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authorclemenso <clemenso@8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4>2008-10-13 12:53:57 +0000
committerclemenso <clemenso@8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4>2008-10-13 12:53:57 +0000
commit255269ab17404fa1249c257e88815cbbee6e0d0f (patch)
tree04eeeb6b674c26fc1f0ed79b21adc4d2179c81d2 /smccSTAL/src/main/java/at/gv/egiz/bku
parentb45d01ce32c23539a4446be0cb1501f6be5cb2e8 (diff)
downloadmocca-255269ab17404fa1249c257e88815cbbee6e0d0f.tar.gz
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ExternalDisplaySignRequestHandler
git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@105 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4
Diffstat (limited to 'smccSTAL/src/main/java/at/gv/egiz/bku')
-rw-r--r--smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/CashedHashDataInputResolver.java27
-rw-r--r--smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/HashDataInputDisplay.java30
-rw-r--r--smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/SignRequestHandler.java186
3 files changed, 82 insertions, 161 deletions
diff --git a/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/CashedHashDataInputResolver.java b/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/CashedHashDataInputResolver.java
deleted file mode 100644
index 05af85d9..00000000
--- a/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/CashedHashDataInputResolver.java
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * To change this template, choose Tools | Templates
- * and open the template in the editor.
- */
-
-package at.gv.egiz.bku.smccstal;
-
-import at.gv.egiz.stal.HashDataInput;
-import at.gv.egiz.stal.impl.ByteArrayHashDataInput;
-import at.gv.egiz.stal.signedinfo.ReferenceType;
-import java.security.DigestException;
-import java.util.List;
-import java.util.Set;
-
-/**
- *
- * @author clemens
- */
-public interface CashedHashDataInputResolver {
-
- /**
- * implementations may verify the hashvalue
- * @post-condition returned list != null
- * @return
- */
- List<HashDataInput> getCashedHashDataInputs(List<ReferenceType> signedReferences) throws DigestException, Exception;
-}
diff --git a/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/HashDataInputDisplay.java b/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/HashDataInputDisplay.java
new file mode 100644
index 00000000..f79a2027
--- /dev/null
+++ b/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/HashDataInputDisplay.java
@@ -0,0 +1,30 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package at.gv.egiz.bku.smccstal;
+
+import at.gv.egiz.stal.signedinfo.ReferenceType;
+import java.security.DigestException;
+import java.util.List;
+
+/**
+ *
+ * @author clemens
+ */
+public interface HashDataInputDisplay {
+
+ /**
+ * Displays the hashdata inputs for all provided dsig:SignedReferences.
+ * Implementations may verify the digest value if necessary.
+ * (LocalSignRequestHandler operates on DataObjectHashDataInput,
+ * other SignRequestHandlers should cache the HashDataInputs obtained by webservice calls,
+ * or simply forward to a HashDataInputServlet.)
+ * @param signedReferences The caller may select a subset of the references in SignedInfo to be displayed.
+ * @throws java.security.DigestException if digest values are verified and do not correspond
+ * (or any other digest computation error occurs)
+ * @throws java.lang.Exception
+ */
+ void displayHashDataInputs(List<ReferenceType> signedReferences) throws DigestException, Exception;
+
+}
diff --git a/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/SignRequestHandler.java b/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/SignRequestHandler.java
index 7d994392..dcd12b02 100644
--- a/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/SignRequestHandler.java
+++ b/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/SignRequestHandler.java
@@ -17,6 +17,7 @@
package at.gv.egiz.bku.smccstal;
import at.gv.egiz.bku.gui.BKUGUIFacade;
+import java.awt.event.ActionEvent;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.security.MessageDigest;
@@ -42,31 +43,18 @@ import at.gv.egiz.stal.STALRequest;
import at.gv.egiz.stal.STALResponse;
import at.gv.egiz.stal.SignRequest;
import at.gv.egiz.stal.SignResponse;
-import at.gv.egiz.stal.impl.ByteArrayHashDataInput;
import at.gv.egiz.stal.signedinfo.ObjectFactory;
-import at.gv.egiz.stal.signedinfo.ReferenceType;
import at.gv.egiz.stal.signedinfo.SignedInfoType;
import at.gv.egiz.stal.util.JCEAlgorithmNames;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
+import java.awt.event.ActionListener;
import java.security.DigestException;
-import java.security.DigestInputStream;
-import java.util.ArrayList;
-import java.util.HashMap;
import java.util.List;
-import java.util.Set;
-/**
- * This class is NOT thread-safe.
- * handleRequest() sets the SignedInfo which is used in providePIN.
- */
-public abstract class SignRequestHandler extends AbstractRequestHandler implements
- CashedHashDataInputResolver {
+public abstract class SignRequestHandler extends AbstractRequestHandler implements HashDataInputDisplay {
private static Log log = LogFactory.getLog(SignRequestHandler.class);
private static JAXBContext jaxbContext;
-
static {
try {
jaxbContext = JAXBContext.newInstance(ObjectFactory.class.getPackage().getName());
@@ -74,11 +62,6 @@ public abstract class SignRequestHandler extends AbstractRequestHandler implemen
log.fatal("Cannot init jaxbContext", e);
}
}
- /** the SignedInfo of the current SignRequest */
-// protected SignedInfoType signedInfo;
-// protected List<ByteArrayHashDataInput> hashDataInputs;
-
-// private int retryCounter = 0;
@SuppressWarnings("unchecked")
@Override
@@ -192,99 +175,10 @@ public abstract class SignRequestHandler extends AbstractRequestHandler implemen
// return new SignRequestHandler();
// }
- /**
- * implementations may verify the hashvalue
- * @post-condition returned list != null
- * @return
- */
- @Override
- public abstract List<HashDataInput> getCashedHashDataInputs(List<ReferenceType> signedReferences) throws Exception;
-// {
-// //TODO
-// log.warn("Return empty HashDataInput");
-// return new ArrayList<HashDataInput>();
-// }
-
+
-// protected void validateHashDataInputs(List<ReferenceType> signedReferences, List<HashDataInput> hashDataInputs) {
-// if (hashDataInputs != null) {
-//
-// Map<String, HashDataInput> hashDataIdMap = new HashMap<String, HashDataInput>();
-// for (HashDataInput hdi : hashDataInputs) {
-// if (log.isTraceEnabled()) {
-// log.trace("Provided HashDataInput for reference " + hdi.getReferenceId());
-// }
-// hashDataIdMap.put(hdi.getReferenceId(), hdi);
-// }
-//
-// List<GetHashDataInputType.Reference> reqRefs = request.getReference();
-// for (GetHashDataInputType.Reference reqRef : reqRefs) {
-// String reqRefId = reqRef.getID();
-// HashDataInput reqHdi = hashDataIdMap.get(reqRefId);
-// if (reqHdi == null) {
-// String msg = "Failed to resolve HashDataInput for reference " + reqRefId;
-// log.error(msg);
-// GetHashDataInputFaultType faultInfo = new GetHashDataInputFaultType();
-// faultInfo.setErrorCode(1);
-// faultInfo.setErrorMessage(msg);
-// throw new GetHashDataInputFault(msg, faultInfo);
-// }
-//
-// InputStream hashDataIS = reqHdi.getHashDataInput();
-// if (hashDataIS == null) {
-// //HashDataInput not cached?
-// String msg = "Failed to obtain HashDataInput for reference " + reqRefId + ", reference not cached";
-// log.error(msg);
-// GetHashDataInputFaultType faultInfo = new GetHashDataInputFaultType();
-// faultInfo.setErrorCode(1);
-// faultInfo.setErrorMessage(msg);
-// throw new GetHashDataInputFault(msg, faultInfo);
-// }
-// ByteArrayOutputStream baos = null;
-// try {
-// if (log.isDebugEnabled()) {
-// log.debug("Resolved HashDataInput " + reqRefId + " (" + reqHdi.getMimeType() + ";charset=" + reqHdi.getEncoding() + ")");
-// }
-// baos = new ByteArrayOutputStream(hashDataIS.available());
-// int c;
-// while ((c = hashDataIS.read()) != -1) {
-// baos.write(c);
-// }
-// GetHashDataInputResponseType.Reference ref = new GetHashDataInputResponseType.Reference();
-// ref.setID(reqRefId);
-// ref.setMimeType(reqHdi.getMimeType());
-// ref.setEncoding(reqHdi.getEncoding());
-// ref.setValue(baos.toByteArray());
-// response.getReference().add(ref);
-// } catch (IOException ex) {
-// String msg = "Failed to get HashDataInput for reference " + reqRefId;
-// log.error(msg, ex);
-// GetHashDataInputFaultType faultInfo = new GetHashDataInputFaultType();
-// faultInfo.setErrorCode(1);
-// faultInfo.setErrorMessage(msg);
-// throw new GetHashDataInputFault(msg, faultInfo, ex);
-// } finally {
-// try {
-// baos.close();
-// } catch (IOException ex) {
-// }
-// }
-// }
-// return response;
-// }
-// for (ReferenceType reference : signedReferences) {
-// String algorithm = reference.getDigestMethod().getAlgorithm();
-//
-// }
-// }
-
-
- /**
- * cashes the HashDataInputs provided by SignRequestHandler.this.getHashDataInputs()
- * (don't know whether outer class is LocalSignRequestHandler or WSSignRequestHandler, providing DataObjectHDI or ByteArrayHDI, resp)
- */
- class STALPinProvider implements PINProvider {
+ class STALPinProvider implements PINProvider, ActionListener {
protected SignedInfoType signedInfo;
protected List<HashDataInput> hashDataInputs;
@@ -293,49 +187,73 @@ public abstract class SignRequestHandler extends AbstractRequestHandler implemen
public STALPinProvider(SignedInfoType signedInfo) {
this.signedInfo = signedInfo;
}
+
+ private void showSignaturePINDialog(PINSpec spec, int retries) {
+ if (retryCounter > 0) {
+ gui.showSignaturePINRetryDialog(spec, retries, SignRequestHandler.this, "sign", SignRequestHandler.this,
+ "cancel", SignRequestHandler.this, "hashData");
+ } else {
+ gui.showSignaturePINDialog(spec, SignRequestHandler.this, "sign", SignRequestHandler.this, "cancel", SignRequestHandler.this,
+ "hashData");
+ }
+ }
@Override
public String providePIN(PINSpec spec, int retries) {
- if (retryCounter++ > 0) {
- log.info("PIN wrong retrying ...");
- gui.showSignaturePINRetryDialog(spec, retries, SignRequestHandler.this, "sign", SignRequestHandler.this,
- "cancel", SignRequestHandler.this, "hashData");
- } else {
- gui.showSignaturePINDialog(spec, SignRequestHandler.this, "sign", SignRequestHandler.this, "cancel", SignRequestHandler.this,
- "hashData");
- }
+
+ showSignaturePINDialog(spec, retries);
+
do {
waitForAction();
gui.showWaitDialog(null);
if (actionCommand.equals("cancel")) {
return null;
} else if (actionCommand.equals("hashData")) {
- if (signedInfo != null) {
+
+ showSignaturePINDialog(spec, retries);
+
try {
-// gui.showWaitDialog(null);
- if (hashDataInputs == null || hashDataInputs.size() == 0) {
- hashDataInputs = getCashedHashDataInputs(signedInfo.getReference());
- }
- gui.showHashDataInputDialog(hashDataInputs, SignRequestHandler.this, "ok");
+ displayHashDataInputs(signedInfo.getReference());
} catch (DigestException ex) {
log.error("Bad digest value: " + ex.getMessage());
gui.showErrorDialog(BKUGUIFacade.ERR_INVALID_HASH, new Object[] {ex.getMessage()});
} catch (Exception ex) {
- //FIXME localize messages
- log.error("Failed to obtain HashDataInputs: " + ex.getMessage());
- gui.showErrorDialog(BKUGUIFacade.ERR_NO_HASHDATA, new Object[] {ex.getMessage()}, SignRequestHandler.this, "ok");
+ log.error("Could not display hashdata inputs: " + ex.getMessage());
+ gui.showErrorDialog(BKUGUIFacade.ERR_DISPLAY_HASHDATA, new Object[] {ex.getMessage()}, SignRequestHandler.this, "ok");
}
- } else {
- //FIXME get all hashdatainputs
- gui.showErrorDialog(BKUGUIFacade.ERR_NO_HASHDATA, new Object[] {"No dsig:SignedInfo provided"}, SignRequestHandler.this, "ok");
- }
+
+ // OLD HASHDATA DISPLAY (in applet),
+ // register SignRequestHandler.this as hashdataListener to use
+// if (signedInfo != null) {
+// try {
+// if (hashDataInputs == null || hashDataInputs.size() == 0) {
+// hashDataInputs = getCashedHashDataInputs(signedInfo.getReference());
+// }
+// gui.showHashDataInputDialog(hashDataInputs, SignRequestHandler.this, "ok");
+// } catch (DigestException ex) {
+// log.error("Bad digest value: " + ex.getMessage());
+// gui.showErrorDialog(BKUGUIFacade.ERR_INVALID_HASH, new Object[] {ex.getMessage()});
+// } catch (Exception ex) {
+// //FIXME localize messages
+// log.error("Failed to obtain HashDataInputs: " + ex.getMessage());
+// gui.showErrorDialog(BKUGUIFacade.ERR_NO_HASHDATA, new Object[] {ex.getMessage()}, SignRequestHandler.this, "ok");
+// }
+// } else {
+// //FIXME get all hashdatainputs
+// gui.showErrorDialog(BKUGUIFacade.ERR_NO_HASHDATA, new Object[] {"No dsig:SignedInfo provided"}, SignRequestHandler.this, "ok");
+// }
} else if (actionCommand.equals("sign")) {
+ retryCounter++;
return new String(gui.getPin());
} else if (actionCommand.equals("ok")) {
- gui.showSignaturePINDialog(spec, SignRequestHandler.this, "sign", SignRequestHandler.this, "cancel", SignRequestHandler.this,
- "hashData");
+ showSignaturePINDialog(spec, retries);
}
} while (true);
}
+
+ @Override
+ public void actionPerformed(ActionEvent e) {
+ throw new UnsupportedOperationException("Not supported yet.");
+ }
}
}