static {
try {
DefaultBootstrap.bootstrap();
} catch (ConfigurationException e) {
throw new IllegalStateException(e);
}
}
@BeforeClass
public static void initializeOpenSAML() throws Exception {
DocumentBuilderFactory newFactory = DocumentBuilderFactory.newInstance();
System.out.println(newFactory.getClass().getName());
DefaultBootstrap.bootstrap();
builderFactory = Configuration.getBuilderFactory();
}
static {
try {
DefaultBootstrap.bootstrap();
} catch (ConfigurationException e) {
log.error("SAMLTokenConsumerBootstrapFailure", e);
throw new RuntimeException(e);
}
}
private void initSAML2()
throws ConfigurationException, ConfigXMLParsingException, MetadataProviderException {
if (logger.isDebugEnabled()) {
logger.debug("initSAML2() - start"); // $NON-NLS-1$
}
//
// One-time init code here
//
DefaultBootstrap.bootstrap();
StorageService<String, ReplayCacheEntry> storageEngine =
new MapBasedStorageService<String, ReplayCacheEntry>();
ReplayCache replayCache = new ReplayCache(storageEngine, 60 * 1000 * replayMinutes);
replayRule = new MessageReplayRule(replayCache);
// Get the private key that corresponds to a public key that may
// have been used by other parties for encryption
Credential decryptionCredential =
getDecryptionCredential(decryptionKey.getKeystore(), localEntityId);
List<Credential> localCredentials = new ArrayList<Credential>();
localCredentials.add(decryptionCredential);
CollectionCredentialResolver localCredResolver =
new CollectionCredentialResolver(localCredentials);
// Support EncryptedKey/KeyInfo containing decryption key hints via
// KeyValue/RSAKeyValue and X509Data/X509Certificate
List<KeyInfoProvider> kiProviders = new ArrayList<KeyInfoProvider>();
kiProviders.add(new RSAKeyValueProvider());
kiProviders.add(new InlineX509DataProvider());
// Resolves local credentials by using information in the EncryptedKey/KeyInfo to query the
// supplied
// local credential resolver.
kekResolver = new LocalKeyInfoCredentialResolver(kiProviders, localCredResolver);
// Supports resolution of EncryptedKeys by 3 common placement mechanisms
encryptedKeyResolver = new ChainingEncryptedKeyResolver();
encryptedKeyResolver.getResolverChain().add(new InlineEncryptedKeyResolver());
encryptedKeyResolver.getResolverChain().add(new EncryptedElementTypeEncryptedKeyResolver());
encryptedKeyResolver.getResolverChain().add(new SimpleRetrievalMethodEncryptedKeyResolver());
// siginingCredential =
// getVerificationCredential(signingKey.getKeystore(),signingKey.getEntityId());
MetadataProvider mdProvider = getMetadataProvider();
MetadataCredentialResolver mdCredResolver = new MetadataCredentialResolver(mdProvider);
KeyInfoCredentialResolver keyInfoCredResolver =
Configuration.getGlobalSecurityConfiguration().getDefaultKeyInfoCredentialResolver();
trustEngine = new CustomKeySignatureTrustEngine(mdCredResolver, keyInfoCredResolver);
if (logger.isDebugEnabled()) {
logger.debug("initSAML2() - end"); // $NON-NLS-1$
}
}
/**
* Initializes the OpenSAML2 library, if it is not initialized yet.
*
* <p>Calls the bootstrap method of {@code DefaultBootstrap}.
*
* @throws SSOException if an error occurs when bootstrapping the OpenSAML2 library
*/
protected static void doBootstrap() throws SSOException {
if (!isBootStrapped) {
try {
DefaultBootstrap.bootstrap();
isBootStrapped = true;
} catch (ConfigurationException e) {
throw new SSOException("Error in bootstrapping the OpenSAML2 library", e);
}
}
}
/**
* @param args
* @throws ValidationException
* @throws IOException
* @throws MarshallingException
* @throws BindingException
* @throws ConfigurationException
*/
public static void main(final String[] args)
throws BindingException, MarshallingException, IOException, ValidationException,
ConfigurationException {
DefaultBootstrap.bootstrap();
final AuthnRequestDriver authn = new AuthnRequestDriver();
final String authnRequest2String = authn.buildAuthnRequest2String();
System.out.println(authnRequest2String);
}
/**
* This method is used to initialize the OpenSAML2 library. It calls the bootstrap method, if it
* is not initialized yet.
*/
public static void doBootstrap() {
if (!bootStrapped) {
try {
DefaultBootstrap.bootstrap();
bootStrapped = true;
} catch (ConfigurationException e) {
System.err.println("Error in bootstrapping the OpenSAML2 library");
e.printStackTrace();
}
}
}
public static void doBootstrap() {
/* Initializing the OpenSAML library */
if (!bootStrapped) {
try {
DefaultBootstrap.bootstrap();
bootStrapped = true;
} catch (ConfigurationException e) {
log.error("Error in bootstrapping the OpenSAML2 library", e);
}
}
}
@Override
protected void internalInit() {
CommonHelper.assertTrue(
CommonHelper.isNotBlank(this.idpMetadata) || CommonHelper.isNotBlank(this.idpMetadataPath),
"Either idpMetadata or idpMetadataPath must be provided");
CommonHelper.assertNotBlank("callbackUrl", this.callbackUrl);
if (!this.callbackUrl.startsWith("http")) {
throw new TechnicalException("SAML callbackUrl must be absolute");
}
if (CommonHelper.isNotBlank(this.keystorePath)
|| CommonHelper.isNotBlank(this.keystorePassword)
|| CommonHelper.isNotBlank(this.privateKeyPassword)) {
CommonHelper.assertNotBlank("keystorePath", this.keystorePath);
CommonHelper.assertNotBlank("keystorePassword", this.keystorePassword);
CommonHelper.assertNotBlank("privateKeyPassword", this.privateKeyPassword);
// load private key from the keystore and provide it as OpenSAML credentials
this.credentialProvider =
new CredentialProvider(this.keystorePath, this.keystorePassword, this.privateKeyPassword);
this.decrypter = new EncryptionProvider(this.credentialProvider).buildDecrypter();
}
// Bootsrap OpenSAML
try {
DefaultBootstrap.bootstrap();
NamedKeyInfoGeneratorManager manager =
Configuration.getGlobalSecurityConfiguration().getKeyInfoGeneratorManager();
X509KeyInfoGeneratorFactory generator = new X509KeyInfoGeneratorFactory();
generator.setEmitEntityCertificate(true);
generator.setEmitEntityCertificateChain(true);
manager.registerFactory(Saml2Client.SAML_METADATA_KEY_INFO_GENERATOR, generator);
} catch (ConfigurationException e) {
throw new SamlException("Error bootstrapping OpenSAML", e);
}
// required parserPool for XML processing
final StaticBasicParserPool parserPool = newStaticBasicParserPool();
final AbstractMetadataProvider idpMetadataProvider = idpMetadataProvider(parserPool);
final XMLObject md;
try {
md = idpMetadataProvider.getMetadata();
} catch (MetadataProviderException e) {
throw new SamlException("Error initializing idpMetadataProvider", e);
}
// If no idpEntityId declared, select first EntityDescriptor entityId as our IDP entityId
if (this.idpEntityId == null) {
this.idpEntityId = getIdpEntityId(md);
}
// Generate our Service Provider metadata
Saml2MetadataGenerator metadataGenerator = new Saml2MetadataGenerator();
if (this.credentialProvider != null) {
metadataGenerator.setCredentialProvider(this.credentialProvider);
metadataGenerator.setAuthnRequestSigned(true);
}
// If the spEntityId is blank, use the callback url
if (CommonHelper.isBlank(this.spEntityId)) {
this.spEntityId = getCallbackUrl();
}
metadataGenerator.setEntityId(this.spEntityId);
// Assertion consumer service url is the callback url
metadataGenerator.setAssertionConsumerServiceUrl(getCallbackUrl());
// for now same for logout url
metadataGenerator.setSingleLogoutServiceUrl(getCallbackUrl());
AbstractMetadataProvider spMetadataProvider = metadataGenerator.buildMetadataProvider();
// Initialize metadata provider for our SP and get the XML as a String
try {
spMetadataProvider.initialize();
this.spMetadata = metadataGenerator.printMetadata();
} catch (MetadataProviderException e) {
throw new TechnicalException("Error initializing spMetadataProvider", e);
} catch (MarshallingException e) {
logger.warn("Unable to print SP metadata", e);
}
// Put IDP and SP metadata together
ChainingMetadataProvider metadataManager = new ChainingMetadataProvider();
try {
metadataManager.addMetadataProvider(idpMetadataProvider);
metadataManager.addMetadataProvider(spMetadataProvider);
} catch (MetadataProviderException e) {
throw new TechnicalException("Error adding idp or sp metadatas to manager", e);
}
// Build the contextProvider
this.contextProvider =
new Saml2ContextProvider(metadataManager, this.idpEntityId, this.spEntityId);
// Get an AuthnRequest builder
this.authnRequestBuilder =
new Saml2AuthnRequestBuilder(forceAuth, comparisonType, destinationBindingType);
// Build the WebSSO handler for sending and receiving SAML2 messages
MessageEncoder encoder = null;
if (SAMLConstants.SAML2_POST_BINDING_URI.equals(destinationBindingType)) {
// Get a velocity engine for the HTTP-POST binding (building of an HTML document)
VelocityEngine velocityEngine = VelocityEngineFactory.getEngine();
encoder = new HTTPPostEncoder(velocityEngine, "/templates/saml2-post-binding.vm");
} else if (SAMLConstants.SAML2_REDIRECT_BINDING_URI.equals(destinationBindingType)) {
encoder = new HTTPRedirectDeflateEncoder();
} else {
throw new UnsupportedOperationException(
"Binding type - " + destinationBindingType + " is not supported");
}
// Do we need binding specific decoder?
MessageDecoder decoder = new Pac4jHTTPPostDecoder(parserPool);
this.handler =
new Saml2WebSSOProfileHandler(
this.credentialProvider, encoder, decoder, parserPool, destinationBindingType);
// Build provider for digital signature validation and encryption
this.signatureTrustEngineProvider = new SignatureTrustEngineProvider(metadataManager);
// Build the SAML response validator
this.responseValidator = new Saml2ResponseValidator();
if (this.maximumAuthenticationLifetime != null) {
this.responseValidator.setMaximumAuthenticationLifetime(this.maximumAuthenticationLifetime);
}
}