mcrypt_ofb
(PHP 4, PHP 5)
mcrypt_ofb — Encrypts/decrypts data in OFB mode
Description
string mcrypt_ofb ( int $cipher , string $key , string $data , int $mode , string $iv )
string mcrypt_ofb ( string $cipher , string $key , string $data , int $mode [, string $iv ] )
This function should not be used anymore, see mcrypt_generic() and mdecrypt_generic() for replacements.