com.trilead.ssh2.crypto.cipher

Class AES

java.lang.Object

com.trilead.ssh2.crypto.cipher.AES

All Implemented Interfaces:

BlockCipher

Direct Known Subclasses:

AES.CBC, AES.CTR

public abstract class AES
extends java.lang.Object
implements BlockCipher

AES modes for SSH using the JCE.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AES.CBC
static class	AES.CTR

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.crypto.Cipher	cipher

Constructor Summary

Constructors

Constructor and Description
AES()

Method Summary

Modifier and Type	Method and Description
int	getBlockSize()
void	init(boolean forEncryption, byte[] key, byte[] iv)
void	transformBlock(byte[] src, int srcoff, byte[] dst, int dstoff)

Methods inherited from class java.lang.Object

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

Field Detail

cipher

protected javax.crypto.Cipher cipher

Constructor Detail

AES

public AES()

Method Detail

init

public void init(boolean forEncryption,
                 byte[] key,
                 byte[] iv)

Specified by:

init in interface BlockCipher

getBlockSize

public int getBlockSize()

Specified by:

getBlockSize in interface BlockCipher

transformBlock

public void transformBlock(byte[] src,
                           int srcoff,
                           byte[] dst,
                           int dstoff)

Specified by:

transformBlock in interface BlockCipher