summaryrefslogtreecommitdiff
path: root/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/InfoBoxReadRequestHandler.java
diff options
context:
space:
mode:
Diffstat (limited to 'smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/InfoBoxReadRequestHandler.java')
-rw-r--r--smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/InfoBoxReadRequestHandler.java140
1 files changed, 140 insertions, 0 deletions
diff --git a/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/InfoBoxReadRequestHandler.java b/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/InfoBoxReadRequestHandler.java
new file mode 100644
index 00000000..7dc2e202
--- /dev/null
+++ b/smccSTAL/src/main/java/at/gv/egiz/bku/smccstal/InfoBoxReadRequestHandler.java
@@ -0,0 +1,140 @@
+/*
+* Copyright 2008 Federal Chancellery Austria and
+* Graz University of Technology
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+package at.gv.egiz.bku.smccstal;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import at.gv.egiz.smcc.CancelledException;
+import at.gv.egiz.smcc.PINProvider;
+import at.gv.egiz.smcc.PINSpec;
+import at.gv.egiz.smcc.SignatureCard;
+import at.gv.egiz.smcc.SignatureCardException;
+import at.gv.egiz.stal.ErrorResponse;
+import at.gv.egiz.stal.InfoboxReadRequest;
+import at.gv.egiz.stal.InfoboxReadResponse;
+import at.gv.egiz.stal.STALRequest;
+import at.gv.egiz.stal.STALResponse;
+
+public class InfoBoxReadRequestHandler extends AbstractRequestHandler implements
+ PINProvider {
+
+ private static Log log = LogFactory.getLog(InfoBoxReadRequestHandler.class);
+
+ private int retryCounter = 0;
+
+ @Override
+ public STALResponse handleRequest(STALRequest request) {
+ if (request instanceof InfoboxReadRequest) {
+ InfoboxReadRequest infoBox = (InfoboxReadRequest) request;
+ try {
+ if (infoBox.getInfoboxIdentifier().equals("IdentityLink")) {
+ newSTALMessage("Message.RequestCaption", "Message.IdentityLink");
+ log.debug("Handling identitylink infobox");
+ byte[] resp = card.getInfobox(infoBox.getInfoboxIdentifier(), this,
+ infoBox.getDomainIdentifier());
+ if (resp == null) {
+ log.info("Got null as result->user cancelled");
+ return new ErrorResponse(6001);
+ } else {
+ try {
+ resp = DomainIdConverter.convertDomainId(resp, infoBox
+ .getDomainIdentifier());
+ } catch (Exception e) {
+ log.error("Cannot convert domain specific id", e);
+ return new ErrorResponse(1000);
+ }
+ }
+ InfoboxReadResponse stalResp = new InfoboxReadResponse();
+ stalResp.setInfoboxValue(resp);
+ return stalResp;
+ } else if (SignatureCard.KeyboxName.CERITIFIED_KEYPAIR.equals(infoBox
+ .getInfoboxIdentifier())) {
+ newSTALMessage("Message.RequestCaption", "Message.CertifiedKeypair");
+ log.debug("Handling certified keypair infobox");
+ byte[] resp = card
+ .getCertificate(SignatureCard.KeyboxName.CERITIFIED_KEYPAIR);
+ if (resp == null) {
+ return new ErrorResponse(6001);
+ }
+ InfoboxReadResponse stalResp = new InfoboxReadResponse();
+ stalResp.setInfoboxValue(resp);
+ return stalResp;
+ } else if (SignatureCard.KeyboxName.SECURE_SIGNATURE_KEYPAIR
+ .equals(infoBox.getInfoboxIdentifier())) {
+ newSTALMessage("Message.RequestCaption",
+ "Message.SecureSignatureKeypair");
+ log.debug("Handling secure signature keypair infobox");
+ byte[] resp = card
+ .getCertificate(SignatureCard.KeyboxName.SECURE_SIGNATURE_KEYPAIR);
+ if (resp == null) {
+ return new ErrorResponse(6001);
+ }
+ InfoboxReadResponse stalResp = new InfoboxReadResponse();
+ stalResp.setInfoboxValue(resp);
+ return stalResp;
+ } else {
+ newSTALMessage("Message.RequestCaption", "Message.InfoboxReadRequest");
+ log.warn("Unknown infobox identifier: "
+ + infoBox.getInfoboxIdentifier() + " trying generic request");
+ byte[] resp = card.getInfobox(infoBox.getInfoboxIdentifier(), this,
+ infoBox.getDomainIdentifier());
+ if (resp == null) {
+ return new ErrorResponse(6001);
+ }
+ InfoboxReadResponse stalResp = new InfoboxReadResponse();
+ stalResp.setInfoboxValue(resp);
+ return stalResp;
+ }
+ } catch (CancelledException cx) {
+ log.debug("User cancelled request", cx);
+ return new ErrorResponse(6001);
+ } catch (SignatureCardException e) {
+ log.info("Error while reading infobox: " + e);
+ return new ErrorResponse(4000);
+ }
+ } else {
+ log.fatal("Got unexpected STAL request: " + request);
+ return new ErrorResponse(1000);
+ }
+ }
+
+ @Override
+ public boolean requireCard() {
+ return true;
+ }
+
+ @Override
+ public String providePIN(PINSpec spec, int retries) {
+ if (retryCounter++ > 0) {
+ log.info("PIN wrong retrying ...");
+ gui.showCardPINRetryDialog(spec, retries, this, "ok", this, "cancel");
+ } else {
+ gui.showCardPINDialog(spec, this, "ok", this, "cancel");
+ }
+ waitForAction();
+ if (actionCommand.equals("cancel")) {
+ return null;
+ }
+ return new String(gui.getPin());
+ }
+
+ @Override
+ public SMCCSTALRequestHandler newInstance() {
+ return new InfoBoxReadRequestHandler();
+ }
+}