org.keycloak.adapters.jaas

Class DirectAccessGrantsLoginModule

java.lang.Object

org.keycloak.adapters.jaas.AbstractKeycloakLoginModule

org.keycloak.adapters.jaas.DirectAccessGrantsLoginModule

All Implemented Interfaces:

LoginModule

public class DirectAccessGrantsLoginModule
extends AbstractKeycloakLoginModule

Login module based on Resource Owner password credentials grant from OAuth2 specs. It's supposed to be used in environments. which can't rely on HTTP (like SSH authentication for instance). It needs that Direct Grant is enabled on particular realm in Keycloak.

Author:

Marek Posolda

Nested Class Summary

Nested classes/interfaces inherited from class org.keycloak.adapters.jaas.AbstractKeycloakLoginModule

AbstractKeycloakLoginModule.Auth

Field Summary

Fields inherited from class org.keycloak.adapters.jaas.AbstractKeycloakLoginModule

auth, callbackHandler, deployment, KEYCLOAK_CONFIG_FILE_OPTION, ROLE_PRINCIPAL_CLASS_OPTION, rolePrincipalClass, subject

Constructor Summary

Constructors

Constructor and Description
DirectAccessGrantsLoginModule()

Method Summary

Modifier and Type	Method and Description
boolean	commit()
protected AbstractKeycloakLoginModule.Auth	directGrantAuth(String username, String password)
protected AbstractKeycloakLoginModule.Auth	doAuth(String username, String password)
protected Logger	getLogger()
void	initialize(Subject subject, CallbackHandler callbackHandler, Map<String,?> sharedState, Map<String,?> options)
boolean	logout()

Methods inherited from class org.keycloak.adapters.jaas.AbstractKeycloakLoginModule

abort, bearerAuth, createRolePrincipal, login, resolveDeployment

Methods inherited from class java.lang.Object

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

Constructor Detail

DirectAccessGrantsLoginModule

public DirectAccessGrantsLoginModule()

Method Detail

initialize

public void initialize(Subject subject,
                       CallbackHandler callbackHandler,
                       Map<String,?> sharedState,
                       Map<String,?> options)

Specified by:

initialize in interface LoginModule

Overrides:

initialize in class AbstractKeycloakLoginModule

doAuth

protected AbstractKeycloakLoginModule.Auth doAuth(String username,
                                                  String password)
                                           throws IOException,
                                                  VerificationException

Specified by:

doAuth in class AbstractKeycloakLoginModule

Throws:

IOException

VerificationException

getLogger

protected Logger getLogger()

Specified by:

getLogger in class AbstractKeycloakLoginModule

directGrantAuth

protected AbstractKeycloakLoginModule.Auth directGrantAuth(String username,
                                                           String password)
                                                    throws IOException,
                                                           VerificationException

Throws:

IOException

VerificationException

commit

public boolean commit()
               throws LoginException

Specified by:

commit in interface LoginModule

Overrides:

commit in class AbstractKeycloakLoginModule

Throws:

LoginException

logout

public boolean logout()
               throws LoginException

Specified by:

logout in interface LoginModule

Overrides:

logout in class AbstractKeycloakLoginModule

Throws:

LoginException