Package org.postgresql.jre7.sasl

Class ScramAuthenticator

java.lang.Object

org.postgresql.jre7.sasl.ScramAuthenticator

public class ScramAuthenticator
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static interface	ScramAuthenticator.BodySender

Field Summary

Fields

Modifier and Type	Field	Description
private com.ongres.scram.client.ScramSession.ClientFinalProcessor	clientFinalProcessor
private static final Logger	LOGGER
private final int	maxIterations
private final String	password
private final PGStream	pgStream
private com.ongres.scram.client.ScramClient	scramClient
private com.ongres.scram.client.ScramSession	scramSession
private final String	user

Constructor Summary

Constructors

Constructor	Description
ScramAuthenticator(String user, String password, PGStream pgStream, int maxIterations)

Method Summary

Modifier and Type	Method	Description
void	processServerFirstMessage(int length)
void	processServerMechanismsAndInit()
private void	sendAuthenticationMessage(int bodyLength, ScramAuthenticator.BodySender bodySender)
void	sendScramClientFirstMessage()
void	verifyServerSignature(int length)

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

private static final Logger LOGGER

user

private final String user

password

private final String password

pgStream

private final PGStream pgStream

maxIterations

private final int maxIterations

scramClient

private com.ongres.scram.client.ScramClient scramClient

scramSession

private com.ongres.scram.client.ScramSession scramSession

clientFinalProcessor

private com.ongres.scram.client.ScramSession.ClientFinalProcessor clientFinalProcessor

Constructor Details

ScramAuthenticator

public ScramAuthenticator(String user,
 String password,
 PGStream pgStream,
 int maxIterations)

Method Details

sendAuthenticationMessage

private void sendAuthenticationMessage(int bodyLength,
 ScramAuthenticator.BodySender bodySender)
                                throws IOException

Throws:

IOException

processServerMechanismsAndInit

public void processServerMechanismsAndInit()
                                    throws IOException,
PSQLException

Throws:

IOException

PSQLException

sendScramClientFirstMessage

public void sendScramClientFirstMessage()
                                 throws IOException

Throws:

IOException

processServerFirstMessage

public void processServerFirstMessage(int length)
                               throws IOException,
PSQLException

Throws:

IOException

PSQLException

verifyServerSignature

public void verifyServerSignature(int length)
                           throws IOException,
PSQLException

Throws:

IOException

PSQLException