FOFEncryptAes::__construct

Initialise the AES encryption object

Signature

public function __construct(string $key, [integer $strength = 256, [string $mode = 'cbc']] )

Parameters

$key

The encryption key (password). It can be a raw key (32 bytes) or a passphrase.

$strength

Bit strength (128, 192 or 256)

$mode

Ecnryption mode. Can be ebc or cbc. We recommend using cbc.