public setKey (mixed $key) Sets the encryption key

abstract public getAvailableCiphers () ...

abstract public encrypt (mixed $text, [mixed $key]) ...

integer PADDING_ZERO

integer PADDING_DEFAULT

integer PADDING_SPACE

integer PADDING_ISO_10126

integer PADDING_ANSI_X_923

integer PADDING_ISO_IEC_7816_4

integer PADDING_PKCS7