mcrypt_ofb
mcrypt_ofb
(PHP 4, PHP 5)
mcrypt_ofb — Encrypts/decrypts data in OFB mode
Warning
This function was DEPRECATED in PHP 5.5.0, and REMOVED in PHP 7.0.0.
Alternatives to this function include:
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 ] )
The first prototype is when linked against libmcrypt 2.2.x, the second when linked against libmcrypt 2.4.x or higher. The mode
should be either MCRYPT_ENCRYPT
or MCRYPT_DECRYPT
.
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/function.mcrypt-ofb.php