Package org.bouncycastle.crypto

Interface BufferedBlockCipher

All Known Implementing Classes:

CTSBlockCipher, DefaultBufferedBlockCipher, DefaultBufferedMultiBlockCipher, KXTSBlockCipher, NISTCTSBlockCipher, OldCTSBlockCipher, PaddedBufferedBlockCipher, PaddedBufferedMultiBlockCipher

public interface BufferedBlockCipher

Method Summary

Modifier and Type	Method	Description
int	doFinal(byte[] out, int outOff)
int	getBlockSize()
int	getOutputSize(int length)
BlockCipher	getUnderlyingCipher()
int	getUpdateOutputSize(int len)
void	init(boolean forEncryption, CipherParameters params)
int	processByte(byte in, byte[] out, int outOff)
int	processBytes(byte[] in, int inOff, int len, byte[] out, int outOff)
void	reset()

Method Details

getUnderlyingCipher

BlockCipher getUnderlyingCipher()

init

void init(boolean forEncryption,
 CipherParameters params)
   throws IllegalArgumentException

Throws:

IllegalArgumentException

getBlockSize

int getBlockSize()

getUpdateOutputSize

int getUpdateOutputSize(int len)

getOutputSize

int getOutputSize(int length)

processByte

int processByte(byte in,
 byte[] out,
 int outOff)
         throws DataLengthException

Throws:

DataLengthException

processBytes

int processBytes(byte[] in,
 int inOff,
 int len,
 byte[] out,
 int outOff)
          throws DataLengthException,
IllegalStateException

Throws:

DataLengthException

IllegalStateException

doFinal

int doFinal(byte[] out,
 int outOff)
     throws DataLengthException,
IllegalStateException,
InvalidCipherTextException

Throws:

DataLengthException

IllegalStateException

InvalidCipherTextException

reset

void reset()