mcrypt_enc_get_modes_name
(PHP 4 >= 4.0.2, PHP 5)
mcrypt_enc_get_modes_name — Returns the name of the opened mode
说明
string mcrypt_enc_get_modes_name ( resource $td )This function returns the name of the mode.
参数
- td
-
The encryption descriptor.
返回值
Returns the name as a string.
范例
Example #1 mcrypt_enc_get_modes_name() example 以上例程会输出：
<?php
$td = mcrypt_module_open (MCRYPT_CAST_256, '', MCRYPT_MODE_CFB, '');
echo mcrypt_enc_get_modes_name($td). "
";
$td = mcrypt_module_open ('cast-256', '', 'ecb', '');
echo mcrypt_enc_get_modes_name($td). "
";
?>
CFB
ECB
