Class au.net.aba.crypto.provider.DESede
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Class au.net.aba.crypto.provider.DESede

java.lang.Object
   |
   +----javax.crypto.CipherSpi
           |
           +----au.net.aba.crypto.provider.BlockCipher
                   |
                   +----au.net.aba.crypto.provider.DES
                           |
                           +----au.net.aba.crypto.provider.DESede

public class DESede
extends DES
A class that provides DES-EDE encryption.

Variable Index

 o ident

Constructor Index

 o DESede()

Method Index

 o decryptBlock(byte[], int, int, byte[], int)
Encrypt the given block starting at the given offset and place the result in the provided buffer starting at the given offset.
 o encryptBlock(byte[], int, int, byte[], int)
Encrypt the given block starting at the given offset and place the result in the provided buffer starting at the given offset.
 o setKey(Key)
Set up the keys for the DES EDE cipher.

Variables

 o ident
  public final static String ident

Constructors

 o DESede
  public DESede()

Methods

 o setKey
  protected void setKey(Key key) throws InvalidKeyException
Set up the keys for the DES EDE cipher.
Overrides:
setKey in class DES
 o encryptBlock
  protected int encryptBlock(byte in[],
                             int inOff,
                             int len,
                             byte out[],
                             int outOff)
Encrypt the given block starting at the given offset and place the result in the provided buffer starting at the given offset.
Overrides:
encryptBlock in class DES
 o decryptBlock
  protected int decryptBlock(byte in[],
                             int inOff,
                             int len,
                             byte out[],
                             int outOff)
Encrypt the given block starting at the given offset and place the result in the provided buffer starting at the given offset.
Overrides:
decryptBlock in class DES

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