diff options
Diffstat (limited to 'id/server')
7 files changed, 375 insertions, 26 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/SignatureVerificationUtils.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/SignatureVerificationUtils.java new file mode 100644 index 000000000..e321c9d05 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/SignatureVerificationUtils.java @@ -0,0 +1,172 @@ +/* + * 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.builder; + +import javax.xml.parsers.DocumentBuilder; +import javax.xml.parsers.DocumentBuilderFactory; + +import org.w3c.dom.Document; +import org.w3c.dom.Element; +import org.w3c.dom.Node; + +import at.gv.egovernment.moa.id.auth.data.VerifyXMLSignatureResponse; +import at.gv.egovernment.moa.id.auth.exception.BuildException; +import at.gv.egovernment.moa.id.auth.exception.MOAIDException; +import at.gv.egovernment.moa.id.auth.exception.ParseException; +import at.gv.egovernment.moa.id.auth.exception.ServiceException; +import at.gv.egovernment.moa.id.auth.invoke.SignatureVerificationInvoker; +import at.gv.egovernment.moa.id.auth.parser.VerifyXMLSignatureResponseParser; +import at.gv.egovernment.moa.logging.Logger; +import at.gv.egovernment.moa.util.Base64Utils; +import at.gv.egovernment.moa.util.Constants; + +/** + * @author tlenz + * + */ +public class SignatureVerificationUtils { + /** shortcut for XMLNS namespace URI */ + private static final String XMLNS_NS_URI = Constants.XMLNS_NS_URI; + /** shortcut for MOA namespace URI */ + private static final String MOA_NS_URI = Constants.MOA_NS_URI; + /** The DSIG-Prefix */ + private static final String DSIG = Constants.DSIG_PREFIX + ":"; + + /** The document containing the <code>VerifyXMLsignatureRequest</code> */ + private Document requestDoc_; + /** the <code>VerifyXMLsignatureRequest</code> root element */ + private Element requestElem_; + + + public SignatureVerificationUtils() throws BuildException { + try { + DocumentBuilder docBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder(); + requestDoc_ = docBuilder.newDocument(); + requestElem_ = requestDoc_.createElementNS(MOA_NS_URI, "VerifyXMLSignatureRequest"); + requestElem_.setAttributeNS(XMLNS_NS_URI, "xmlns", MOA_NS_URI); + requestElem_.setAttributeNS(XMLNS_NS_URI, "xmlns:" + Constants.DSIG_PREFIX, Constants.DSIG_NS_URI); + requestDoc_.appendChild(requestElem_); + + } catch (Throwable t) { + throw new BuildException( + "builder.00", + new Object[] {"VerifyXMLSignatureRequest", t.toString()}, + t); + } + } + + public VerifyXMLSignatureResponse verify(byte[] signature, String trustProfileID) throws MOAIDException { + try { + //build signature-verification request + Element domVerifyXMLSignatureRequest = build(signature, trustProfileID); + + //send signature-verification to MOA-SP + Element domVerifyXMLSignatureResponse = new SignatureVerificationInvoker() + .verifyXMLSignature(domVerifyXMLSignatureRequest); + + // parses the <VerifyXMLSignatureResponse> + VerifyXMLSignatureResponse verifyXMLSignatureResponse = new VerifyXMLSignatureResponseParser( + domVerifyXMLSignatureResponse).parseData(); + + return verifyXMLSignatureResponse; + + } catch (ParseException e) { + Logger.error("Build signature-verification request FAILED." ,e); + throw e; + + } catch (ServiceException e) { + Logger.error("MOA-SP signature verification FAILED." ,e); + throw e; + + } + + } + + /** + * Builds a <code><VerifyXMLSignatureRequest></code> + * from an IdentityLink with a known trustProfileID which + * has to exist in MOA-SP + * @param signature - The XML signature as byte[] + * @param trustProfileID - a preconfigured TrustProfile at MOA-SP + * + * @return Element - The complete request as Dom-Element + * + * @throws ParseException + */ + private Element build(byte[] signature, String trustProfileID) + throws ParseException + { + try { + // build the request + Element verifiySignatureInfoElem = + requestDoc_.createElementNS(MOA_NS_URI, "VerifySignatureInfo"); + requestElem_.appendChild(verifiySignatureInfoElem); + Element verifySignatureEnvironmentElem = + requestDoc_.createElementNS(MOA_NS_URI, "VerifySignatureEnvironment"); + verifiySignatureInfoElem.appendChild(verifySignatureEnvironmentElem); + Element base64ContentElem = requestDoc_.createElementNS(MOA_NS_URI, "Base64Content"); + verifySignatureEnvironmentElem.appendChild(base64ContentElem); + + // insert the base64 encoded signature + String base64EncodedAssertion = Base64Utils.encode(signature); + //replace all '\r' characters by no char. + StringBuffer replaced = new StringBuffer(); + for (int i = 0; i < base64EncodedAssertion.length(); i ++) { + char c = base64EncodedAssertion.charAt(i); + if (c != '\r') { + replaced.append(c); + } + } + base64EncodedAssertion = replaced.toString(); + Node base64Content = requestDoc_.createTextNode(base64EncodedAssertion); + base64ContentElem.appendChild(base64Content); + + // specify the signature location + Element verifySignatureLocationElem = + requestDoc_.createElementNS(MOA_NS_URI, "VerifySignatureLocation"); + verifiySignatureInfoElem.appendChild(verifySignatureLocationElem); + Node signatureLocation = requestDoc_.createTextNode(DSIG + "Signature"); + verifySignatureLocationElem.appendChild(signatureLocation); + + // signature manifest params + Element signatureManifestCheckParamsElem = + requestDoc_.createElementNS(MOA_NS_URI, "SignatureManifestCheckParams"); + requestElem_.appendChild(signatureManifestCheckParamsElem); + signatureManifestCheckParamsElem.setAttribute("ReturnReferenceInputData", "false"); + + Element returnHashInputDataElem = + requestDoc_.createElementNS(MOA_NS_URI, "ReturnHashInputData"); + requestElem_.appendChild(returnHashInputDataElem); + + //add trustProfileID + Element trustProfileIDElem = requestDoc_.createElementNS(MOA_NS_URI, "TrustProfileID"); + trustProfileIDElem.appendChild(requestDoc_.createTextNode(trustProfileID)); + requestElem_.appendChild(trustProfileIDElem); + } catch (Throwable t) { + throw new ParseException("builder.00", + new Object[] { "VerifyXMLSignatureRequest (IdentityLink)" }, t); + } + + return requestElem_; + } +} diff --git a/id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/invoke/SignatureVerificationInvoker.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/invoke/SignatureVerificationInvoker.java index 72a7d3ba1..72a7d3ba1 100644 --- a/id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/invoke/SignatureVerificationInvoker.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/invoke/SignatureVerificationInvoker.java diff --git a/id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/parser/VerifyXMLSignatureResponseParser.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/VerifyXMLSignatureResponseParser.java index 7bce406e0..7bce406e0 100644 --- a/id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/parser/VerifyXMLSignatureResponseParser.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/VerifyXMLSignatureResponseParser.java diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java index f33cadc41..f4c099878 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java @@ -60,7 +60,7 @@ import at.gv.egovernment.moa.id.protocols.pvp2x.PVPConstants; import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.filter.SchemaValidationException; import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.filter.SignatureValidationException; import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.InterfederatedIDPPublicServiceFilter; -import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.MetadataFilterChain; +import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.PVPMetadataFilterChain; import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.SchemaValidationFilter; import at.gv.egovernment.moa.logging.Logger; import at.gv.egovernment.moa.util.Base64Utils; @@ -422,8 +422,8 @@ public class MOAMetadataProvider implements ObservableMetadataProvider{ internalProvider = chainProvider; } - private MetadataFilterChain buildMetadataFilterChain(OAAuthParameter oaParam, String metadataURL, byte[] certificate) throws CertificateException { - MetadataFilterChain filterChain = new MetadataFilterChain(metadataURL, certificate); + private PVPMetadataFilterChain buildMetadataFilterChain(OAAuthParameter oaParam, String metadataURL, byte[] certificate) throws CertificateException { + PVPMetadataFilterChain filterChain = new PVPMetadataFilterChain(metadataURL, certificate); filterChain.getFilters().add(new SchemaValidationFilter()); if (oaParam.isInderfederationIDP()) { @@ -435,7 +435,7 @@ public class MOAMetadataProvider implements ObservableMetadataProvider{ return filterChain; } - private HTTPMetadataProvider createNewHTTPMetaDataProvider(String metadataURL, byte[] certificate, String oaName, MetadataFilterChain filter) { + private HTTPMetadataProvider createNewHTTPMetaDataProvider(String metadataURL, byte[] certificate, String oaName, PVPMetadataFilterChain filter) { HTTPMetadataProvider httpProvider = null; Timer timer= null; MOAHttpClient httpClient = null; @@ -470,7 +470,7 @@ public class MOAMetadataProvider implements ObservableMetadataProvider{ //httpProvider.setRefreshDelayFactor(0.1F); if (filter == null) { - filter = new MetadataFilterChain(metadataURL, certificate); + filter = new PVPMetadataFilterChain(metadataURL, certificate); } httpProvider.setMetadataFilter(filter); httpProvider.initialize(); diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/metadata/PVPMetadataFilterChain.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/metadata/PVPMetadataFilterChain.java new file mode 100644 index 000000000..4c1da747b --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/metadata/PVPMetadataFilterChain.java @@ -0,0 +1,54 @@ +/* + * 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.protocols.pvp2x.verification.metadata; + +import java.security.cert.CertificateException; + +import at.gv.egovernment.moa.id.saml2.MetadataFilterChain; + +/** + * @author tlenz + * + */ +public class PVPMetadataFilterChain extends MetadataFilterChain { + + + /** + * @throws CertificateException + * + */ + public PVPMetadataFilterChain(String url, byte[] certificate) throws CertificateException { + addDefaultFilters(url, certificate); + } + + public void addDefaultFilters(String url, byte[] certificate) throws CertificateException { + addFilter(new MetadataSignatureFilter(url, certificate)); + + } + + + + + + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/metadata/MetadataFilterChain.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/saml2/MetadataFilterChain.java index 4e1d939ff..e7412a0fc 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/metadata/MetadataFilterChain.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/saml2/MetadataFilterChain.java @@ -20,9 +20,8 @@ * 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.protocols.pvp2x.verification.metadata; +package at.gv.egovernment.moa.id.saml2; -import java.security.cert.CertificateException; import java.util.ArrayList; import java.util.List; @@ -39,25 +38,23 @@ import at.gv.egovernment.moa.logging.Logger; public class MetadataFilterChain implements MetadataFilter { private List<MetadataFilter> filters = new ArrayList<MetadataFilter>(); - + /** - * @throws CertificateException + * Return all actually used Metadata filters * + * @return List of Metadata filters */ - public MetadataFilterChain(String url, byte[] certificate) throws CertificateException { - addDefaultFilters(url, certificate); - } - - public void addDefaultFilters(String url, byte[] certificate) throws CertificateException { - filters.add(new MetadataSignatureFilter(url, certificate)); - + public List<MetadataFilter> getFilters() { + return filters; } /** - * @return the filter + * Add a new Metadata filter to filterchain + * + * @param filter */ - public List<MetadataFilter> getFilters() { - return filters; + public void addFilter(MetadataFilter filter) { + filters.add(filter); } @@ -67,16 +64,10 @@ public class MetadataFilterChain implements MetadataFilter { @Override public void doFilter(XMLObject arg0) throws FilterException { for (MetadataFilter filter : filters) { - Logger.trace("Use MOAMetadatafilter " + filter.getClass().getName()); + Logger.trace("Use MOAMetadataFilter " + filter.getClass().getName()); filter.doFilter(arg0); } } - - - - - - } diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASMetadataSignatureFilter.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASMetadataSignatureFilter.java new file mode 100644 index 000000000..c9f3e5bcd --- /dev/null +++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASMetadataSignatureFilter.java @@ -0,0 +1,132 @@ +/* + * 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.engine; + +import java.io.IOException; +import java.io.StringWriter; + +import javax.xml.transform.Transformer; +import javax.xml.transform.TransformerConfigurationException; +import javax.xml.transform.TransformerException; +import javax.xml.transform.TransformerFactory; +import javax.xml.transform.TransformerFactoryConfigurationError; +import javax.xml.transform.dom.DOMSource; +import javax.xml.transform.stream.StreamResult; + +import org.opensaml.saml2.metadata.EntityDescriptor; +import org.opensaml.saml2.metadata.provider.FilterException; +import org.opensaml.saml2.metadata.provider.MetadataFilter; +import org.opensaml.xml.XMLObject; + +import at.gv.egovernment.moa.id.auth.builder.SignatureVerificationUtils; +import at.gv.egovernment.moa.id.auth.data.VerifyXMLSignatureResponse; +import at.gv.egovernment.moa.id.auth.exception.BuildException; +import at.gv.egovernment.moa.id.auth.exception.MOAIDException; +import at.gv.egovernment.moa.logging.Logger; + +/** + * @author tlenz + * + */ +public class MOAeIDASMetadataSignatureFilter implements MetadataFilter { + + private String trustProfileID = null; + + /** + * + */ + public MOAeIDASMetadataSignatureFilter(String trustProfileID) { + this.trustProfileID = trustProfileID; + + } + + + /* (non-Javadoc) + * @see org.opensaml.saml2.metadata.provider.MetadataFilter#doFilter(org.opensaml.xml.XMLObject) + */ + @Override + public void doFilter(XMLObject metadata) throws FilterException { + if (metadata instanceof EntityDescriptor) { + if (((EntityDescriptor) metadata).isSigned()) { + EntityDescriptor entityDes = (EntityDescriptor) metadata; + //check signature; + try { + Transformer transformer = TransformerFactory.newInstance() + .newTransformer(); + StringWriter sw = new StringWriter(); + StreamResult sr = new StreamResult(sw); + DOMSource source = new DOMSource(metadata.getDOM()); + transformer.transform(source, sr); + sw.close(); + String metadataXML = sw.toString(); + + SignatureVerificationUtils sigVerify = + new SignatureVerificationUtils(); + VerifyXMLSignatureResponse result = sigVerify.verify( + metadataXML.getBytes(), trustProfileID); + + //check signature-verification result + if (result.getSignatureCheckCode() != 0) { + Logger.warn("eIDAS Metadata signature-verification FAILED!" + + " Metadata: " + entityDes.getEntityID() + + " StatusCode:" + result.getSignatureCheckCode()); + throw new FilterException("eIDAS Metadata signature-verification FAILED!" + + " Metadata: " + entityDes.getEntityID() + + " StatusCode:" + result.getSignatureCheckCode()); + + } + + if (result.getCertificateCheckCode() != 0) { + Logger.warn("eIDAS Metadata certificate-verification FAILED!" + + " Metadata: " + entityDes.getEntityID() + + " StatusCode:" + result.getCertificateCheckCode()); + throw new FilterException("eIDAS Metadata certificate-verification FAILED!" + + " Metadata: " + entityDes.getEntityID() + + " StatusCode:" + result.getCertificateCheckCode()); + + } + + + } catch (MOAIDException | TransformerFactoryConfigurationError | TransformerException | IOException e) { + Logger.error("eIDAS Metadata verification has an interal error.", e); + throw new FilterException("eIDAS Metadata verification has an interal error." + + " Message:" + e.getMessage()); + + } + + + } else { + Logger.warn("eIDAS Metadata root-element MUST be signed."); + throw new FilterException("eIDAS Metadata root-element MUST be signed.'"); + + } + + } else { + Logger.warn("eIDAS Metadata root-element is not of type 'EntityDescriptor'"); + throw new FilterException("eIDAS Metadata root-element is not of type 'EntityDescriptor'"); + + } + + } + +} |