Package org.bouncycastle.crypto

Interface Wrapper

All Known Implementing Classes:

AESWrapEngine, AESWrapPadEngine, ARIAWrapEngine, ARIAWrapPadEngine, CamelliaWrapEngine, CryptoProWrapEngine, DESedeWrapEngine, DSTU7624WrapEngine, GOST28147WrapEngine, RC2WrapEngine, RFC3211WrapEngine, RFC3394WrapEngine, RFC5649WrapEngine, SEEDWrapEngine

public interface Wrapper

Method Summary

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

Method Details

init

void init(boolean forWrapping,
 CipherParameters param)

getAlgorithmName

String getAlgorithmName()

Return the name of the algorithm the wrapper implements.

Returns:

the name of the algorithm the wrapper implements.

wrap

byte[] wrap(byte[] in,
 int inOff,
 int inLen)

unwrap

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

Throws:

InvalidCipherTextException