From 33dfef091acd2d28e68658c8e0bcb4e67027d1e1 Mon Sep 17 00:00:00 2001
From: Tobias Kellner <tobias.kellner@iaik.tugraz.at>
Date: Thu, 3 Nov 2016 16:17:03 +0100
Subject: Workaround for finding EC OID if ECCelerate not loaded first

---
 .../at/gv/egiz/idlink/asn1/CitizenPublicKey.java   | 100 +++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 utils/src/main/java/at/gv/egiz/idlink/asn1/CitizenPublicKey.java

(limited to 'utils/src/main/java/at/gv/egiz/idlink/asn1/CitizenPublicKey.java')

diff --git a/utils/src/main/java/at/gv/egiz/idlink/asn1/CitizenPublicKey.java b/utils/src/main/java/at/gv/egiz/idlink/asn1/CitizenPublicKey.java
new file mode 100644
index 00000000..f89511ff
--- /dev/null
+++ b/utils/src/main/java/at/gv/egiz/idlink/asn1/CitizenPublicKey.java
@@ -0,0 +1,100 @@
+/*
+ * 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.idlink.asn1;
+
+import java.math.BigInteger;
+
+import iaik.asn1.*;
+
+/**
+ * This class implements the ASN.1 representation of the 
+ * <code>CitizenPublicKey</code> of a compressed identity link.
+ * 
+ * <pre>CitizenPublicKey ::= CHOICE { 
+    onToken [0] INTEGER, 
+    referenceURL [1] UTF8String, 
+    x509Data [2] SubjectPublicKeyInfo 
+}  
+</pre>
+ * 
+ * @author mivkovic@egiz.gv.at, mcentner@egiz.gv.at
+ */
+public class CitizenPublicKey implements ASN1Type {
+
+  /**
+   * <code>onToken</code>
+   */
+  private int onToken; // INTEGER
+
+  /**
+   * Creates a new <code>CitizenPublicKey</code> with the given 
+   * <code>onToken</code> value.
+   * 
+   * @param onToken
+   */
+  public CitizenPublicKey(int onToken) {
+    this.onToken = onToken;
+  }
+
+  /**
+   * Creates a new <code>CitizenPublicKey</code> from the given ASN.1 representation.
+   * 
+   * @param obj
+   * @throws CodingException
+   */
+  public CitizenPublicKey(ASN1Object obj) throws CodingException {
+    decode(obj);
+  }
+
+  @Override
+  public void decode(ASN1Object obj) throws CodingException {
+    try {
+       BigInteger Value = (BigInteger)(obj.getValue());
+       onToken = Value.intValue();
+    } catch (Exception ex) {
+      throw new CodingException(ex.toString());
+    }
+  }
+
+  @Override
+  public ASN1Object toASN1Object() {
+    INTEGER ot = new INTEGER(onToken);
+    return ot;
+  }
+
+  /**
+   * Returns the DER encoding of this <code>CitizenPublicKey</code>.
+   * 
+   * @return the DER encoding of this <code>CitizenPublicKey</code>
+   */
+  public byte[] getEncoded() {
+    return DerCoder.encode(toASN1Object());
+  }
+
+  public int getOnToken() {
+    return onToken;
+  }
+
+}
\ No newline at end of file
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