Examples with RequestedAuthnContext org.opensaml.saml.saml2.core.RequestedAuthnContext used on opensource projects

Example 11 with RequestedAuthnContext

use of org.opensaml.saml.saml2.core.RequestedAuthnContext in project cxf by apache.

the class SamlpRequestComponentBuilder method createRequestedAuthnCtxPolicy.

@SuppressWarnings("unchecked")
public static RequestedAuthnContext createRequestedAuthnCtxPolicy(AuthnContextComparisonTypeEnumeration comparison, List<AuthnContextClassRef> authnCtxClassRefList, List<AuthnContextDeclRef> authnCtxDeclRefList) {
    if (requestedAuthnCtxBuilder == null) {
        requestedAuthnCtxBuilder = (SAMLObjectBuilder<RequestedAuthnContext>) builderFactory.getBuilder(RequestedAuthnContext.DEFAULT_ELEMENT_NAME);
    }
    RequestedAuthnContext authnCtx = requestedAuthnCtxBuilder.buildObject();
    authnCtx.setComparison(comparison);
    if (authnCtxClassRefList != null) {
        List<AuthnContextClassRef> classRefList = authnCtx.getAuthnContextClassRefs();
        classRefList.addAll(authnCtxClassRefList);
    }
    if (authnCtxDeclRefList != null) {
        List<AuthnContextDeclRef> declRefList = authnCtx.getAuthnContextDeclRefs();
        declRefList.addAll(authnCtxDeclRefList);
    }
    return authnCtx;
}

Example 12 with RequestedAuthnContext

use of org.opensaml.saml.saml2.core.RequestedAuthnContext in project cas by apereo.

the class DefaultAuthnContextClassRefBuilder method build.

@Override
public String build(final Object assertion, final RequestAbstractType authnRequest, final SamlRegisteredServiceServiceProviderMetadataFacade adaptor, final SamlRegisteredService service) {
    if (StringUtils.isNotBlank(service.getRequiredAuthenticationContextClass())) {
        LOGGER.debug("Using [{}] as indicated by SAML registered service [{}]", service.getRequiredAuthenticationContextClass(), service.getName());
        return service.getRequiredAuthenticationContextClass();
    }
    final String defClass = StringUtils.defaultIfBlank(casProperties.getAuthn().getSamlIdp().getResponse().getDefaultAuthenticationContextClass(), AuthnContext.PPT_AUTHN_CTX);
    final RequestedAuthnContext requestedAuthnContext = (authnRequest instanceof AuthnRequest) ? AuthnRequest.class.cast(authnRequest).getRequestedAuthnContext() : null;
    if (requestedAuthnContext == null) {
        LOGGER.debug("No specific authN context is requested. Returning [{}]", defClass);
        return defClass;
    }
    final List<AuthnContextClassRef> authnContextClassRefs = requestedAuthnContext.getAuthnContextClassRefs();
    if (authnContextClassRefs == null || authnContextClassRefs.isEmpty()) {
        LOGGER.debug("Requested authN context class ref is unspecified. Returning [{}]", defClass);
        return defClass;
    }
    final String finalCtx = StringUtils.defaultIfBlank(getAuthenticationContextByAssertion(assertion, requestedAuthnContext, authnContextClassRefs), defClass);
    LOGGER.debug("Returning authN context [{}]", finalCtx);
    return finalCtx;
}

Example 13 with RequestedAuthnContext

use of org.opensaml.saml.saml2.core.RequestedAuthnContext in project pac4j by pac4j.

the class SAML2AuthnRequestBuilder method buildAuthnRequest.

@SuppressWarnings("unchecked")
protected final AuthnRequest buildAuthnRequest(final SAML2MessageContext context, final AssertionConsumerService assertionConsumerService, final SingleSignOnService ssoService) {
    final SAMLObjectBuilder<AuthnRequest> builder = (SAMLObjectBuilder<AuthnRequest>) this.builderFactory.getBuilder(AuthnRequest.DEFAULT_ELEMENT_NAME);
    final AuthnRequest request = builder.buildObject();
    if (comparisonType != null) {
        final RequestedAuthnContext authnContext = new RequestedAuthnContextBuilder().buildObject();
        authnContext.setComparison(comparisonType);
        if (authnContextClassRef != null) {
            final AuthnContextClassRef classRef = new AuthnContextClassRefBuilder().buildObject();
            classRef.setAuthnContextClassRef(authnContextClassRef);
            authnContext.getAuthnContextClassRefs().add(classRef);
        }
        request.setRequestedAuthnContext(authnContext);
    }
    final SAMLSelfEntityContext selfContext = context.getSAMLSelfEntityContext();
    request.setID(generateID());
    request.setIssuer(getIssuer(selfContext.getEntityId()));
    request.setIssueInstant(DateTime.now(DateTimeZone.UTC).plusSeconds(this.issueInstantSkewSeconds));
    request.setVersion(SAMLVersion.VERSION_20);
    request.setIsPassive(this.passive);
    request.setForceAuthn(this.forceAuth);
    request.setProviderName("pac4j-saml");
    if (nameIdPolicyFormat != null) {
        final NameIDPolicy nameIdPolicy = new NameIDPolicyBuilder().buildObject();
        nameIdPolicy.setAllowCreate(true);
        nameIdPolicy.setFormat(nameIdPolicyFormat);
        request.setNameIDPolicy(nameIdPolicy);
    }
    request.setDestination(ssoService.getLocation());
    if (assertionConsumerServiceIndex >= 0) {
        request.setAssertionConsumerServiceIndex(assertionConsumerServiceIndex);
    } else {
        request.setAssertionConsumerServiceURL(assertionConsumerService.getLocation());
    }
    request.setProtocolBinding(assertionConsumerService.getBinding());
    if (attributeConsumingServiceIndex >= 0) {
        request.setAttributeConsumingServiceIndex(attributeConsumingServiceIndex);
    }
    return request;
}

Example 14 with RequestedAuthnContext

use of org.opensaml.saml.saml2.core.RequestedAuthnContext in project cas by apereo.

the class DefaultAuthnContextClassRefBuilder method getAuthenticationContextByAssertion.

/**
 * Gets authentication context by assertion.
 * This is more of a template method for the time being,
 * and may be enhanced later to support more advanced parsing of classes
 * from the assertion.
 *
 * @param context               the context
 * @param requestedAuthnContext the requested authn context
 * @param authnContextClassRefs the authn context class refs
 * @return the authentication context by assertion
 */
protected String getAuthenticationContextByAssertion(final SamlProfileBuilderContext context, final RequestedAuthnContext requestedAuthnContext, final List<AuthnContextClassRef> authnContextClassRefs) {
    LOGGER.debug("AuthN Context comparison is requested to use [{}]", requestedAuthnContext.getComparison());
    authnContextClassRefs.forEach(c -> LOGGER.debug("Requested AuthN Context [{}]", c.getURI()));
    val authnContexts = casProperties.getAuthn().getSamlIdp().getCore().getAuthenticationContextClassMappings();
    val definedContexts = CollectionUtils.convertDirectedListToMap(authnContexts);
    val mappedMethod = authnContextClassRefs.stream().filter(ref -> StringUtils.isNotBlank(ref.getURI())).filter(ref -> definedContexts.containsKey(ref.getURI())).map(ref -> Pair.of(ref, definedContexts.get(ref.getURI()))).findFirst().orElse(null);
    val attributes = context.getAuthenticatedAssertion().getAttributes();
    val contextAttribute = casProperties.getAuthn().getMfa().getCore().getAuthenticationContextAttribute();
    if (attributes.containsKey(contextAttribute) && mappedMethod != null) {
        val authnContext = attributes.get(contextAttribute);
        val satisfiedContext = CollectionUtils.firstElement(authnContext).map(Object::toString).orElse(null);
        if (StringUtils.equals(mappedMethod.getValue(), satisfiedContext)) {
            return mappedMethod.getLeft().getURI();
        }
    }
    return null;
}

Example 15 with RequestedAuthnContext

use of org.opensaml.saml.saml2.core.RequestedAuthnContext in project cxf by apache.

the class DefaultAuthnRequestBuilder method createAuthnRequest.

/**
 * Create a SAML 2.0 Protocol AuthnRequest
 */
public AuthnRequest createAuthnRequest(Message message, String issuerId, String assertionConsumerServiceAddress) throws Exception {
    Issuer issuer = SamlpRequestComponentBuilder.createIssuer(issuerId);
    NameIDPolicy nameIDPolicy = SamlpRequestComponentBuilder.createNameIDPolicy(true, nameIDFormat, issuerId);
    AuthnContextClassRef authnCtxClassRef = SamlpRequestComponentBuilder.createAuthnCtxClassRef("urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport");
    RequestedAuthnContext authnCtx = SamlpRequestComponentBuilder.createRequestedAuthnCtxPolicy(AuthnContextComparisonTypeEnumeration.EXACT, Collections.singletonList(authnCtxClassRef), null);
    // CHECKSTYLE:OFF
    return SamlpRequestComponentBuilder.createAuthnRequest(assertionConsumerServiceAddress, forceAuthn, isPassive, protocolBinding, SAMLVersion.VERSION_20, issuer, nameIDPolicy, authnCtx);
}