Package ch.tocco.nice2.userbase.impl.auth

Class TwoFactorAuthenticationHandler

java.lang.Object

ch.tocco.nice2.security.spi.auth.AuthenticationHandlerAdapter

ch.tocco.nice2.userbase.impl.auth.TwoFactorAuthenticationHandler

All Implemented Interfaces:

AuthenticationHandler

@Component
@Order(300)
public class TwoFactorAuthenticationHandler
extends AuthenticationHandlerAdapter

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ORDER

Fields inherited from interface ch.tocco.nice2.security.spi.auth.AuthenticationHandler

ANONYMOUS_HANDLER_ORDER, API_KEY_PK_ATTRIBUTE, PRINCIPAL_PK_ATTRIBUTE, SESSION_HASH_HANDLER_ORDER, SESSION_ID_ATTRIBUTE

Constructor Summary

Constructors

Constructor	Description
TwoFactorAuthenticationHandler(CommandExecutor executor, PrincipalService principalService)

Method Summary

Modifier and Type	Method	Description
void	authenticate(Challenge challenge, Credentials credentials)	Authenticates the given challenge by voting for or against it.
protected org.jboss.aerogear.security.otp.Totp	createTotp(String secret)
void	postAuthenticate(Challenge challenge)	After authentication has been successful for all registered AuthenticationHandlers, the post-authentication step is invoked to add more authorization information to the principal which is sure to be not null and authenticated when this method is invoked.

Methods inherited from class ch.tocco.nice2.security.spi.auth.AuthenticationHandlerAdapter

getName, updateCredentials

Methods inherited from class java.lang.Object

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

Methods inherited from interface ch.tocco.nice2.security.spi.auth.AuthenticationHandler

postEventListeners

Field Details

ORDER

public static final int ORDER

See Also:

• Constant Field Values

Constructor Details

TwoFactorAuthenticationHandler

public TwoFactorAuthenticationHandler(CommandExecutor executor,
 PrincipalService principalService)

Method Details

authenticate

public void authenticate(Challenge challenge,
 Credentials credentials)

Description copied from interface: AuthenticationHandler

Authenticates the given challenge by voting for or against it.

If the supplied credentials are unknown to this handler, it may not vote at all, indicating no meaningful knowledge about the challenge.

Specified by:

authenticate in interface AuthenticationHandler

Overrides:

authenticate in class AuthenticationHandlerAdapter

Parameters:

challenge - the authentication challenge

credentials - the credentials supplied by client in case of non-recoverable error. An exception will immediately stop authentication process to failed state.

createTotp

protected org.jboss.aerogear.security.otp.Totp createTotp(String secret)

postAuthenticate

public void postAuthenticate(Challenge challenge)

Description copied from interface: AuthenticationHandler

After authentication has been successful for all registered AuthenticationHandlers, the post-authentication step is invoked to add more authorization information to the principal which is sure to be not null and authenticated when this method is invoked.

This handler may also decide in this step to give a new vote for this challenge which overrides the previously given vote.

If this throws any exception, authentication process is immediately stopped to failed state.

Specified by:

postAuthenticate in interface AuthenticationHandler

Overrides:

postAuthenticate in class AuthenticationHandlerAdapter

Parameters:

challenge - the challenge to authenticate