com.sshtools.j2ssh.transport.hmac
Class HmacSha
java.lang.Object
com.sshtools.j2ssh.transport.hmac.HmacSha
- All Implemented Interfaces:
- SshHmac
- Direct Known Subclasses:
- HmacSha96
public class HmacSha
- extends java.lang.Object
- implements SshHmac
- Version:
- $Revision: 1.20 $
- Author:
- $author$
Constructor Summary |
HmacSha()
Creates a new HmacSha object. |
Method Summary |
byte[] |
generate(long sequenceNo,
byte[] data,
int offset,
int len)
|
int |
getMacLength()
|
void |
init(byte[] keydata)
|
boolean |
verify(long sequenceNo,
byte[] data)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
HmacSha
public HmacSha()
- Creates a new HmacSha object.
getMacLength
public int getMacLength()
- Specified by:
getMacLength
in interface SshHmac
- Returns:
generate
public byte[] generate(long sequenceNo,
byte[] data,
int offset,
int len)
- Specified by:
generate
in interface SshHmac
- Parameters:
sequenceNo
- data
- offset
- len
-
- Returns:
init
public void init(byte[] keydata)
throws AlgorithmInitializationException
- Specified by:
init
in interface SshHmac
- Parameters:
keydata
-
- Throws:
AlgorithmInitializationException
verify
public boolean verify(long sequenceNo,
byte[] data)
- Specified by:
verify
in interface SshHmac
- Parameters:
sequenceNo
- data
-
- Returns:
Copyright © 2002-2003 Lee David Painter & Contributors. All Rights Reserved.