Package org.yamcs.sle

Class Isp1Authentication

java.lang.Object

org.yamcs.sle.Isp1Authentication

public class Isp1Authentication
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Isp1Authentication.HashAlgorithm

Constructor Summary

Constructors

Constructor	Description
Isp1Authentication(String myUsername, byte[] myPass, String peerUsername, byte[] peerPass, String hashAlgorithm)

Method Summary

Modifier and Type	Method	Description
void	debugAuth(boolean debugAuth)	if set to true, authentication messages containing passwords will be logged at DEBUG level.
Credentials	generateCredentials()
ISP1Credentials	generateIsp1Credentials()
long	getMaxDeltaRcvTime()
String	getMyUsername()
void	setMaxDeltaRcvTime(long maxDeltaRcvTime)	Set the maximum delta between local time and received credential time used in the verifyCredentials(Credentials).
void	verifyCredentials(Credentials credentials)	Verify credentials and throw an exception if they are not correct.

Methods inherited from class java.lang.Object

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

Constructor Detail

Isp1Authentication

public Isp1Authentication(String myUsername,
                          byte[] myPass,
                          String peerUsername,
                          byte[] peerPass,
                          String hashAlgorithm)

Method Detail

generateIsp1Credentials

public ISP1Credentials generateIsp1Credentials()

generateCredentials

public Credentials generateCredentials()

getMaxDeltaRcvTime

public long getMaxDeltaRcvTime()

setMaxDeltaRcvTime

public void setMaxDeltaRcvTime(long maxDeltaRcvTime)

Set the maximum delta between local time and received credential time used in the verifyCredentials(Credentials).

Parameters:

maxDeltaRcvTime - delta time in milliseconds

verifyCredentials

public void verifyCredentials(Credentials credentials)
                       throws AuthenticationException

Verify credentials and throw an exception if they are not correct. This method uses System.currentTimeMillis() to get the time in milliseconds and compare it with the received time and maxDeltaRcvTime.

Parameters:

credentials - the credentials to be verified

Throws:

AuthenticationException - in case the credentials do not match

getMyUsername

public String getMyUsername()

debugAuth

public void debugAuth(boolean debugAuth)

if set to true, authentication messages containing passwords will be logged at DEBUG level.

Do not forget to switch off!

Parameters:

debugAuth -