Package net.shibboleth.idp.authn.impl

Class FinalizeMultiFactorAuthentication

java.lang.Object

net.shibboleth.utilities.java.support.component.AbstractInitializableComponent

org.opensaml.profile.action.AbstractProfileAction

org.opensaml.profile.action.AbstractConditionalProfileAction

net.shibboleth.idp.profile.AbstractProfileAction

net.shibboleth.idp.authn.AbstractAuthenticationAction

net.shibboleth.idp.authn.impl.FinalizeMultiFactorAuthentication

All Implemented Interfaces:

Component, DestructableComponent, InitializableComponent, ProfileAction, Aware, MessageSource, MessageSourceAware, Action

public class FinalizeMultiFactorAuthentication
extends AbstractAuthenticationAction

An authentication action that completes MFA by producing a final AuthenticationResult out of whatever constituent parts and pieces exist, by means of an overridable function, storing it in the AuthenticationContext and preparing a fresh SubjectCanonicalizationContext to operate on.

Event:

EventIds.PROCEED_EVENT_ID, EventIds.INVALID_PROFILE_CTX, AuthnEventIds.INVALID_AUTHN_CTX

Precondition:

ProfileRequestContext.getSubcontext(AuthenticationContext.class).getSubcontext(
      MultiFactorAuthenticationContext.class) != null

Postcondition:

ProfileRequestContext.getSubcontext(AuthenticationContext.class).getAuthenticationResult() != null

,

ProfileRequestContext.getSubcontext(SubjectCanonicalizationContext.class) != null

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FinalizeMultiFactorAuthentication.DefaultResultMergingStrategy	Default merging strategy to combine individual AuthenticationResult objects into a single result.

Field Summary

Fields

Modifier and Type	Field	Description
private final org.slf4j.Logger	log	Class logger.
private MultiFactorAuthenticationContext	mfaContext	A subordinate MultiFactorAuthenticationContext, if any.
private Function<ProfileRequestContext,MultiFactorAuthenticationContext>	multiFactorContextLookupStrategy	Lookup function for the context to evaluate.
private Function<ProfileRequestContext,String>	requesterLookupStrategy	Function used to obtain the requester ID.
private Function<ProfileRequestContext,String>	responderLookupStrategy	Function used to obtain the responder ID.
private Predicate<ProfileRequestContext>	resultCachingPredicate	Predicate to apply when setting AuthenticationResult cacheability.
private Function<ProfileRequestContext,AuthenticationResult>	resultMergingStrategy	Strategy function to produce a final, merged result.

Constructor Summary

Constructors

Constructor	Description
FinalizeMultiFactorAuthentication()	Constructor.

Method Summary

Modifier and Type	Method	Description
protected void	doExecute(ProfileRequestContext profileRequestContext, AuthenticationContext authenticationContext)	Performs this authentication action.
protected void	doInitialize()
protected boolean	doPreExecute(ProfileRequestContext profileRequestContext, AuthenticationContext authenticationContext)	Performs this authentication action's pre-execute step.
void	setMultiFactorContextLookupStrategy(Function<ProfileRequestContext,MultiFactorAuthenticationContext> strategy)	Set the lookup strategy to use for the context to evaluate.
void	setRequesterLookupStrategy(Function<ProfileRequestContext,String> strategy)	Set the strategy used to locate the requester ID for canonicalization.
void	setResponderLookupStrategy(Function<ProfileRequestContext,String> strategy)	Set the strategy used to locate the responder ID for canonicalization.
void	setResultCachingPredicate(Predicate<ProfileRequestContext> predicate)	Set predicate to apply to determine cacheability of AuthenticationResult.
void	setResultMergingStrategy(Function<ProfileRequestContext,AuthenticationResult> strategy)	Set the result merging strategy to use.

Methods inherited from class net.shibboleth.idp.authn.AbstractAuthenticationAction

doExecute, doPreExecute, setAuthenticationContextLookupStrategy

Methods inherited from class net.shibboleth.idp.profile.AbstractProfileAction

doExecute, execute, getBean, getBean, getMessage, getMessage, getMessage, getParameter, getParameter, getProfileContextLookupStrategy, getRequestContext, getResult, setMessageSource, setProfileContextLookupStrategy

Methods inherited from class org.opensaml.profile.action.AbstractConditionalProfileAction

getActivationCondition, setActivationCondition

Methods inherited from class org.opensaml.profile.action.AbstractProfileAction

doPostExecute, doPostExecute, execute, getHttpServletRequest, getHttpServletRequestSupplier, getHttpServletResponse, getHttpServletResponseSupplier, getLogPrefix, setHttpServletRequest, setHttpServletRequestSupplier, setHttpServletResponse, setHttpServletResponseSupplier

Methods inherited from class net.shibboleth.utilities.java.support.component.AbstractInitializableComponent

destroy, doDestroy, initialize, isDestroyed, isInitialized

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.shibboleth.utilities.java.support.component.InitializableComponent

initialize, isInitialized

Field Details

log

@Nonnull
private final org.slf4j.Logger log

Class logger.

multiFactorContextLookupStrategy

@Nonnull
private Function<ProfileRequestContext,MultiFactorAuthenticationContext> multiFactorContextLookupStrategy

Lookup function for the context to evaluate.

resultMergingStrategy

@NonnullAfterInit
private Function<ProfileRequestContext,AuthenticationResult> resultMergingStrategy

Strategy function to produce a final, merged result.

resultCachingPredicate

@Nullable
private Predicate<ProfileRequestContext> resultCachingPredicate

Predicate to apply when setting AuthenticationResult cacheability.

requesterLookupStrategy

@Nullable
private Function<ProfileRequestContext,String> requesterLookupStrategy

Function used to obtain the requester ID.

responderLookupStrategy

@Nullable
private Function<ProfileRequestContext,String> responderLookupStrategy

Function used to obtain the responder ID.

mfaContext

@Nullable
private MultiFactorAuthenticationContext mfaContext

A subordinate MultiFactorAuthenticationContext, if any.

Constructor Details

FinalizeMultiFactorAuthentication

public FinalizeMultiFactorAuthentication()

Constructor.

Method Details

setMultiFactorContextLookupStrategy

public void setMultiFactorContextLookupStrategy(@Nonnull
 Function<ProfileRequestContext,MultiFactorAuthenticationContext> strategy)

Set the lookup strategy to use for the context to evaluate.

Parameters:

strategy - lookup strategy

setResultMergingStrategy

public void setResultMergingStrategy(@Nullable
 Function<ProfileRequestContext,AuthenticationResult> strategy)

Set the result merging strategy to use.

Parameters:

strategy - result merging strategy

setResultCachingPredicate

public void setResultCachingPredicate(@Nullable
 Predicate<ProfileRequestContext> predicate)

Set predicate to apply to determine cacheability of AuthenticationResult.

Parameters:

predicate - predicate to apply, or null

setRequesterLookupStrategy

public void setRequesterLookupStrategy(@Nullable
 Function<ProfileRequestContext,String> strategy)

Set the strategy used to locate the requester ID for canonicalization.

Parameters:

strategy - lookup strategy

setResponderLookupStrategy

public void setResponderLookupStrategy(@Nullable
 Function<ProfileRequestContext,String> strategy)

Set the strategy used to locate the responder ID for canonicalization.

Parameters:

strategy - lookup strategy

doInitialize

protected void doInitialize()
                     throws ComponentInitializationException

Overrides:

doInitialize in class AbstractInitializableComponent

Throws:

ComponentInitializationException

doPreExecute

protected boolean doPreExecute(@Nonnull
 ProfileRequestContext profileRequestContext,
 @Nonnull
 AuthenticationContext authenticationContext)

Performs this authentication action's pre-execute step. Default implementation just returns true.

Overrides:

doPreExecute in class AbstractAuthenticationAction

Parameters:

profileRequestContext - the current IdP profile request context

authenticationContext - the current authentication context

Returns:

true iff execution should continue

doExecute

protected void doExecute(@Nonnull
 ProfileRequestContext profileRequestContext,
 @Nonnull
 AuthenticationContext authenticationContext)

Performs this authentication action. Default implementation throws an exception.

Overrides:

doExecute in class AbstractAuthenticationAction

Parameters:

profileRequestContext - the current IdP profile request context

authenticationContext - the current authentication context