verifyXML: parametrize xpath pointing to Signature location

- Add two methods to public interface of
  ISignatureVerificationService, where caller can specify xpath.
- Ignore intellj project files.

2 files changed, 59 insertions, 10 deletions

diff --git a/eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/api/ISignatureVerificationService.java b/eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/api/ISignatureVerificationService.java
index 420fe5dc..a3243635 100644
--- a/eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/api/ISignatureVerificationService.java
+++ b/eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/api/ISignatureVerificationService.java
@@ -11,7 +11,7 @@ public interface ISignatureVerificationService {
 	/**
 	 * Verify a CAdES or CMS signature
 	 * <br><br>
-	 * <i>This method only validates the first CMS or CAdES signature of more than one signature exists</i>
+	 * <i>This method only validates the first CMS or CAdES signature if more than one signature exists</i>
 	 *  
 	 * @param signature Enveloped CMS or CAdES signature
 	 * @param trustProfileID Id of the Trust-Profile from MOA-Sig configuration
@@ -26,7 +26,7 @@ public interface ISignatureVerificationService {
 	/**
 	 * Verify a XML or XAdES signature
 	 * <br><br>
-	 * <i>This method only validates the first XML or XAdES signature of more than one signature exists</i>
+	 * <i>This method only validates the first XML or XAdES signature if more than one signature exists</i>
 	 * 
 	 * @param signature Serialized XML or XAdES signature
 	 * @param trustProfileID Id of the Trust-Profile from MOA-Sig configuration
@@ -39,7 +39,7 @@ public interface ISignatureVerificationService {
 	/**
 	 * Verify a XML or XAdES signature
 	 * <br><br>
-	 * <i>This method only validates the first XML or XAdES signature of more than one signature exists</i>
+	 * <i>This method only validates the first XML or XAdES signature if more than one signature exists</i>
 	 * 
 	 * @param signature Serialized XML or XAdES signature
 	 * @param trustProfileID Id of the Trust-Profile from MOA-Sig configuration
@@ -50,4 +50,35 @@ public interface ISignatureVerificationService {
 	IXMLSignatureVerificationResponse verifyXMLSignature(byte[] signature, String trustProfileID,
 			List<String> verifyTransformsInfoProfileID) throws MOASigServiceException;
 
+
+	/**
+	 * Verify a XML or XAdES signature
+	 * <br><br>
+	 * <i>This method only validates the first XML or XAdES signature if more than one signature exists</i>
+	 *
+	 * @param signature Serialized XML or XAdES signature
+	 * @param trustProfileID Id of the Trust-Profile from MOA-Sig configuration
+	 * @param signatureLocationXpath Xpath that points to location of Signature element
+	 * @return @link {@link IXMLSignatureVerificationResponse}, or null if no signature was found
+	 * @throws MOASigServiceException on signatue-verification error
+	 */
+	IXMLSignatureVerificationResponse verifyXMLSignature(byte[] signature, String trustProfileID,
+														 String signatureLocationXpath) throws MOASigServiceException;
+
+	/**
+	 * Verify a XML or XAdES signature
+	 * <br><br>
+	 * <i>This method only validates the first XML or XAdES signature if more than one signature exists</i>
+	 *
+	 * @param signature Serialized XML or XAdES signature
+	 * @param trustProfileID Id of the Trust-Profile from MOA-Sig configuration
+	 * @param verifyTransformsInfoProfileID {@link List} of XML Transformations that should be used for signature-verification
+	 * @param signatureLocationXpath Xpath that points to location of Signature element
+	 * @return @link {@link IXMLSignatureVerificationResponse}, or null if no signature was found
+	 * @throws MOASigServiceException on signatue-verification error
+	 */
+	IXMLSignatureVerificationResponse verifyXMLSignature(byte[] signature, String trustProfileID,
+														 List<String> verifyTransformsInfoProfileID,
+														 String signatureLocationXpath) throws MOASigServiceException;
+
 }
\ No newline at end of file
diff --git a/eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/impl/SignatureVerificationService.java b/eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/impl/SignatureVerificationService.java
index 02f5f12a..e09bc8b4 100644
--- a/eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/impl/SignatureVerificationService.java
+++ b/eaaf_modules/eaaf_module_moa-sig/src/main/java/at/gv/egiz/eid/authhandler/modules/sigverify/moasig/impl/SignatureVerificationService.java
@@ -42,7 +42,8 @@ public class SignatureVerificationService extends AbstractSignatureService imple
 	private static final String XMLNS_NS_URI = Constants.XMLNS_NS_URI;
 	private static final String MOA_NS_URI = Constants.MOA_NS_URI;
 	private static final String DSIG = Constants.DSIG_PREFIX + ":";
-	
+	private static final String DEFAULT_XPATH_SIGNATURE_LOCATION = "//" + DSIG + "Signature";
+
 	private at.gv.egovernment.moa.spss.api.SignatureVerificationService svs; 
 	
 	/* (non-Javadoc)
@@ -110,18 +111,34 @@ public class SignatureVerificationService extends AbstractSignatureService imple
 	 */
 	@Override
 	public IXMLSignatureVerificationResponse verifyXMLSignature(byte[] signature, String trustProfileID) throws MOASigServiceException {	
-		return verifyXMLSignature(signature, trustProfileID, null);
+		return verifyXMLSignature(signature, trustProfileID, null, DEFAULT_XPATH_SIGNATURE_LOCATION);
 		  
 	}
-	  
+
 	/* (non-Javadoc)
 	 * @see at.gv.egiz.eid.authhandler.modules.sigverify.moasig.impl.ISignatureVerificationService#verifyXMLSignature(byte[], java.lang.String, java.util.List)
 	 */
 	@Override
-	public IXMLSignatureVerificationResponse verifyXMLSignature(byte[] signature, String trustProfileID,  List<String> verifyTransformsInfoProfileID) throws MOASigServiceException {		  
+	public IXMLSignatureVerificationResponse verifyXMLSignature(byte[] signature, String trustProfileID, List<String> verifyTransformsInfoProfileID) throws MOASigServiceException {
+		return verifyXMLSignature(signature, trustProfileID, verifyTransformsInfoProfileID, DEFAULT_XPATH_SIGNATURE_LOCATION);
+	}
+
+	/* (non-Javadoc)
+	 * @see at.gv.egiz.eid.authhandler.modules.sigverify.moasig.impl.ISignatureVerificationService#verifyXMLSignature(byte[], java.lang.String, java.lang.String)
+	 */
+	@Override
+	public IXMLSignatureVerificationResponse verifyXMLSignature(byte[] signature, String trustProfileID, String signatureLocationXpath) throws MOASigServiceException {
+		return verifyXMLSignature(signature, trustProfileID, null, signatureLocationXpath);
+	}
+
+	/* (non-Javadoc)
+	 * @see at.gv.egiz.eid.authhandler.modules.sigverify.moasig.impl.ISignatureVerificationService#verifyXMLSignature(byte[], java.lang.String, java.util.List, java.lang.String)
+	 */
+	@Override
+	public IXMLSignatureVerificationResponse verifyXMLSignature(byte[] signature, String trustProfileID,  List<String> verifyTransformsInfoProfileID, String xpathSignatureLocation) throws MOASigServiceException {
 		try {
 			//build signature-verification request
-			 final Element domVerifyXMLSignatureRequest = buildVerifyXMLRequest(signature, trustProfileID, verifyTransformsInfoProfileID);
+			 final Element domVerifyXMLSignatureRequest = buildVerifyXMLRequest(signature, trustProfileID, verifyTransformsInfoProfileID, xpathSignatureLocation);
 
 			//send signature-verification to MOA-Sig			  	
 			final VerifyXMLSignatureRequest vsrequest = new VerifyXMLSignatureRequestParser().parse(domVerifyXMLSignatureRequest);		
@@ -179,10 +196,11 @@ public class SignatureVerificationService extends AbstractSignatureService imple
 	 * @param signature Serialized XML signature
 	 * @param trustProfileID MOA-Sig Trust-Profile
 	 * @param verifyTransformsInfoProfileID {@link List} of Transformation-Profiles used for validation
+	 * @param xpathSignatureLocation Xpath that points to location of Signature element
 	 * @return
 	 * @throws MOASigServiceBuilderException
 	 */
-	private Element buildVerifyXMLRequest(byte[] signature, String trustProfileID, List<String> verifyTransformsInfoProfileID) throws MOASigServiceBuilderException { 
+	private Element buildVerifyXMLRequest(byte[] signature, String trustProfileID, List<String> verifyTransformsInfoProfileID, String xpathSignatureLocation) throws MOASigServiceBuilderException {
 		try {
 			//build empty document
 			final Document requestDoc_ = getNewDocumentBuilder(); 
@@ -217,7 +235,7 @@ public class SignatureVerificationService extends AbstractSignatureService imple
 			// specify the signature location
 			final Element verifySignatureLocationElem = requestDoc_.createElementNS(MOA_NS_URI, "VerifySignatureLocation");
 			verifiySignatureInfoElem.appendChild(verifySignatureLocationElem);
-			final Node signatureLocation = requestDoc_.createTextNode("//" + DSIG + "Signature");
+			final Node signatureLocation = requestDoc_.createTextNode(xpathSignatureLocation);
 			verifySignatureLocationElem.appendChild(signatureLocation);      
 	      
 			// signature manifest params