Examples with SamlRegisteredServiceServiceProviderMetadataFacade org.apereo.cas.support.saml.services.idp.metadata.SamlRegisteredServiceServiceProviderMetadataFacade used on opensource projects

Example 1 with SamlRegisteredServiceServiceProviderMetadataFacade

use of org.apereo.cas.support.saml.services.idp.metadata.SamlRegisteredServiceServiceProviderMetadataFacade in project cas by apereo.

the class AbstractSamlProfileHandlerController method buildSamlResponse.

/**
     * Build saml response.
     *
     * @param response              the response
     * @param request               the request
     * @param authenticationContext the authentication context
     * @param casAssertion          the cas assertion
     */
protected void buildSamlResponse(final HttpServletResponse response, final HttpServletRequest request, final Pair<AuthnRequest, MessageContext> authenticationContext, final Assertion casAssertion) {
    final String issuer = SamlIdPUtils.getIssuerFromSamlRequest(authenticationContext.getKey());
    LOGGER.debug("Located issuer [{}] from authentication context", issuer);
    final SamlRegisteredService registeredService = verifySamlRegisteredService(issuer);
    final Optional<SamlRegisteredServiceServiceProviderMetadataFacade> adaptor = getSamlMetadataFacadeFor(registeredService, authenticationContext.getKey());
    if (!adaptor.isPresent()) {
        throw new UnauthorizedServiceException(UnauthorizedServiceException.CODE_UNAUTHZ_SERVICE, "Cannot find metadata linked to " + issuer);
    }
    LOGGER.debug("Preparing SAML response for [{}]", adaptor.get().getEntityId());
    this.responseBuilder.build(authenticationContext.getKey(), request, response, casAssertion, registeredService, adaptor.get());
    LOGGER.info("Built the SAML response for [{}]", adaptor.get().getEntityId());
}

Example 2 with SamlRegisteredServiceServiceProviderMetadataFacade

use of org.apereo.cas.support.saml.services.idp.metadata.SamlRegisteredServiceServiceProviderMetadataFacade in project cas by apereo.

the class ECPProfileHandlerController method handleEcpRequest.

/**
     * Handle ecp request.
     *
     * @param response    the response
     * @param request     the request
     * @param soapContext the soap context
     * @param credential  the credential
     */
protected void handleEcpRequest(final HttpServletResponse response, final HttpServletRequest request, final MessageContext soapContext, final Credential credential) {
    final Envelope envelope = soapContext.getSubcontext(SOAP11Context.class).getEnvelope();
    SamlUtils.logSamlObject(configBean, envelope);
    final AuthnRequest authnRequest = (AuthnRequest) soapContext.getMessage();
    final Pair<AuthnRequest, MessageContext> authenticationContext = Pair.of(authnRequest, soapContext);
    try {
        final Pair<SamlRegisteredService, SamlRegisteredServiceServiceProviderMetadataFacade> serviceRequest = verifySamlAuthenticationRequest(authenticationContext, request);
        final Authentication authentication = authenticateEcpRequest(credential, authenticationContext);
        buildSamlResponse(response, request, authenticationContext, buildEcpCasAssertion(authentication, serviceRequest.getKey()));
    } catch (final AuthenticationException e) {
        LOGGER.error(e.getMessage(), e);
        final String error = e.getHandlerErrors().values().stream().map(Class::getSimpleName).collect(Collectors.joining(","));
        buildEcpFaultResponse(response, request, Pair.of(authnRequest, error));
    } catch (final Exception e) {
        LOGGER.error(e.getMessage(), e);
        buildEcpFaultResponse(response, request, Pair.of(authnRequest, e.getMessage()));
    }
}

Example 3 with SamlRegisteredServiceServiceProviderMetadataFacade

use of org.apereo.cas.support.saml.services.idp.metadata.SamlRegisteredServiceServiceProviderMetadataFacade in project cas by apereo.

the class IdPInitiatedProfileHandlerController method handleIdPInitiatedSsoRequest.

/**
     * Handle idp initiated sso requests.
     *
     * @param response the response
     * @param request  the request
     * @throws Exception the exception
     */
@GetMapping(path = SamlIdPConstants.ENDPOINT_SAML2_IDP_INIT_PROFILE_SSO)
protected void handleIdPInitiatedSsoRequest(final HttpServletResponse response, final HttpServletRequest request) throws Exception {
    // The name (i.e., the entity ID) of the service provider.
    final String providerId = CommonUtils.safeGetParameter(request, SamlIdPConstants.PROVIDER_ID);
    if (StringUtils.isBlank(providerId)) {
        LOGGER.warn("No providerId parameter given in unsolicited SSO authentication request.");
        throw new MessageDecodingException("No providerId parameter given in unsolicited SSO authentication request.");
    }
    final SamlRegisteredService registeredService = verifySamlRegisteredService(providerId);
    final Optional<SamlRegisteredServiceServiceProviderMetadataFacade> adaptor = getSamlMetadataFacadeFor(registeredService, providerId);
    if (!adaptor.isPresent()) {
        throw new UnauthorizedServiceException(UnauthorizedServiceException.CODE_UNAUTHZ_SERVICE, "Cannot find metadata linked to " + providerId);
    }
    // The URL of the response location at the SP (called the "Assertion Consumer Service")
    // but can be omitted in favor of the IdP picking the default endpoint location from metadata.
    String shire = CommonUtils.safeGetParameter(request, SamlIdPConstants.SHIRE);
    if (StringUtils.isBlank(shire)) {
        shire = adaptor.get().getAssertionConsumerService().getLocation();
    }
    if (StringUtils.isBlank(shire)) {
        LOGGER.warn("Unable to resolve SP ACS URL for AuthnRequest construction for entityID: [{}]", providerId);
        throw new MessageDecodingException("Unable to resolve SP ACS URL for AuthnRequest construction");
    }
    // The target resource at the SP, or a state token generated by an SP to represent the resource.
    final String target = CommonUtils.safeGetParameter(request, SamlIdPConstants.TARGET);
    // A timestamp to help with stale request detection.
    final String time = CommonUtils.safeGetParameter(request, SamlIdPConstants.TIME);
    final SAMLObjectBuilder builder = (SAMLObjectBuilder) configBean.getBuilderFactory().getBuilder(AuthnRequest.DEFAULT_ELEMENT_NAME);
    final AuthnRequest authnRequest = (AuthnRequest) builder.buildObject();
    authnRequest.setAssertionConsumerServiceURL(shire);
    final SAMLObjectBuilder isBuilder = (SAMLObjectBuilder) configBean.getBuilderFactory().getBuilder(Issuer.DEFAULT_ELEMENT_NAME);
    final Issuer issuer = (Issuer) isBuilder.buildObject();
    issuer.setValue(providerId);
    authnRequest.setIssuer(issuer);
    authnRequest.setProtocolBinding(SAMLConstants.SAML2_POST_BINDING_URI);
    final SAMLObjectBuilder pBuilder = (SAMLObjectBuilder) configBean.getBuilderFactory().getBuilder(NameIDPolicy.DEFAULT_ELEMENT_NAME);
    final NameIDPolicy nameIDPolicy = (NameIDPolicy) pBuilder.buildObject();
    nameIDPolicy.setAllowCreate(Boolean.TRUE);
    authnRequest.setNameIDPolicy(nameIDPolicy);
    if (NumberUtils.isCreatable(time)) {
        authnRequest.setIssueInstant(new DateTime(TimeUnit.SECONDS.convert(Long.parseLong(time), TimeUnit.MILLISECONDS), ISOChronology.getInstanceUTC()));
    } else {
        authnRequest.setIssueInstant(new DateTime(DateTime.now(), ISOChronology.getInstanceUTC()));
    }
    authnRequest.setForceAuthn(Boolean.FALSE);
    if (StringUtils.isNotBlank(target)) {
        request.setAttribute(SamlProtocolConstants.PARAMETER_SAML_RELAY_STATE, target);
    }
    final MessageContext ctx = new MessageContext();
    ctx.setAutoCreateSubcontexts(true);
    if (adaptor.get().isAuthnRequestsSigned()) {
        samlObjectSigner.encode(authnRequest, registeredService, adaptor.get(), response, request);
    }
    ctx.setMessage(authnRequest);
    ctx.getSubcontext(SAMLBindingContext.class, true).setHasBindingSignature(false);
    final Pair<SignableSAMLObject, MessageContext> pair = Pair.of(authnRequest, ctx);
    initiateAuthenticationRequest(pair, response, request);
}

Example 4 with SamlRegisteredServiceServiceProviderMetadataFacade

use of org.apereo.cas.support.saml.services.idp.metadata.SamlRegisteredServiceServiceProviderMetadataFacade in project cas by apereo.

the class BaseSamlRegisteredServiceAttributeReleasePolicy method getAttributesInternal.

@Override
protected Map<String, Object> getAttributesInternal(final Map<String, Object> attrs, final RegisteredService service) {
    if (service instanceof SamlRegisteredService) {
        final SamlRegisteredService saml = (SamlRegisteredService) service;
        final HttpServletRequest request = WebUtils.getHttpServletRequestFromRequestAttributes();
        if (request == null) {
            LOGGER.warn("Could not locate the request context to process attributes");
            return super.getAttributesInternal(attrs, service);
        }
        String entityId = request.getParameter(SamlProtocolConstants.PARAMETER_ENTITY_ID);
        if (StringUtils.isBlank(entityId)) {
            final String svcParam = request.getParameter(CasProtocolConstants.PARAMETER_SERVICE);
            if (StringUtils.isNotBlank(svcParam)) {
                try {
                    final URIBuilder builder = new URIBuilder(svcParam);
                    entityId = builder.getQueryParams().stream().filter(p -> p.getName().equals(SamlProtocolConstants.PARAMETER_ENTITY_ID)).map(NameValuePair::getValue).findFirst().orElse(StringUtils.EMPTY);
                } catch (final Exception e) {
                    LOGGER.error(e.getMessage());
                }
            }
        }
        final ApplicationContext ctx = ApplicationContextProvider.getApplicationContext();
        if (ctx == null) {
            LOGGER.warn("Could not locate the application context to process attributes");
            return super.getAttributesInternal(attrs, service);
        }
        final SamlRegisteredServiceCachingMetadataResolver resolver = ctx.getBean("defaultSamlRegisteredServiceCachingMetadataResolver", SamlRegisteredServiceCachingMetadataResolver.class);
        final Optional<SamlRegisteredServiceServiceProviderMetadataFacade> facade = SamlRegisteredServiceServiceProviderMetadataFacade.get(resolver, saml, entityId);
        if (facade == null || !facade.isPresent()) {
            LOGGER.warn("Could not locate metadata for [{}] to process attributes", entityId);
            return super.getAttributesInternal(attrs, service);
        }
        final EntityDescriptor input = facade.get().getEntityDescriptor();
        if (input == null) {
            LOGGER.warn("Could not locate entity descriptor for [{}] to process attributes", entityId);
            return super.getAttributesInternal(attrs, service);
        }
        return getAttributesForSamlRegisteredService(attrs, saml, ctx, resolver, facade.get(), input);
    }
    return super.getAttributesInternal(attrs, service);
}

Example 5 with SamlRegisteredServiceServiceProviderMetadataFacade

use of org.apereo.cas.support.saml.services.idp.metadata.SamlRegisteredServiceServiceProviderMetadataFacade in project cas by apereo.

the class SamlIdPMetadataUIAction method doExecute.

@Override
protected Event doExecute(final RequestContext requestContext) throws Exception {
    final Service service = this.serviceSelectionStrategy.resolveService(WebUtils.getService(requestContext));
    final RegisteredService registeredService = this.servicesManager.findServiceBy(service);
    RegisteredServiceAccessStrategyUtils.ensureServiceAccessIsAllowed(service, registeredService);
    if (registeredService instanceof SamlRegisteredService) {
        final SamlRegisteredService samlService = SamlRegisteredService.class.cast(registeredService);
        final Optional<SamlRegisteredServiceServiceProviderMetadataFacade> adaptor = SamlRegisteredServiceServiceProviderMetadataFacade.get(resolver, samlService, service.getId());
        if (!adaptor.isPresent()) {
            throw new UnauthorizedServiceException(UnauthorizedServiceException.CODE_UNAUTHZ_SERVICE, "Cannot find metadata linked to " + service.getId());
        }
        final SamlMetadataUIInfo mdui = MetadataUIUtils.locateMetadataUserInterfaceForEntityId(adaptor.get().getEntityDescriptor(), service.getId(), registeredService);
        WebUtils.putServiceUserInterfaceMetadata(requestContext, mdui);
    }
    return success();
}