MAC

java.lang.Object
- com.trilead.ssh2.crypto.digest.MAC

Direct Known Subclasses:

MessageMac
```
public class MAC
extends java.lang.Object
```
MAC. Replace by to support enchanced Mac algorithms

Version:

$Id: MAC.java,v 1.1 2007/10/15 12:49:57 cplattne Exp $

Author:

Christian Plattner, plattner@trilead.com

Constructor Summary

Constructors
Constructor Description

MAC(java.lang.String type, byte[] key)
Deprecated.
use MessageMac(String, byte[])

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static void`	`checkMacList(java.lang.String[] macs)`	Deprecated. Use `MessageMac.checkMacs(String[])`
`static int`	`getKeyLen(java.lang.String type)`	Deprecated. Use `MessageMac.getKeyLength(String)`
`void`	`getMac(byte[] out, int off)`
`static java.lang.String[]`	`getMacList()`	Deprecated. Use `MessageMac.getMacs()`
`void`	`initMac(int seq)`
`int`	`size()`
`void`	`update(byte[] packetdata, int off, int len)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- MAC
```
public MAC(java.lang.String type,
           byte[] key)
```
  Deprecated.
  use MessageMac(String, byte[])
  
  Parameters:
  
  type - the MAC algorithm to use
  
  key - the key to use in the MAC

Method Detail

getMacList
```
@Deprecated
public static java.lang.String[] getMacList()
```
Deprecated.
Use MessageMac.getMacs()

Get mac list string [ ].

Returns:

the string [ ]

checkMacList
```
@Deprecated
public static void checkMacList(java.lang.String[] macs)
```
Deprecated.
Use MessageMac.checkMacs(String[])

Check mac list.

Parameters:

macs - the macs

getKeyLen
```
@Deprecated
public static int getKeyLen(java.lang.String type)
```
Deprecated.
Use MessageMac.getKeyLength(String)

Gets key len.

Parameters:

type - the type

Returns:

the key len

initMac
```
public void initMac(int seq)
```

update

public void update(byte[] packetdata,
                   int off,
                   int len)

getMac

public void getMac(byte[] out,
                   int off)

size
```
public int size()
```