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Diffstat (limited to 'smcc/src/main/java/at/gv/egiz/smcc/FINEIDAODirectory.java')
-rw-r--r--smcc/src/main/java/at/gv/egiz/smcc/FINEIDAODirectory.java294
1 files changed, 151 insertions, 143 deletions
diff --git a/smcc/src/main/java/at/gv/egiz/smcc/FINEIDAODirectory.java b/smcc/src/main/java/at/gv/egiz/smcc/FINEIDAODirectory.java
index 3fd1503c..7a928740 100644
--- a/smcc/src/main/java/at/gv/egiz/smcc/FINEIDAODirectory.java
+++ b/smcc/src/main/java/at/gv/egiz/smcc/FINEIDAODirectory.java
@@ -1,143 +1,151 @@
-/*
-* 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.smcc;
-
-import iaik.me.asn1.ASN1;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-import javax.smartcardio.CardChannel;
-import javax.smartcardio.CardException;
-import javax.smartcardio.CommandAPDU;
-import javax.smartcardio.ResponseAPDU;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import at.gv.egiz.smcc.util.ISO7816Utils;
-import at.gv.egiz.smcc.util.TLVSequence;
-
-public class FINEIDAODirectory {
-
- protected static final Logger log = LoggerFactory.getLogger(CIOCertificateDirectory.class);
- protected byte[] fid;
- protected List<FINEIDAuthenticationObject> aos;
-
- public FINEIDAODirectory(byte[] fid) {
-
- this.fid = FINEIDUtil.removeMFPath(fid);
- aos = new ArrayList<FINEIDAuthenticationObject>();
- }
-
- /**
- * assume DF.CIA selected
- * CIO.CD selected afterwards
- *
- * @param channel
- * @throws CardException
- * @throws SignatureCardException
- * @throws IOException if ASN.1 structure cannot be parsed
- */
- public void selectAndRead(CardChannel channel) throws CardException, SignatureCardException, IOException {
-
- CommandAPDU cmd = new CommandAPDU(0x00, 0xA4, 0x08, ISO7816Utils.P2_FCI, fid, 256);
- ResponseAPDU resp = channel.transmit(cmd);
-
- byte[] fcx = new TLVSequence(resp.getBytes()).getValue(ISO7816Utils.TAG_FCI);
- byte[] fd = new TLVSequence(fcx).getValue(0x82);
-
- if ((fd[0] & 0x05) == 0x01) {
-
- readAuthenticationObjectsFromTransparentFile(channel);
- }
- }
-
- protected byte[] doReadTransparentFile(CardChannel channel) throws CardException, SignatureCardException {
-
- return ISO7816Utils.readTransparentFile(channel, -1);
- }
-
- protected void readAuthenticationObjectsFromTransparentFile(CardChannel channel) throws CardException, SignatureCardException, IOException {
-
- byte[] ef = doReadTransparentFile(channel);
-
- int i = 0;
- int j;
-
- do {
- int length = 0;
- int ll = 0;
- if ((ef[i + 1] & 0xf0) == 0x80) {
- ll = ef[i + 1] & 0x7f;
- for (int it = 0; it < ll; it++) {
- length = (length << 8) + (ef[i + it + 2] & 0xff);
- }
- } else {
- length = (ef[i + 1] & 0xff);
- }
-
- log.trace("read transparent file entry: tag 0x{}, length 0x{}", Integer.toHexString(ef[i]),
- Integer.toHexString(length));
-
- j = i + 2 + ll + length;
- addAuthenticationObject(Arrays.copyOfRange(ef, i, j));
- i = j;
- } while (i < ef.length && ef[i] > 0);
-
- }
-
- protected void addAuthenticationObject(byte[] ao) throws IOException {
-
- ASN1 authenticationObjects = new ASN1(ao);
-
- FINEIDAuthenticationObject authObject = new FINEIDAuthenticationObject();
- authObject.setLabel(authenticationObjects.getElementAt(0).getElementAt(0).gvString());
-
- authObject.setAuthId(authenticationObjects.getElementAt(1).getElementAt(0).gvByteArray());
-
- //read CONTEXTSPECIFIC manually
- byte[] ctxSpecific = authenticationObjects.getElementAt(authenticationObjects.getSize()-1).getEncoded();
-
- if ((ctxSpecific[0] & 0xff) == 0xa1) {
- int ll = ((ctxSpecific[1] & 0xf0) == 0x80)
- ? (ctxSpecific[1] & 0x0f) + 2 : 2;
- ASN1 aoAttributes = new ASN1(Arrays.copyOfRange(ctxSpecific, ll, ctxSpecific.length));
-
- authObject.setPath(aoAttributes.getElementAt(aoAttributes.getSize()-1).getElementAt(0).gvByteArray());
-
- // get pwdReference
- byte[] ctxSpecific2 = aoAttributes.getElementAt(4).getEncoded();
- ASN1 pwdRef = new ASN1(ctxSpecific2);
-
- authObject.setPwdReference(pwdRef.gvByteArray());
-
- } else {
- log.warn("expected CONTEXTSPECIFIC, got 0x{}",
- Integer.toHexString(ctxSpecific[0]));
- }
-
- log.debug("adding {}", authObject);
- aos.add(authObject);
- }
-
- public List<FINEIDAuthenticationObject> getAOs() {
- return aos;
- }
-}
+/*
+ * Copyright 2011 by Graz University of Technology, Austria
+ * MOCCA has been developed by the E-Government Innovation Center EGIZ, a joint
+ * initiative of the Federal Chancellery Austria 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.egiz.smcc;
+
+import iaik.me.asn1.ASN1;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import javax.smartcardio.CardChannel;
+import javax.smartcardio.CardException;
+import javax.smartcardio.CommandAPDU;
+import javax.smartcardio.ResponseAPDU;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import at.gv.egiz.smcc.util.ISO7816Utils;
+import at.gv.egiz.smcc.util.TLVSequence;
+
+public class FINEIDAODirectory {
+
+ protected static final Logger log = LoggerFactory.getLogger(CIOCertificateDirectory.class);
+ protected byte[] fid;
+ protected List<FINEIDAuthenticationObject> aos;
+
+ public FINEIDAODirectory(byte[] fid) {
+
+ this.fid = FINEIDUtil.removeMFPath(fid);
+ aos = new ArrayList<FINEIDAuthenticationObject>();
+ }
+
+ /**
+ * assume DF.CIA selected
+ * CIO.CD selected afterwards
+ *
+ * @param channel
+ * @throws CardException
+ * @throws SignatureCardException
+ * @throws IOException if ASN.1 structure cannot be parsed
+ */
+ public void selectAndRead(CardChannel channel) throws CardException, SignatureCardException, IOException {
+
+ CommandAPDU cmd = new CommandAPDU(0x00, 0xA4, 0x08, ISO7816Utils.P2_FCI, fid, 256);
+ ResponseAPDU resp = channel.transmit(cmd);
+
+ byte[] fcx = new TLVSequence(resp.getBytes()).getValue(ISO7816Utils.TAG_FCI);
+ byte[] fd = new TLVSequence(fcx).getValue(0x82);
+
+ if ((fd[0] & 0x05) == 0x01) {
+
+ readAuthenticationObjectsFromTransparentFile(channel);
+ }
+ }
+
+ protected byte[] doReadTransparentFile(CardChannel channel) throws CardException, SignatureCardException {
+
+ return ISO7816Utils.readTransparentFile(channel, -1);
+ }
+
+ protected void readAuthenticationObjectsFromTransparentFile(CardChannel channel) throws CardException, SignatureCardException, IOException {
+
+ byte[] ef = doReadTransparentFile(channel);
+
+ int i = 0;
+ int j;
+
+ do {
+ int length = 0;
+ int ll = 0;
+ if ((ef[i + 1] & 0xf0) == 0x80) {
+ ll = ef[i + 1] & 0x7f;
+ for (int it = 0; it < ll; it++) {
+ length = (length << 8) + (ef[i + it + 2] & 0xff);
+ }
+ } else {
+ length = (ef[i + 1] & 0xff);
+ }
+
+ log.trace("read transparent file entry: tag 0x{}, length 0x{}", Integer.toHexString(ef[i]),
+ Integer.toHexString(length));
+
+ j = i + 2 + ll + length;
+ addAuthenticationObject(Arrays.copyOfRange(ef, i, j));
+ i = j;
+ } while (i < ef.length && ef[i] > 0);
+
+ }
+
+ protected void addAuthenticationObject(byte[] ao) throws IOException {
+
+ ASN1 authenticationObjects = new ASN1(ao);
+
+ FINEIDAuthenticationObject authObject = new FINEIDAuthenticationObject();
+ authObject.setLabel(authenticationObjects.getElementAt(0).getElementAt(0).gvString());
+
+ authObject.setAuthId(authenticationObjects.getElementAt(1).getElementAt(0).gvByteArray());
+
+ //read CONTEXTSPECIFIC manually
+ byte[] ctxSpecific = authenticationObjects.getElementAt(authenticationObjects.getSize()-1).getEncoded();
+
+ if ((ctxSpecific[0] & 0xff) == 0xa1) {
+ int ll = ((ctxSpecific[1] & 0xf0) == 0x80)
+ ? (ctxSpecific[1] & 0x0f) + 2 : 2;
+ ASN1 aoAttributes = new ASN1(Arrays.copyOfRange(ctxSpecific, ll, ctxSpecific.length));
+
+ authObject.setPath(aoAttributes.getElementAt(aoAttributes.getSize()-1).getElementAt(0).gvByteArray());
+
+ // get pwdReference
+ byte[] ctxSpecific2 = aoAttributes.getElementAt(4).getEncoded();
+ ASN1 pwdRef = new ASN1(ctxSpecific2);
+
+ authObject.setPwdReference(pwdRef.gvByteArray());
+
+ } else {
+ log.warn("expected CONTEXTSPECIFIC, got 0x{}",
+ Integer.toHexString(ctxSpecific[0]));
+ }
+
+ log.debug("adding {}", authObject);
+ aos.add(authObject);
+ }
+
+ public List<FINEIDAuthenticationObject> getAOs() {
+ return aos;
+ }
+}