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authorThomas Lenz <tlenz@iaik.tugraz.at>2017-02-07 12:30:04 +0100
committerThomas Lenz <tlenz@iaik.tugraz.at>2017-02-07 12:30:04 +0100
commitad56f27f4b66dccb424fdcad5bcb194ee87457b9 (patch)
tree656d2fd224f51311e1c3f4f004ae3658f359bd15 /id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment
parent6b79e38bc56d239ad4d1b3f4d52a2e74e6daf45d (diff)
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update eIDAS SAML-engine to support http://www.w3.org/2007/05/xmldsig-more#sha256-rsa-MGF1 and http://www.w3.org/2007/05/xmldsig-more#sha512-rsa-MGF1 signature schemes
Diffstat (limited to 'id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment')
-rw-r--r--id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/Constants.java16
-rw-r--r--id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/config/MOAExtendedSWSigner.java479
-rw-r--r--id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAWhiteListConfigurator.java12
-rw-r--r--id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java6
4 files changed, 503 insertions, 10 deletions
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/Constants.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/Constants.java
index 02c9a8f5d..6cb4d6add 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/Constants.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/Constants.java
@@ -22,6 +22,7 @@
*/
package at.gv.egovernment.moa.id.auth.modules.eidas;
+import org.apache.xml.security.signature.XMLSignature;
import org.opensaml.xml.encryption.EncryptionConstants;
import org.opensaml.xml.signature.SignatureConstants;
//import eu.eidas.auth.engine.core.validator.eidas.EIDASAttributes;
@@ -45,7 +46,8 @@ public class Constants {
public static final String eIDAS_SAML_ENGINE_NAME_ID_CLASS = "class";
//default implementations for eIDAS SAML-engine functionality
- public static final String SAML_SIGNING_IMPLENTATION = "at.gv.egovernment.moa.id.auth.modules.eidas.config.MOASWSigner";
+ //public static final String SAML_SIGNING_IMPLENTATION = "at.gv.egovernment.moa.id.auth.modules.eidas.config.MOASWSigner";
+ public static final String SAML_SIGNING_IMPLENTATION = "at.gv.egovernment.moa.id.auth.modules.eidas.config.MOAExtendedSWSigner";
public static final String SAML_ENCRYPTION_IMPLENTATION = "at.gv.egovernment.moa.id.auth.modules.eidas.config.ModifiedEncryptionSW";
//configuration property keys
@@ -133,16 +135,20 @@ public class Constants {
public static final String METADATA_ALLOWED_ALG_DIGIST =
- SignatureConstants.ALGO_ID_SIGNATURE_RSA_SHA256 + ";" +
- SignatureConstants.ALGO_ID_SIGNATURE_RSA_SHA512 ;
+ SignatureConstants.ALGO_ID_DIGEST_SHA256 + ";" +
+ SignatureConstants.ALGO_ID_DIGEST_SHA512 ;
public static final String METADATA_ALLOWED_ALG_SIGN =
SignatureConstants.ALGO_ID_SIGNATURE_RSA_SHA256 + ";" +
- SignatureConstants.ALGO_ID_SIGNATURE_RSA_SHA512;
+ SignatureConstants.ALGO_ID_SIGNATURE_RSA_SHA512 + ";" +
+ XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA256_MGF1 + ";" +
+ XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA512_MGF1;
public static final String METADATA_ALLOWED_ALG_ENCRYPT =
EncryptionConstants.ALGO_ID_BLOCKCIPHER_AES128_GCM + ";" +
EncryptionConstants.ALGO_ID_BLOCKCIPHER_AES192_GCM + ";" +
- EncryptionConstants.ALGO_ID_BLOCKCIPHER_AES256_GCM;
+ EncryptionConstants.ALGO_ID_BLOCKCIPHER_AES256_GCM + ";" +
+ EncryptionConstants.ALGO_ID_BLOCKCIPHER_AES128 + ";" +
+ EncryptionConstants.ALGO_ID_BLOCKCIPHER_AES256;
}
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/config/MOAExtendedSWSigner.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/config/MOAExtendedSWSigner.java
new file mode 100644
index 000000000..e08d302f6
--- /dev/null
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/config/MOAExtendedSWSigner.java
@@ -0,0 +1,479 @@
+/*
+ * Copyright 2014 Federal Chancellery Austria
+ * MOA-ID has been developed in a cooperation between BRZ, the Federal
+ * Chancellery Austria - ICT staff unit, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egovernment.moa.id.auth.modules.eidas.config;
+
+import java.security.KeyStore;
+import java.security.cert.X509Certificate;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.commons.collections.CollectionUtils;
+import org.apache.commons.lang.StringUtils;
+import org.apache.xml.security.signature.XMLSignature;
+import org.opensaml.Configuration;
+import org.opensaml.common.impl.SAMLObjectContentReference;
+import org.opensaml.security.SAMLSignatureProfileValidator;
+import org.opensaml.xml.io.MarshallingException;
+import org.opensaml.xml.security.SecurityConfiguration;
+import org.opensaml.xml.security.SecurityException;
+import org.opensaml.xml.security.SecurityHelper;
+import org.opensaml.xml.security.credential.Credential;
+import org.opensaml.xml.security.keyinfo.KeyInfoGenerator;
+import org.opensaml.xml.security.keyinfo.KeyInfoGeneratorFactory;
+import org.opensaml.xml.security.keyinfo.KeyInfoGeneratorManager;
+import org.opensaml.xml.security.keyinfo.NamedKeyInfoGeneratorManager;
+import org.opensaml.xml.security.x509.X509Credential;
+import org.opensaml.xml.signature.KeyInfo;
+import org.opensaml.xml.signature.SignableXMLObject;
+import org.opensaml.xml.signature.Signature;
+import org.opensaml.xml.signature.SignatureException;
+import org.opensaml.xml.signature.SignatureValidator;
+import org.opensaml.xml.signature.Signer;
+import org.opensaml.xml.validation.ValidationException;
+
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import com.sun.istack.Nullable;
+
+import at.gv.egovernment.moa.id.auth.modules.eidas.Constants;
+import at.gv.egovernment.moa.id.auth.modules.eidas.utils.MOAWhiteListConfigurator;
+import at.gv.egovernment.moa.logging.Logger;
+import eu.eidas.auth.commons.EidasErrorKey;
+import eu.eidas.auth.engine.configuration.SamlEngineConfigurationException;
+import eu.eidas.auth.engine.configuration.dom.ConfigurationAdapter;
+import eu.eidas.auth.engine.configuration.dom.ConfigurationKey;
+import eu.eidas.auth.engine.configuration.dom.KeyStoreSignatureConfigurator;
+import eu.eidas.auth.engine.configuration.dom.SignatureConfiguration;
+import eu.eidas.auth.engine.core.ProtocolSignerI;
+import eu.eidas.auth.engine.core.impl.BouncyCastleBootstrap;
+import eu.eidas.auth.engine.core.impl.CertificateValidator;
+import eu.eidas.auth.engine.metadata.MetadataSignerI;
+import eu.eidas.auth.engine.xml.opensaml.CertificateUtil;
+import eu.eidas.engine.exceptions.EIDASSAMLEngineException;
+import eu.eidas.samlengineconfig.CertificateConfigurationManager;
+import eu.eidas.util.Preconditions;
+
+/**
+ * @author tlenz
+ *
+ */
+public class MOAExtendedSWSigner implements ProtocolSignerI, MetadataSignerI {
+
+ private static final String DEFAULT_SIGNATURE_ALGORITHM = "http://www.w3.org/2001/04/xmldsig-more#rsa-sha512";
+ private static final ImmutableSet<String> ALLOWED_ALGORITHMS_FOR_SIGNING;
+ private static final ImmutableSet<String> ALLOWED_ALGORITHMS_FOR_VERIFYING;
+ private static final ImmutableSet<String> DEFAULT_ALGORITHM_WHITE_LIST;
+ private static final String DEFAULT_DIGEST_ALGORITHM = "http://www.w3.org/2001/04/xmlenc#sha512";
+ private static final ImmutableMap<Object, Object> SIGNATURE_TO_DIGEST_ALGORITHM_MAP;
+ private final boolean checkedValidityPeriod;
+ private final boolean disallowedSelfSignedCertificate;
+ private final boolean responseSignAssertions;
+ private final ImmutableSet<String> signatureAlgorithmWhiteList;
+ private final X509Credential privateSigningCredential;
+ private final X509Credential publicSigningCredential;
+ private final X509Credential privateMetadataSigningCredential;
+ private final X509Credential publicMetadataSigningCredential;
+ private final ImmutableList<X509Credential> trustedCredentials;
+ private final String signatureAlgorithm;
+
+ public MOAExtendedSWSigner(Map<String, String> properties) throws SamlEngineConfigurationException {
+ this(new KeyStoreSignatureConfigurator().getSignatureConfiguration(properties));
+
+ }
+
+ /**
+ * @param configManager
+ * @throws SamlEngineConfigurationException
+ */
+ public MOAExtendedSWSigner(CertificateConfigurationManager configManager) throws SamlEngineConfigurationException {
+ this(new KeyStoreSignatureConfigurator().getSignatureConfiguration(
+ ConfigurationAdapter.adapt(configManager).getInstances().get(Constants.eIDAS_SAML_ENGINE_NAME).getConfigurationEntries().get(ConfigurationKey.SIGNATURE_CONFIGURATION.getKey()).getParameters()));
+
+ }
+
+ protected MOAExtendedSWSigner(SignatureConfiguration signatureConfiguration)
+ throws SamlEngineConfigurationException {
+ this(signatureConfiguration.isCheckedValidityPeriod(),
+ signatureConfiguration.isDisallowedSelfSignedCertificate(),
+ signatureConfiguration.isResponseSignAssertions(),
+ signatureConfiguration.getSignatureKeyAndCertificate(), signatureConfiguration.getTrustedCertificates(),
+ signatureConfiguration.getSignatureAlgorithm(), signatureConfiguration.getSignatureAlgorithmWhiteList(),
+ signatureConfiguration.getMetadataSigningKeyAndCertificate());
+ }
+
+ protected MOAExtendedSWSigner(boolean checkedValidityPeriod, boolean disallowedSelfSignedCertificate,
+ boolean responseSignAssertions, KeyStore.PrivateKeyEntry signatureKeyAndCertificate,
+ ImmutableSet<X509Certificate> trustedCertificates, String signatureAlgorithmVal,
+ String signatureAlgorithmWhiteListStr,
+ KeyStore.PrivateKeyEntry metadataSigningKeyAndCertificate)
+ throws SamlEngineConfigurationException {
+ Preconditions.checkNotNull(signatureKeyAndCertificate, "signatureKeyAndCertificate");
+ Preconditions.checkNotNull(trustedCertificates, "trustedCertificates");
+ String signatureAlg = signatureAlgorithmVal;
+
+ if (StringUtils.isBlank(signatureAlg))
+ signatureAlg = DEFAULT_SIGNATURE_ALGORITHM;
+
+ else {
+ signatureAlg = validateSigningAlgorithm(signatureAlg);
+
+ }
+
+ ImmutableSet signatureAlgorithmWhiteSet = MOAWhiteListConfigurator.getAllowedAlgorithms(
+ DEFAULT_ALGORITHM_WHITE_LIST, ALLOWED_ALGORITHMS_FOR_VERIFYING, signatureAlgorithmWhiteListStr);
+
+ this.checkedValidityPeriod = checkedValidityPeriod;
+ this.disallowedSelfSignedCertificate = disallowedSelfSignedCertificate;
+ this.responseSignAssertions = responseSignAssertions;
+ this.trustedCredentials = CertificateUtil.getListOfCredential(trustedCertificates);
+ this.signatureAlgorithmWhiteList = signatureAlgorithmWhiteSet;
+ this.signatureAlgorithm = signatureAlg;
+ this.privateSigningCredential = CertificateUtil.createCredential(signatureKeyAndCertificate);
+ this.publicSigningCredential = CertificateUtil
+ .toCredential((X509Certificate) signatureKeyAndCertificate.getCertificate());
+
+ if (null != metadataSigningKeyAndCertificate) {
+ this.privateMetadataSigningCredential = CertificateUtil.createCredential(metadataSigningKeyAndCertificate);
+ this.publicMetadataSigningCredential = CertificateUtil
+ .toCredential((X509Certificate) metadataSigningKeyAndCertificate.getCertificate());
+ } else {
+ this.privateMetadataSigningCredential = null;
+ this.publicMetadataSigningCredential = null;
+ }
+ }
+
+ private static X509Certificate getSignatureCertificate(Signature signature) throws EIDASSAMLEngineException {
+ KeyInfo keyInfo = signature.getKeyInfo();
+ return CertificateUtil.toCertificate(keyInfo);
+ }
+
+ public static String validateDigestAlgorithm(String signatureAlgorithmName)
+ throws SamlEngineConfigurationException {
+
+ if (StringUtils.isBlank(signatureAlgorithmName)) {
+ return DEFAULT_DIGEST_ALGORITHM;
+
+ }
+
+ //BUGFIX: toLowerCase from original eIDAS SAML-engine produce problems with MGF1 signature algorithms
+ String canonicalAlgorithm = signatureAlgorithmName.trim();
+ String digestAlgorithm = (String) SIGNATURE_TO_DIGEST_ALGORITHM_MAP.get(canonicalAlgorithm);
+ if (null != digestAlgorithm) {
+ return digestAlgorithm;
+
+ }
+ String msg = "Signing algorithm \"" + signatureAlgorithmName
+ + "\" does not contain an allowed digest algorithm";
+
+ Logger.error(msg);
+ throw new SamlEngineConfigurationException(msg);
+
+ }
+
+ public static String validateSigningAlgorithm(@Nullable String signatureAlgorithmName)
+ throws SamlEngineConfigurationException {
+ if ((signatureAlgorithmName == null) || (StringUtils.isBlank(signatureAlgorithmName))) {
+ return DEFAULT_SIGNATURE_ALGORITHM;
+
+ }
+
+ //BUGFIX:: toLowerCase from original eIDAS SAML-engine produce problems with MGF1 signature algorithms
+ String canonicalAlgorithm = signatureAlgorithmName.trim();
+ if (ALLOWED_ALGORITHMS_FOR_SIGNING.contains(canonicalAlgorithm)) {
+ return canonicalAlgorithm;
+
+ }
+ String msg = "Signing algorithm \"" + signatureAlgorithmName + "\" is not allowed";
+ Logger.error(msg);
+ throw new SamlEngineConfigurationException(msg);
+
+ }
+
+ protected void checkCertificateIssuer(X509Certificate certificate) throws EIDASSAMLEngineException {
+ CertificateValidator.checkCertificateIssuer(this.disallowedSelfSignedCertificate, certificate);
+
+ }
+
+ protected void checkCertificateValidityPeriod(X509Certificate certificate) throws EIDASSAMLEngineException {
+ CertificateValidator.checkCertificateValidityPeriod(this.checkedValidityPeriod, certificate);
+
+ }
+
+ protected Signature createSignature(X509Credential credential) throws EIDASSAMLEngineException {
+ checkCertificateValidityPeriod(credential.getEntityCertificate());
+ checkCertificateIssuer(credential.getEntityCertificate());
+ Signature signature;
+ try {
+ Logger.debug("Creating an OpenSAML signature object");
+
+ signature = (Signature) Configuration.getBuilderFactory().getBuilder(Signature.DEFAULT_ELEMENT_NAME)
+ .buildObject(Signature.DEFAULT_ELEMENT_NAME);
+
+ signature.setSigningCredential(credential);
+
+ signature.setSignatureAlgorithm(getSignatureAlgorithm());
+
+ SecurityConfiguration secConfiguration = Configuration.getGlobalSecurityConfiguration();
+ NamedKeyInfoGeneratorManager keyInfoManager = secConfiguration.getKeyInfoGeneratorManager();
+ KeyInfoGeneratorManager keyInfoGenManager = keyInfoManager.getDefaultManager();
+ KeyInfoGeneratorFactory keyInfoGenFac = keyInfoGenManager.getFactory(credential);
+ KeyInfoGenerator keyInfoGenerator = keyInfoGenFac.newInstance();
+
+ KeyInfo keyInfo = keyInfoGenerator.generate(credential);
+
+ signature.setKeyInfo(keyInfo);
+ signature.setCanonicalizationAlgorithm("http://www.w3.org/2001/10/xml-exc-c14n#");
+ } catch (SecurityException e) {
+ Logger.error("ERROR : Security exception: " + e, e);
+ throw new EIDASSAMLEngineException(e);
+
+ }
+ return signature;
+ }
+
+ public X509Credential getPublicMetadataSigningCredential() {
+ return this.publicMetadataSigningCredential;
+
+ }
+
+ public X509Credential getPublicSigningCredential() {
+ return this.publicSigningCredential;
+
+ }
+
+ protected String getSignatureAlgorithm() {
+ return this.signatureAlgorithm;
+
+ }
+
+ protected ImmutableSet<String> getSignatureAlgorithmWhiteList() {
+ return this.signatureAlgorithmWhiteList;
+
+ }
+
+ private X509Credential getTrustedCertificate(Signature signature,
+ List<? extends Credential> trustedCredentialList) throws EIDASSAMLEngineException {
+ X509Certificate cert = getSignatureCertificate(signature);
+
+ X509Credential entityX509Cred = CertificateUtil.toCredential(cert);
+
+ CertificateUtil.checkTrust(entityX509Cred, trustedCredentialList);
+ checkCertificateValidityPeriod(cert);
+ checkCertificateIssuer(cert);
+ return entityX509Cred;
+
+ }
+
+ protected ImmutableList<X509Credential> getTrustedCredentials() {
+ return this.trustedCredentials;
+
+ }
+
+ private boolean isAlgorithmAllowedForVerifying(String signatureAlgorithm) {
+ return ((StringUtils.isNotBlank(signatureAlgorithm))
+ && (getSignatureAlgorithmWhiteList().contains(signatureAlgorithm.trim())));
+
+ }
+
+ public <T extends SignableXMLObject> T sign(T signableObject) throws EIDASSAMLEngineException {
+ return sign(signableObject, this.privateSigningCredential);
+
+ }
+
+ protected <T extends SignableXMLObject> T sign(T signableObject, X509Credential signingCredential)
+ throws EIDASSAMLEngineException {
+ Logger.trace("Start Sign process.");
+ try {
+ Signature signature = createSignature(signingCredential);
+ signableObject.setSignature(signature);
+
+ String digestAlgorithm = validateDigestAlgorithm(getSignatureAlgorithm());
+ List contentReferences = signature.getContentReferences();
+ if (CollectionUtils.isNotEmpty(contentReferences))
+ ((SAMLObjectContentReference) contentReferences.get(0)).setDigestAlgorithm(digestAlgorithm);
+
+ else {
+ Logger.error("Unable to set DigestMethodAlgorithm - algorithm " + digestAlgorithm + " not set");
+
+ }
+
+ Logger.trace("Marshall samlToken.");
+ Configuration.getMarshallerFactory().getMarshaller(signableObject).marshall(signableObject);
+
+ Logger.trace("Sign samlToken.");
+ Signer.signObject(signature);
+
+ } catch (MarshallingException e) {
+ Logger.error("ERROR : MarshallingException: " + e, e);
+ throw new EIDASSAMLEngineException(e);
+
+ } catch (SignatureException e) {
+ Logger.error("ERROR : Signature exception: " + e, e);
+ throw new EIDASSAMLEngineException(e);
+
+ }
+
+ return signableObject;
+ }
+
+ public <T extends SignableXMLObject> T signMetadata(T signableObject) throws EIDASSAMLEngineException {
+ if (null == this.privateMetadataSigningCredential) {
+ throw new SamlEngineConfigurationException("No metadataSigningCredential configured");
+
+ }
+ return sign(signableObject, this.privateMetadataSigningCredential);
+ }
+
+ public <T extends SignableXMLObject> T validateMetadataSignature(T signedMetadata)
+ throws EIDASSAMLEngineException {
+ return validateSignature(signedMetadata, null);
+
+ }
+
+ private SAMLSignatureProfileValidator validateSamlSignatureStructure(SignableXMLObject signableObject)
+ throws EIDASSAMLEngineException {
+ SAMLSignatureProfileValidator sigProfValidator = new SAMLSignatureProfileValidator();
+ try {
+ sigProfValidator.validate(signableObject.getSignature());
+
+ } catch (ValidationException e) {
+ Logger.error("ERROR : ValidationException: signature isn't conform to SAML Signature profile: " + e, e);
+ throw new EIDASSAMLEngineException(e);
+
+ }
+ return sigProfValidator;
+ }
+
+ public <T extends SignableXMLObject> T validateSignature(T signedObject,
+ Collection<X509Certificate> trustedCertificateCollection) throws EIDASSAMLEngineException {
+ List trustedCreds;
+ if (CollectionUtils.isEmpty(trustedCertificateCollection))
+ trustedCreds = getTrustedCredentials();
+
+ else {
+ trustedCreds = CertificateUtil.getListOfCredential(trustedCertificateCollection);
+
+ }
+ return (T) validateSignatureWithCredentials(signedObject, trustedCreds);
+ }
+
+ private <T extends SignableXMLObject> T validateSignatureWithCredentials(T signedObject,
+ List<? extends Credential> trustedCredentialList) throws EIDASSAMLEngineException {
+ Logger.debug("Start signature validation.");
+
+ validateSamlSignatureStructure(signedObject);
+
+ verifyCryptographicSignature(signedObject.getSignature(), trustedCredentialList);
+
+ return signedObject;
+
+ }
+
+ private void verifyCryptographicSignature(Signature signature,
+ List<? extends Credential> trustedCredentialList) throws EIDASSAMLEngineException {
+ String signatureAlgorithmVal = signature.getSignatureAlgorithm();
+ Logger.trace("Key algorithm " + SecurityHelper.getKeyAlgorithmFromURI(signatureAlgorithmVal));
+
+ if (!(isAlgorithmAllowedForVerifying(signatureAlgorithmVal))) {
+ Logger.error("ERROR : the algorithm " + signatureAlgorithmVal + " used by the signature is not allowed");
+ throw new EIDASSAMLEngineException(EidasErrorKey.INVALID_SIGNATURE_ALGORITHM.errorCode());
+
+ }
+
+ X509Credential entityX509Cred = getTrustedCertificate(signature, trustedCredentialList);
+ SignatureValidator sigValidator = new SignatureValidator(entityX509Cred);
+
+ try {
+ sigValidator.validate(signature);
+
+ } catch (ValidationException e) {
+ Logger.error("ERROR : Signature Validation Exception: " + e, e);
+ throw new EIDASSAMLEngineException(e);
+
+ }
+ }
+
+ public boolean isResponseSignAssertions() {
+ return this.responseSignAssertions;
+ }
+
+ static {
+ BouncyCastleBootstrap.bootstrap();
+
+ ALLOWED_ALGORITHMS_FOR_SIGNING = ImmutableSet.of("http://www.w3.org/2001/04/xmldsig-more#rsa-sha256",
+ "http://www.w3.org/2001/04/xmldsig-more#rsa-sha384",
+ "http://www.w3.org/2001/04/xmldsig-more#rsa-sha512",
+ "http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha256",
+ "http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha384",
+ "http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha512",
+
+ //Set other algorithms which are not supported by openSAML in default
+ XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA256_MGF1,
+ XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA512_MGF1);
+
+ ALLOWED_ALGORITHMS_FOR_VERIFYING = ImmutableSet.of("http://www.w3.org/2001/04/xmldsig-more#rsa-sha256",
+ "http://www.w3.org/2001/04/xmldsig-more#rsa-sha384",
+ "http://www.w3.org/2001/04/xmldsig-more#rsa-sha512",
+ "http://www.w3.org/2001/04/xmldsig-more#rsa-ripemd160",
+ "http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha256",
+ "http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha384",
+ "http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha512",
+
+ //Set other algorithms which are not supported by openSAML in default
+ XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA1_MGF1,
+ XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA224_MGF1,
+ XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA256_MGF1,
+ XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA384_MGF1,
+ XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA512_MGF1);
+
+ DEFAULT_ALGORITHM_WHITE_LIST = ImmutableSet.of("http://www.w3.org/2001/04/xmldsig-more#rsa-sha256",
+ "http://www.w3.org/2001/04/xmldsig-more#rsa-sha384",
+ "http://www.w3.org/2001/04/xmldsig-more#rsa-sha512",
+ "http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha256",
+ "http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha384",
+ "http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha512",
+
+ //Set other algorithms which are not supported by openSAML in default
+ XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA256_MGF1);
+
+ SIGNATURE_TO_DIGEST_ALGORITHM_MAP = ImmutableMap.builder()
+ .put("http://www.w3.org/2001/04/xmldsig-more#rsa-sha256", "http://www.w3.org/2001/04/xmlenc#sha256")
+ .put("http://www.w3.org/2001/04/xmldsig-more#rsa-sha384",
+ "http://www.w3.org/2001/04/xmldsig-more#sha384")
+ .put("http://www.w3.org/2001/04/xmldsig-more#rsa-sha512", "http://www.w3.org/2001/04/xmlenc#sha512")
+ .put("http://www.w3.org/2001/04/xmldsig-more#rsa-ripemd160",
+ "http://www.w3.org/2001/04/xmlenc#ripemd160")
+ .put("http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha256", "http://www.w3.org/2001/04/xmlenc#sha256")
+ .put("http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha384",
+ "http://www.w3.org/2001/04/xmldsig-more#sha384")
+ .put("http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha512", "http://www.w3.org/2001/04/xmlenc#sha512")
+
+ //Set other algorithms which are not supported by openSAML in default
+ .put(XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA256_MGF1, "http://www.w3.org/2001/04/xmlenc#sha256")
+ .put(XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA512_MGF1, "http://www.w3.org/2001/04/xmlenc#sha512")
+
+ .build();
+ }
+}
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAWhiteListConfigurator.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAWhiteListConfigurator.java
index 7d647ff15..a2c6a3ad9 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAWhiteListConfigurator.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAWhiteListConfigurator.java
@@ -22,7 +22,6 @@
*/
package at.gv.egovernment.moa.id.auth.modules.eidas.utils;
-import java.util.Locale;
import java.util.regex.Pattern;
import org.apache.commons.collections.CollectionUtils;
@@ -48,6 +47,11 @@ public class MOAWhiteListConfigurator {
}
ImmutableSet.Builder<String> allowed = ImmutableSet.builder();
String[] wlAlgorithms = WHITE_LIST_SPLITTER.split(algorithmWhiteListValue);
+
+ //BugFix: remove newlines from configuration
+ for (int i=0; i<wlAlgorithms.length; i++)
+ wlAlgorithms[i] = StringUtils.trimToNull(KeyValueUtils.removeAllNewlineFromString(wlAlgorithms[i]));
+
if (null != wlAlgorithms && wlAlgorithms.length > 0) {
return getAllowedAlgorithms(defaultWhiteList, allowedValues, ImmutableSet.<String>copyOf(wlAlgorithms));
}
@@ -72,7 +76,11 @@ public class MOAWhiteListConfigurator {
candidateValue = StringUtils.trimToNull(
KeyValueUtils.removeAllNewlineFromString(candidateValue));
if (StringUtils.isNotBlank(candidateValue)) {
- String candidateAlgorithm = StringUtils.lowerCase(candidateValue, Locale.ENGLISH);
+
+ //BUGFIX: eIDAS SAML-engine MPF1 signature schemes problem
+ String candidateAlgorithm = candidateValue;
+ //String candidateAlgorithm = StringUtils.lowerCase(candidateValue, Locale.ENGLISH);
+
if (allowedValues.contains(candidateAlgorithm)) {
allowed.add(candidateValue);
if (!modified && !candidateAlgorithm.equals(candidateValue)) {
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java
index eb50c113f..70135c06f 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java
@@ -30,8 +30,8 @@ import org.opensaml.xml.ConfigurationException;
import org.opensaml.xml.XMLConfigurator;
import at.gv.egovernment.moa.id.auth.modules.eidas.Constants;
+import at.gv.egovernment.moa.id.auth.modules.eidas.config.MOAExtendedSWSigner;
import at.gv.egovernment.moa.id.auth.modules.eidas.config.MOAIDCertificateManagerConfigurationImpl;
-import at.gv.egovernment.moa.id.auth.modules.eidas.config.MOASWSigner;
import at.gv.egovernment.moa.id.auth.modules.eidas.engine.MOAEidasProtocolProcesser;
import at.gv.egovernment.moa.id.auth.modules.eidas.engine.MOAeIDASChainingMetadataProvider;
import at.gv.egovernment.moa.id.auth.modules.eidas.engine.MOAeIDASMetadataProviderDecorator;
@@ -69,8 +69,8 @@ public class SAMLEngineUtils {
metadataFetcher = new MOAeIDASMetadataProviderDecorator(moaeIDASMetadataProvider);
//set metadata signer
- metadataSigner = new MOASWSigner(configManager);
-
+ metadataSigner = new MOAExtendedSWSigner(configManager);
+
//build eIDAS SAML eninge
ProtocolEngineI engine = MOAProtocolEngineFactory.createProtocolEngine(
Constants.eIDAS_SAML_ENGINE_NAME,