org.spongycastle.crypto.engines

Class GOST28147WrapEngine

java.lang.Object

org.spongycastle.crypto.engines.GOST28147WrapEngine

All Implemented Interfaces:

Wrapper

Direct Known Subclasses:

CryptoProWrapEngine

public class GOST28147WrapEngine
extends java.lang.Object
implements Wrapper

Constructor Summary

Constructors

Constructor and Description
GOST28147WrapEngine()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getAlgorithmName() Return the name of the algorithm the wrapper implements.
void	init(boolean forWrapping, CipherParameters param)
byte[]	unwrap(byte[] input, int inOff, int inLen)
byte[]	wrap(byte[] input, int inOff, int inLen)

Methods inherited from class java.lang.Object

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

Constructor Detail

GOST28147WrapEngine

public GOST28147WrapEngine()

Method Detail

init

public void init(boolean forWrapping,
                 CipherParameters param)

Specified by:

init in interface Wrapper

getAlgorithmName

public java.lang.String getAlgorithmName()

Description copied from interface: Wrapper

Return the name of the algorithm the wrapper implements.

Specified by:

getAlgorithmName in interface Wrapper

Returns:

the name of the algorithm the wrapper implements.

wrap

public byte[] wrap(byte[] input,
                   int inOff,
                   int inLen)

Specified by:

wrap in interface Wrapper

unwrap

public byte[] unwrap(byte[] input,
                     int inOff,
                     int inLen)
              throws InvalidCipherTextException

Specified by:

unwrap in interface Wrapper

Throws:

InvalidCipherTextException