mcrypt_cfb
(PHP 4, PHP 5)
mcrypt_cfb — 以 CFB 模式加解密数据
WarningThis function was DEPRECATED in PHP 5.5.0, and REMOVED in PHP 7.0.0.
Alternatives to this function include:
mcrypt_decrypt() mcrypt_encrypt()说明
mcrypt_cfb ( int$cipher
, string $key
, string $data
, int $mode
, string $iv
) : string
mcrypt_cfb
( string $cipher
, string $key
, string $data
, int $mode
[, string $iv
] ) : string
第一个原型是针对 libmcrypt 2.2.x 的，
第二个原型是针对 libmcrypt 2.4.x 及更高版本的。
mode 可选值为：
MCRYPT_ENCRYPT 或
MCRYPT_DECRYPT。
User Contributed Notes
There are no user contributed notes for this page.官方地址：https://www.php.net/manual/en/function.mcrypt-cfb.php