Package com.trilead.ssh2.crypto.cipher

Class CipherOutputStream

java.lang.Object

com.trilead.ssh2.crypto.cipher.CipherOutputStream

public class CipherOutputStream
extends java.lang.Object

CipherOutputStream.

Version:

$Id: CipherOutputStream.java,v 1.1 2007/10/15 12:49:55 cplattne Exp $

Field Summary

Fields

Modifier and Type	Field	Description
(package private) int	blockSize
(package private) java.io.OutputStream	bo
(package private) int	BUFF_SIZE
(package private) byte[]	buffer
(package private) BlockCipher	currentCipher
(package private) byte[]	enc
(package private) byte[]	out_buffer
(package private) int	out_buffer_pos
(package private) int	pos

Constructor Summary

Constructors

Constructor	Description
CipherOutputStream(BlockCipher tc, java.io.OutputStream bo)

Method Summary

Modifier and Type	Method	Description
void	changeCipher(BlockCipher bc)
void	flush()
private void	internal_write(byte[] src, int off, int len)
private void	internal_write(int b)
void	write(byte[] src, int off, int len)
void	write(int b)
private void	writeBlock()
void	writePlain(byte[] b, int off, int len)
void	writePlain(int b)

Methods inherited from class java.lang.Object

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

Field Detail

currentCipher

BlockCipher currentCipher

bo

java.io.OutputStream bo

buffer

byte[] buffer

enc

byte[] enc

blockSize

int blockSize

pos

int pos

BUFF_SIZE

final int BUFF_SIZE

See Also:

Constant Field Values

out_buffer

byte[] out_buffer

out_buffer_pos

int out_buffer_pos

Constructor Detail

CipherOutputStream

public CipherOutputStream(BlockCipher tc,
                          java.io.OutputStream bo)

Method Detail

internal_write

private void internal_write(byte[] src,
                            int off,
                            int len)
                     throws java.io.IOException

Throws:

java.io.IOException

internal_write

private void internal_write(int b)
                     throws java.io.IOException

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Throws:

java.io.IOException

changeCipher

public void changeCipher(BlockCipher bc)

writeBlock

private void writeBlock()
                 throws java.io.IOException

Throws:

java.io.IOException

write

public void write(byte[] src,
                  int off,
                  int len)
           throws java.io.IOException

Throws:

java.io.IOException

write

public void write(int b)
           throws java.io.IOException

Throws:

java.io.IOException

writePlain

public void writePlain(int b)
                throws java.io.IOException

Throws:

java.io.IOException

writePlain

public void writePlain(byte[] b,
                       int off,
                       int len)
                throws java.io.IOException

Throws:

java.io.IOException