Package org.bouncycastle.crypto.engines

Class Zuc256Engine

java.lang.Object

org.bouncycastle.crypto.engines.Zuc128CoreEngine

org.bouncycastle.crypto.engines.Zuc256CoreEngine

org.bouncycastle.crypto.engines.Zuc256Engine

All Implemented Interfaces:

StreamCipher, Memoable

public final class Zuc256Engine
extends Zuc256CoreEngine

Zuc256 implementation. Based on https://www.is.cas.cn/ztzl2016/zouchongzhi/201801/W020180126529970733243.pdf

Constructor Summary

Constructors

Constructor	Description
Zuc256Engine()	Constructor for streamCipher.
Zuc256Engine(int pLength)	Constructor for Mac.

Method Summary

Modifier and Type	Method	Description
Memoable	copy()	Create a copy of the engine.

Methods inherited from class org.bouncycastle.crypto.engines.Zuc256CoreEngine

getAlgorithmName, getMaxIterations, reset, setKeyAndIV

Methods inherited from class org.bouncycastle.crypto.engines.Zuc128CoreEngine

encode32be, init, makeKeyStreamWord, processBytes, reset, returnByte

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Zuc256Engine

public Zuc256Engine()

Constructor for streamCipher.

Zuc256Engine

public Zuc256Engine(int pLength)

Constructor for Mac.

Parameters:

pLength - the Mac length

Method Details

copy

public Memoable copy()

Create a copy of the engine.

Specified by:

copy in interface Memoable

Overrides:

copy in class Zuc256CoreEngine

Returns:

the copy