module HexaPDF:: Encryption:: ARC4
Common interface for ARC4
algorithms
This module defines the common interface that is used by the security handlers to encrypt or decrypt data with ARC4
. It has to be prepended by any ARC4
algorithm class.
See the ClassMethods
module for available class level methods of ARC4
algorithms.
Implementing an ARC4
Class¶ ↑
An ARC4
class needs to define at least the following methods: