From 43e57a42832ea8b4ceb0317f3c9028a4174ffa7b Mon Sep 17 00:00:00 2001 From: mcentner Date: Wed, 8 Aug 2007 07:25:32 +0000 Subject: Adapted project directory structure to suit the new maven based build process. git-svn-id: https://joinup.ec.europa.eu/svn/moa-idspss/trunk@909 d688527b-c9ab-4aba-bd8d-4036d912da1d --- .../invoke/VerifyXMLSignatureResponseBuilder.java | 437 --------------------- 1 file changed, 437 deletions(-) delete mode 100644 spss.server/src/at/gv/egovernment/moa/spss/server/invoke/VerifyXMLSignatureResponseBuilder.java (limited to 'spss.server/src/at/gv/egovernment/moa/spss/server/invoke/VerifyXMLSignatureResponseBuilder.java') diff --git a/spss.server/src/at/gv/egovernment/moa/spss/server/invoke/VerifyXMLSignatureResponseBuilder.java b/spss.server/src/at/gv/egovernment/moa/spss/server/invoke/VerifyXMLSignatureResponseBuilder.java deleted file mode 100644 index d6f58a560..000000000 --- a/spss.server/src/at/gv/egovernment/moa/spss/server/invoke/VerifyXMLSignatureResponseBuilder.java +++ /dev/null @@ -1,437 +0,0 @@ -package at.gv.egovernment.moa.spss.server.invoke; - -import iaik.ixsil.algorithms.CanonicalizationAlgorithm; -import iaik.ixsil.algorithms.CanonicalizationAlgorithmImplExclusiveCanonicalXMLWithComments; -import iaik.server.modules.xml.BinaryDataObject; -import iaik.server.modules.xml.DataObject; -import iaik.server.modules.xml.XMLDataObject; -import iaik.server.modules.xml.XMLNodeListDataObject; -import iaik.server.modules.xmlverify.CertificateValidationResult; -import iaik.server.modules.xmlverify.DsigManifest; -import iaik.server.modules.xmlverify.HashUnavailableException; -import iaik.server.modules.xmlverify.ReferenceData; -import iaik.server.modules.xmlverify.ReferenceInfo; -import iaik.server.modules.xmlverify.SecurityLayerManifest; -import iaik.server.modules.xmlverify.XMLSignatureVerificationProfile; -import iaik.server.modules.xmlverify.XMLSignatureVerificationResult; -import iaik.x509.X509Certificate; - -import java.io.InputStream; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -import org.w3c.dom.DocumentFragment; -import org.w3c.dom.NodeList; - -import at.gv.egovernment.moa.spss.MOAApplicationException; -import at.gv.egovernment.moa.spss.api.SPSSFactory; -import at.gv.egovernment.moa.spss.api.common.CheckResult; -import at.gv.egovernment.moa.spss.api.common.Content; -import at.gv.egovernment.moa.spss.api.common.InputData; -import at.gv.egovernment.moa.spss.api.common.SignerInfo; -import at.gv.egovernment.moa.spss.api.impl.InputDataBinaryImpl; -import at.gv.egovernment.moa.spss.api.impl.InputDataXMLImpl; -import at.gv.egovernment.moa.spss.api.xmlverify.ManifestRefsCheckResultInfo; -import at.gv.egovernment.moa.spss.api.xmlverify.ReferencesCheckResult; -import at.gv.egovernment.moa.spss.api.xmlverify.ReferencesCheckResultInfo; -import at.gv.egovernment.moa.spss.api.xmlverify.VerifyXMLSignatureResponse; -import at.gv.egovernment.moa.util.CollectionUtils; -import at.gv.egovernment.moa.util.DOMUtils; -import at.gv.egovernment.moa.util.NodeListAdapter; - -/** - * A class to build a VerifyXMLSignatureResponse object. - * - *

Via a call to addResult() the only result of the - * signature verification must be added.

- * - *

The getResponseElement() method then returns the - * VerifyXMLSignatureResponse built so far.

- * - * @author Patrick Peck - * @version $Id$ - */ -public class VerifyXMLSignatureResponseBuilder { - - /** The SPSSFactory for creating API objects. */ - private SPSSFactory factory = SPSSFactory.getInstance(); - - /** Information about the signer certificate. */ - private SignerInfo signerInfo; - /** The hash input data. */ - private List hashInputDatas; - /** The reference input data. */ - private List referenceInputDatas; - /** The result of the signature check. */ - private ReferencesCheckResult signatureCheck; - /** The result of the signature manifest check. */ - private ReferencesCheckResult signatureManifestCheck; - /** The result of the XMLDsig manifest check. */ - private List xmlDsigManifestChecks; - /** The result of the certificate check. */ - private CheckResult certificateCheck; - - /** - * Get the VerifyMLSignatureResponse built so far. - * - * @return The VerifyXMLSignatureResponse built so far. - */ - public VerifyXMLSignatureResponse getResponse() { - return factory.createVerifyXMLSignatureResponse( - signerInfo, - hashInputDatas, - referenceInputDatas, - signatureCheck, - signatureManifestCheck, - xmlDsigManifestChecks, - certificateCheck); - } - - /** - * Sets the verification result to the response. - * - * This method must be called exactly once to ensure a valid - * VerifyXMLSignatureResponse. - * - * @param result The result to set for the response. - * @param profile The profile used for verifying the signature. - * @param transformsSignatureManifestCheck The overall result for the signature - * manifest check. - * @param certificateCheck The overall result for the certificate check. - * @throws MOAApplicationException An error occurred adding the result. - */ - public void setResult( - XMLSignatureVerificationResult result, - XMLSignatureVerificationProfile profile, - ReferencesCheckResult transformsSignatureManifestCheck, - CheckResult certificateCheck) - throws MOAApplicationException { - - CertificateValidationResult certResult = - result.getCertificateValidationResult(); - List referenceDataList; - ReferenceData referenceData; - List dsigManifestList; - ReferencesCheckResultInfo checkResultInfo; - int[] failedReferences; - Iterator iter; - - // create the SignerInfo; - signerInfo = - factory.createSignerInfo( - (X509Certificate) certResult.getCertificateChain().get(0), - certResult.isQualifiedCertificate(), - certResult.isPublicAuthorityCertificate(), - certResult.getPublicAuthorityID()); - - // Create HashInputData Content objects - referenceDataList = result.getReferenceDataList(); - if (profile.includeHashInputData()) { - hashInputDatas = new ArrayList(); - - // Include SignedInfo references - addHashInputDatas( - hashInputDatas, - referenceDataList, - InputData.CONTAINER_SIGNEDINFO_, - InputData.REFERER_NONE_); - - // Include XMLDSIGManifest references - List xMLDSIGManifests = result.getDsigManifestList(); - for (iter = xMLDSIGManifests.iterator(); iter.hasNext();) - { - DsigManifest currentMF = (DsigManifest) iter.next(); - List xMLDSIGMFReferenceDataList = currentMF.getReferenceDataList(); - addHashInputDatas( - hashInputDatas, - xMLDSIGMFReferenceDataList, - InputData.CONTAINER_XMLDSIGMANIFEST_, - currentMF.getReferringReferenceInfo().getReferenceIndex()); - } - } - - // Create the ReferenceInputData Content objects - if (profile.includeReferenceInputData()) { - referenceInputDatas = new ArrayList(); - - // Include SignedInfo references - addReferenceInputDatas( - referenceInputDatas, - referenceDataList, - InputData.CONTAINER_SIGNEDINFO_, - InputData.REFERER_NONE_); - - // Include XMLDSIGManifest references - List xMLDSIGManifests = result.getDsigManifestList(); - for (iter = xMLDSIGManifests.iterator(); iter.hasNext();) - { - DsigManifest currentMF = (DsigManifest) iter.next(); - List xMLDSIGMFReferenceDataList = currentMF.getReferenceDataList(); - addReferenceInputDatas( - referenceInputDatas, - xMLDSIGMFReferenceDataList, - InputData.CONTAINER_XMLDSIGMANIFEST_, - currentMF.getReferringReferenceInfo().getReferenceIndex()); - } - } - - // create the signature check - failedReferences = buildFailedReferences(result.getReferenceDataList()); - checkResultInfo = - failedReferences != null - ? factory.createReferencesCheckResultInfo(null, failedReferences) - : null; - signatureCheck = - factory.createReferencesCheckResult( - result.getSignatureValueVerificationCode().intValue(), - checkResultInfo); - - // create the signature manifest check - if (profile.checkSecurityLayerManifest()) - { - if (transformsSignatureManifestCheck.getCode() == 1) - { - // checking the transforms failed - signatureManifestCheck = transformsSignatureManifestCheck; - } - else if (result.isSecurityLayerManifestRequired()) - { - if (!result.containsSecurityLayerManifest()) - { - // required security layer manifest is missing in signature - signatureManifestCheck = factory.createReferencesCheckResult(2, null); - } - else - { - // security layer manifest exists, so we have to check its validity - SecurityLayerManifest slManifest = result.getSecurityLayerManifest(); - int verificationResult = slManifest.getManifestVerificationResult().intValue(); - - if (SecurityLayerManifest.CODE_MANIFEST_VALID.intValue() == verificationResult) - { - // security layer manifest exists and is free of errors - signatureManifestCheck = factory.createReferencesCheckResult(0, null); - } - else - { - // security layer manifest exists, but has errors - failedReferences = buildFailedReferences(slManifest.getReferenceDataList()); - checkResultInfo = (failedReferences != null) - ? factory.createReferencesCheckResultInfo(null, failedReferences) - : null; - if (SecurityLayerManifest.CODE_MANIFEST_INCOMPLETE.intValue() == verificationResult) - { - signatureManifestCheck = factory.createReferencesCheckResult(3, checkResultInfo); - } - else if (SecurityLayerManifest.CODE_REFERENCE_HASH_INVALID.intValue() == verificationResult) - { - signatureManifestCheck = factory.createReferencesCheckResult(4, checkResultInfo); - } - else - { - // Should not happen - throw new RuntimeException("Unexpected result from security layer manifest verification."); - } - } - } - } - else - { - // no security layer manifest is required, so the signature manifest check is ok - signatureManifestCheck = factory.createReferencesCheckResult(0, null); - } - } - - // create the xmlDsigManifestCheck - if (profile.checkXMLDsigManifests()) { - xmlDsigManifestChecks = new ArrayList(); - dsigManifestList = result.getDsigManifestList(); - for (iter = dsigManifestList.iterator(); iter.hasNext();) { - DsigManifest dsigManifest = (DsigManifest) iter.next(); - int refIndex = - dsigManifest.getReferringReferenceInfo().getReferenceIndex(); - ManifestRefsCheckResultInfo manifestCheckResultInfo; - - failedReferences = - buildFailedReferences(dsigManifest.getReferenceDataList()); - manifestCheckResultInfo = - factory.createManifestRefsCheckResultInfo( - null, - failedReferences, - refIndex); - xmlDsigManifestChecks.add( - factory.createManifestRefsCheckResult( - dsigManifest.getManifestVerificationResult().intValue(), - manifestCheckResultInfo)); - } - } - - // create the certificate check - this.certificateCheck = certificateCheck; - } - - /** - * Adds {@link InputData} entries to the specified inputDatas list. The content of the entry will - * be created from {@link ReferenceData#getHashInputData()}. - * - * @param inputDatas The list to be amended. - * - * @param referenceDataList The list of {@link ReferenceData} objects to be investigated. - * - * @param containerType The type of container of the {@link InputData} objects to be created. - * - * @param refererNumber The number of the referring reference for the {@link InputData} objects to be created. - * - * @throws MOAApplicationException if creating an {@link InputData} fails. - */ - private void addHashInputDatas(List inputDatas, List referenceDataList, String containerType, int refererNumber) - throws MOAApplicationException - { - for (Iterator iter = referenceDataList.iterator(); iter.hasNext();) - { - ReferenceData referenceData = (ReferenceData) iter.next(); - inputDatas.add(buildInputData( - referenceData.getHashInputData(), - containerType, - refererNumber)); - } - } - - /** - * Adds {@link InputData} entries to the specified inputDatas list. The content of the entry will - * be created from {@link ReferenceData#getReferenceInputData()}. - * - * @param inputDatas The list to be amended. - * - * @param referenceDataList The list of {@link ReferenceData} objects to be investigated. - * - * @param containerType The type of container of the {@link InputData} objects to be created. - * - * @param refererNumber The number of the referring reference for the {@link InputData} objects to be created. - * - * @throws MOAApplicationException if creating an {@link InputData} fails. - */ - private void addReferenceInputDatas(List inputDatas, List referenceDataList, String containerType, int refererNumber) - throws MOAApplicationException - { - for (Iterator iter = referenceDataList.iterator(); iter.hasNext();) - { - ReferenceData referenceData = (ReferenceData) iter.next(); - inputDatas.add(buildInputData( - referenceData.getReferenceInputData(), - containerType, - refererNumber)); - } - } - - /** - * Build a InputDataBinaryImpl or an InputDataXMLImpl - * object from the given DataObject and the given attributes. - * - * @param dataObject The DataObject from which to build the result. - * Based on the type of this parameter, the type of the result will either be - * InputDataBinaryImpl or InputDataXMLImpl. - * - * @param partof see {@link InputData} - * - * @param referringReferenceNumber see {@link InputData} - * - * @return The corresponinding input data implementation. - * - * @throws MOAApplicationException An error occurred creating the result. - */ - private Content buildInputData(DataObject dataObject, String partOf, int referringReferenceNumber) - throws MOAApplicationException { - - if (dataObject instanceof BinaryDataObject) { - BinaryDataObject binaryData = (BinaryDataObject) dataObject; - return new InputDataBinaryImpl( - factory.createContent(binaryData.getInputStream(), null), - partOf, - referringReferenceNumber); - } else if (dataObject instanceof XMLDataObject) { - XMLDataObject xmlData = (XMLDataObject) dataObject; - List nodes = new ArrayList(); - - nodes.add(xmlData.getElement()); - return new InputDataXMLImpl( - factory.createContent(new NodeListAdapter(nodes), null), - partOf, - referringReferenceNumber); - } else { // dataObject instanceof XMLNodeListDataObject - // if the data in the NodeList can be converted back to valid XML, - // write it as XMLContent; otherwise, write it as Base64Content - XMLNodeListDataObject nodeData = (XMLNodeListDataObject) dataObject; - NodeList nodes = nodeData.getNodeList(); - - if (DOMUtils.checkAttributeParentsInNodeList(nodes)) { - // insert as XMLContent - try { - DocumentFragment fragment = DOMUtils.nodeList2DocumentFragment(nodes); - - return new InputDataXMLImpl( - factory.createContent(fragment.getChildNodes(), null), - partOf, - referringReferenceNumber); - } catch (Exception e) { - // not successful -> fall through to the Base64Content - } - } - - // insert canonicalized NodeList as binary content - try { - CanonicalizationAlgorithm c14n = - new CanonicalizationAlgorithmImplExclusiveCanonicalXMLWithComments(); - InputStream is; - - c14n.setInput(nodes); - is = c14n.canonicalize(); - return new InputDataBinaryImpl( - factory.createContent(is, null), - partOf, - referringReferenceNumber); - } catch (Exception e) { - throw new MOAApplicationException("2200", null); - } - } - } - - /** - * Build the failed references. - * - * Failed references are references for which the isHashValid() - * method returns false. - * - * @param refInfos A List containing the - * ReferenceInfo objects to be checked. - * @return The indexes of the failed references. - */ - private int[] buildFailedReferences(List refInfos) { - List failedReferencesList = new ArrayList(); - int i; - - // find out the failed references - for (i = 0; i < refInfos.size(); i++) { - ReferenceInfo refInfo = (ReferenceInfo) refInfos.get(i); - - try { - if (refInfo.isHashCalculated() && !refInfo.isHashValid()) { - failedReferencesList.add(new Integer(i + 1)); - } - } catch (HashUnavailableException e) { - // nothing to do here because we called refInfo.isHashCalculated first - } - } - - // convert to an int array - if (failedReferencesList.isEmpty()) { - return null; - } else { - int[] failedReferences = CollectionUtils.toIntArray(failedReferencesList); - - return failedReferences; - } - } - -} -- cgit v1.2.3