Examples with KeyInfoGenerator org.opensaml.xmlsec.keyinfo.KeyInfoGenerator used on opensource projects

Example 1 with KeyInfoGenerator

use of org.opensaml.xmlsec.keyinfo.KeyInfoGenerator in project syncope by apache.

the class SAML2SPLogic method getMetadata.

@PreAuthorize("isAuthenticated()")
public void getMetadata(final String spEntityID, final String urlContext, final OutputStream os) {
    check();
    try {
        EntityDescriptor spEntityDescriptor = new EntityDescriptorBuilder().buildObject();
        spEntityDescriptor.setEntityID(spEntityID);
        SPSSODescriptor spSSODescriptor = new SPSSODescriptorBuilder().buildObject();
        spSSODescriptor.setWantAssertionsSigned(true);
        spSSODescriptor.setAuthnRequestsSigned(true);
        spSSODescriptor.addSupportedProtocol(SAMLConstants.SAML20P_NS);
        X509KeyInfoGeneratorFactory keyInfoGeneratorFactory = new X509KeyInfoGeneratorFactory();
        keyInfoGeneratorFactory.setEmitEntityCertificate(true);
        KeyInfoGenerator keyInfoGenerator = keyInfoGeneratorFactory.newInstance();
        keyInfoGenerator.generate(loader.getCredential());
        KeyDescriptor keyDescriptor = new KeyDescriptorBuilder().buildObject();
        keyDescriptor.setKeyInfo(keyInfoGenerator.generate(loader.getCredential()));
        spSSODescriptor.getKeyDescriptors().add(keyDescriptor);
        NameIDFormat nameIDFormat = new NameIDFormatBuilder().buildObject();
        nameIDFormat.setFormat(NameIDType.PERSISTENT);
        spSSODescriptor.getNameIDFormats().add(nameIDFormat);
        nameIDFormat = new NameIDFormatBuilder().buildObject();
        nameIDFormat.setFormat(NameIDType.TRANSIENT);
        spSSODescriptor.getNameIDFormats().add(nameIDFormat);
        for (SAML2BindingType bindingType : SAML2BindingType.values()) {
            AssertionConsumerService assertionConsumerService = new AssertionConsumerServiceBuilder().buildObject();
            assertionConsumerService.setIndex(bindingType.ordinal());
            assertionConsumerService.setBinding(bindingType.getUri());
            assertionConsumerService.setLocation(getAssertionConsumerURL(spEntityID, urlContext));
            spSSODescriptor.getAssertionConsumerServices().add(assertionConsumerService);
            spEntityDescriptor.getRoleDescriptors().add(spSSODescriptor);
            String sloUrl = spEntityID + urlContext + "/logout";
            validateUrl(sloUrl);
            SingleLogoutService singleLogoutService = new SingleLogoutServiceBuilder().buildObject();
            singleLogoutService.setBinding(bindingType.getUri());
            singleLogoutService.setLocation(sloUrl);
            singleLogoutService.setResponseLocation(sloUrl);
            spSSODescriptor.getSingleLogoutServices().add(singleLogoutService);
        }
        spEntityDescriptor.getRoleDescriptors().add(spSSODescriptor);
        saml2rw.sign(spEntityDescriptor);
        saml2rw.write(new OutputStreamWriter(os), spEntityDescriptor, true);
    } catch (Exception e) {
        LOG.error("While getting SP metadata", e);
        SyncopeClientException sce = SyncopeClientException.build(ClientExceptionType.Unknown);
        sce.getElements().add(e.getMessage());
        throw sce;
    }
}