT_ciphernameconstants, or the name of the algorithm as string.
Значення, що повертаються
This function returns the name of the cipher or FALSE if the cipher does
not exist.
Приклади
Приклад #1 mcrypt_get_cipher_name() Example
<?php
$cipher = MCRYPT_TripleDES;
echo mcrypt_get_cipher_name($cipher);
?>
Наведений вище приклад виведе:
3DES
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