tigase.jaxmpp.core.client.xmpp.modules.auth.scram

Class ScramPlusMechanism

java.lang.Object

tigase.jaxmpp.core.client.xmpp.modules.auth.saslmechanisms.AbstractSaslMechanism

tigase.jaxmpp.core.client.xmpp.modules.auth.scram.AbstractScram

tigase.jaxmpp.core.client.xmpp.modules.auth.scram.ScramPlusMechanism

All Implemented Interfaces:

SaslMechanism

Direct Known Subclasses:

ScramSHA256PlusMechanism

public class ScramPlusMechanism
extends AbstractScram

Nested Class Summary

Nested classes/interfaces inherited from class tigase.jaxmpp.core.client.xmpp.modules.auth.scram.AbstractScram

AbstractScram.BindType

Field Summary

Fields inherited from class tigase.jaxmpp.core.client.xmpp.modules.auth.scram.AbstractScram

UTF_CHARSET

Fields inherited from class tigase.jaxmpp.core.client.xmpp.modules.auth.saslmechanisms.AbstractSaslMechanism

SASL_COMPLETE_KEY

Fields inherited from interface tigase.jaxmpp.core.client.xmpp.modules.auth.SaslMechanism

FORCE_AUTHZID

Constructor Summary

Constructors

Modifier	Constructor and Description
	ScramPlusMechanism()
protected	ScramPlusMechanism(String mechanismName, String algorithm, byte[] clientKey, byte[] serverKey)

Method Summary

Modifier and Type	Method and Description
protected byte[]	getBindData(AbstractScram.BindType bindType, SessionObject sessionObject)
protected AbstractScram.BindType	getBindType(SessionObject sessionObject)
boolean	isAllowedToUse(SessionObject sessionObject) This method is used to check if mechanism can be used with current session.

Methods inherited from class tigase.jaxmpp.core.client.xmpp.modules.auth.scram.AbstractScram

evaluateChallenge, getData, h, hi, hmac, key, name, normalize, randomString, xor

Methods inherited from class tigase.jaxmpp.core.client.xmpp.modules.auth.saslmechanisms.AbstractSaslMechanism

isComplete, setComplete

Methods inherited from class java.lang.Object

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

Constructor Detail

ScramPlusMechanism

public ScramPlusMechanism()

ScramPlusMechanism

protected ScramPlusMechanism(String mechanismName,
                             String algorithm,
                             byte[] clientKey,
                             byte[] serverKey)

Method Detail

getBindData

protected byte[] getBindData(AbstractScram.BindType bindType,
                             SessionObject sessionObject)

Specified by:

getBindData in class AbstractScram

getBindType

protected AbstractScram.BindType getBindType(SessionObject sessionObject)

Specified by:

getBindType in class AbstractScram

isAllowedToUse

public boolean isAllowedToUse(SessionObject sessionObject)

Description copied from interface: SaslMechanism

This method is used to check if mechanism can be used with current session. For example if no username and passowrd is stored in sessionObject, then PlainMechanism can't be used.

Specified by:

isAllowedToUse in interface SaslMechanism

Overrides:

isAllowedToUse in class AbstractScram

Parameters:

sessionObject - current SessionObject

Returns:

true if mechanism can be used it current XMPP session.