11 files changed, 472 insertions, 49 deletions

diff --git a/src/main/java/org/uic/barcode/asn1/uper/AsnUtils.java b/src/main/java/org/uic/barcode/asn1/uper/AsnUtils.java
index dbb95c9..414f181 100644
--- a/src/main/java/org/uic/barcode/asn1/uper/AsnUtils.java
+++ b/src/main/java/org/uic/barcode/asn1/uper/AsnUtils.java
@@ -1,5 +1,7 @@
 package org.uic.barcode.asn1.uper;

 

+import java.math.BigInteger;

+

 public class AsnUtils {

 	

 

@@ -55,5 +57,19 @@ public class AsnUtils {
 	    boolean result = (bytes[index / 8] & mask[index % 8]) != 0;

 	    return result;

 	}

+	

+	public static byte[] shiftBytesToLeft(byte[] bytes, int shift) {

+		

+		// create from array

+		BigInteger bigInt = new BigInteger(bytes);

+

+		// shift

+		BigInteger shiftInt = bigInt.shiftLeft(shift);

+

+		// back to array

+		return shiftInt.toByteArray();

+

+	}

+	

 

 }

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/Constants.java b/src/main/java/org/uic/barcode/dynamicFrame/Constants.java
index ba15f3f..3623817 100644
--- a/src/main/java/org/uic/barcode/dynamicFrame/Constants.java
+++ b/src/main/java/org/uic/barcode/dynamicFrame/Constants.java
@@ -38,4 +38,7 @@ public class Constants {
 	

 	public static String DYNAMIC_BARCODE_FORMAT_VERSION_1 = "U1";

 	public static String DYNAMIC_BARCODE_FORMAT_VERSION_2 = "U2";

+	

+	public static String DYNAMIC_BARCODE_FORMAT_VERSION_1_BIN = "10101010110001";

+	public static String DYNAMIC_BARCODE_FORMAT_VERSION_2_BIN = "10101010110010";

 }

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/api/IDynamicFrame.java b/src/main/java/org/uic/barcode/dynamicFrame/api/IDynamicFrame.java
index 1e8a0ff..d901a6e 100644
--- a/src/main/java/org/uic/barcode/dynamicFrame/api/IDynamicFrame.java
+++ b/src/main/java/org/uic/barcode/dynamicFrame/api/IDynamicFrame.java
@@ -79,8 +79,9 @@ public interface IDynamicFrame{
 	 *

 	 * @param bytes the bytes

 	 * @return the dynamic header

+	 * @throws EncodingFormatException 

 	 */

-	public void decode(byte[] bytes);

+	public void decode(byte[] bytes) throws EncodingFormatException;

 	

 

 	

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleData.java b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleData.java
index cb762de..d6e1410 100644
--- a/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleData.java
+++ b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleData.java
@@ -1,12 +1,5 @@
 package org.uic.barcode.dynamicFrame.api;

 

-import org.uic.barcode.asn1.datatypes.CharacterRestriction;

-import org.uic.barcode.asn1.datatypes.HasExtensionMarker;

-import org.uic.barcode.asn1.datatypes.RestrictedString;

-import org.uic.barcode.asn1.datatypes.Sequence;

-import org.uic.barcode.asn1.datatypesimpl.OctetString;

-import org.uic.barcode.asn1.uper.UperEncoder;

-

 /**

  * The Class DataType.

  */

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleDynamicFrame.java b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleDynamicFrame.java
index ec52758..65b81d6 100644
--- a/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleDynamicFrame.java
+++ b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleDynamicFrame.java
@@ -120,7 +120,7 @@ public class SimpleDynamicFrame implements IDynamicFrame {
 			

 			return DynamicFrameCoderV1.encode(this);

 			

-		} else if (Constants.DYNAMIC_BARCODE_FORMAT_VERSION_1.equals(format)) {

+		} else if (Constants.DYNAMIC_BARCODE_FORMAT_VERSION_2.equals(format)) {

 			

 			return DynamicFrameCoderV2.encode(this);

 			

@@ -135,13 +135,12 @@ public class SimpleDynamicFrame implements IDynamicFrame {
 			

 			return DynamicFrameCoderV1.encode(level1Data);

 			

-		} else if (Constants.DYNAMIC_BARCODE_FORMAT_VERSION_1.equals(format)) {

+		} else if (Constants.DYNAMIC_BARCODE_FORMAT_VERSION_2.equals(format)) {

 			

 			return DynamicFrameCoderV2.encode(level1Data);

 			

 		}

-		

-		return null;

+		throw new EncodingFormatException("Dynamic Header Version not supported: " + format);

 	}

 	

 	private byte[] getEncoded(String path, byte[] data) throws EncodingFormatException {

@@ -150,29 +149,29 @@ public class SimpleDynamicFrame implements IDynamicFrame {
 			

 			return DynamicFrameCoderV1.getEncoded(path, data);

 			

-		} else if (Constants.DYNAMIC_BARCODE_FORMAT_VERSION_1.equals(format)) {

+		} else if (Constants.DYNAMIC_BARCODE_FORMAT_VERSION_2.equals(format)) {

 			

 			return DynamicFrameCoderV2.getEncoded(path, data);

 			

 		}

 		

-		return null;

+		throw new EncodingFormatException("Dynamic Header Version not supported: " + format);

 	}

 	

 	

-	private byte[] encode(ILevel2Data level2SignedData2) throws EncodingFormatException {

+	private byte[] encode(ILevel2Data level2Data) throws EncodingFormatException {

 		

 		if (Constants.DYNAMIC_BARCODE_FORMAT_VERSION_1.equals(format)) {

 			

-			return DynamicFrameCoderV1.encode(level2SignedData2);

+			return DynamicFrameCoderV1.encode(level2Data);

 			

-		} else if (Constants.DYNAMIC_BARCODE_FORMAT_VERSION_1.equals(format)) {

+		} else if (Constants.DYNAMIC_BARCODE_FORMAT_VERSION_2.equals(format)) {

 			

-			return DynamicFrameCoderV2.encode(level2SignedData2);

+			return DynamicFrameCoderV2.encode(level2Data);

 			

 		}

 		

-		return null;

+		throw new EncodingFormatException("Dynamic Header Version not supported: " + format);

 	}

 	

 	/**

@@ -182,22 +181,24 @@ public class SimpleDynamicFrame implements IDynamicFrame {
 	 *

 	 * @param bytes the bytes

 	 * @return the dynamic header

+	 * @throws EncodingFormatException 

 	 */

-	public void decode(byte[] bytes) {

+	public void decode(byte[] bytes) throws EncodingFormatException {

 		

 		String format = getFormat(bytes);

 			

 		if (Constants.DYNAMIC_BARCODE_FORMAT_VERSION_1.equals(format)) {

 			

 			DynamicFrameCoderV1.decode(this,bytes);

+			return;

 			

 		} else if (Constants.DYNAMIC_BARCODE_FORMAT_VERSION_2.equals(format)) {

 		

 			DynamicFrameCoderV2.decode(this,bytes);

-			

+			return;

 		}

 		

-		

+		throw new EncodingFormatException("Dynamic Header Version not supported");

 

 	}

 	

@@ -211,12 +212,35 @@ public class SimpleDynamicFrame implements IDynamicFrame {
 	 * @return true, if is static header

 	 */

 	private static String getFormat(byte[] data) {

-		byte[] start = "U1".getBytes();

-		if (start[0] != data[0] || start[1]!= start[1]) {

+		

+		if (data == null || data.length < 4) return null;

+		

+		byte[] startBits = new byte[4];

+		startBits[0] = data[0];

+		startBits[1] = data[1];

+		startBits[2] = data[2];

+		startBits[3] = data[3];

+

+		String start = AsnUtils.toBooleanString(startBits);

+		

+		/*

+		 * bitshift: 

+		 * 

+		 * version 1:

+		 *    optional Level2Data 1 bit

+		 *    length of format:   8 bit

+		 * 

+		 * version 2:

+		 *    extensionIndicator  1 bit

+		 *    optional Level2Data 1 bit

+		 *    length of format:   8 bit

+		 */

+		

+		if (Constants.DYNAMIC_BARCODE_FORMAT_VERSION_1_BIN.equals(start.substring(9, 23))) {

 			return Constants.DYNAMIC_BARCODE_FORMAT_VERSION_1;

 		}

-		start = "U2".getBytes();

-		if (start[0] != data[0] || start[1]!= start[1]) {

+		

+		if (Constants.DYNAMIC_BARCODE_FORMAT_VERSION_2_BIN.equals(start.substring(10, 24))) {

 			return Constants.DYNAMIC_BARCODE_FORMAT_VERSION_2;

 		}

 		return null;

@@ -392,13 +416,9 @@ public class SimpleDynamicFrame implements IDynamicFrame {
 		

 		try {

 			

-			//byte[] encodedData = encode(level2Data.getLevel1Data());

-			//String s1 = AsnUtils.toBooleanString(encodedData);

-			//TODO

-			byte[]  encodedData2 = getEncoded("Level1Data", data);

-			//String s2 = AsnUtils.toBooleanString(encodedData2);

+			byte[]  encodedData = getEncoded("Level1Data", data);

 			

-			sig.update(encodedData2);	

+			sig.update(encodedData);	

 			

 		} catch (SignatureException e) {

 			return Constants.LEVEL1_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleLevel1Data.java b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleLevel1Data.java
index 241cf6d..e9b1d4e 100644
--- a/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleLevel1Data.java
+++ b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleLevel1Data.java
@@ -3,7 +3,6 @@ package org.uic.barcode.dynamicFrame.api;
 import java.util.ArrayList;

 import java.util.Collection;

 import java.util.Date;

-import org.uic.barcode.asn1.uper.UperEncoder;

 

 /**

  * The Class SignedDataType.

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/v1/DynamicFrameCoderV1.java b/src/main/java/org/uic/barcode/dynamicFrame/v1/DynamicFrameCoderV1.java
index 1cffa12..39fcf32 100644
--- a/src/main/java/org/uic/barcode/dynamicFrame/v1/DynamicFrameCoderV1.java
+++ b/src/main/java/org/uic/barcode/dynamicFrame/v1/DynamicFrameCoderV1.java
@@ -113,9 +113,9 @@ public class DynamicFrameCoderV1 {
 	}

 	

 	

-	public static byte[] encode(ILevel2Data level2SignedData) throws EncodingFormatException {

+	public static byte[] encode(ILevel2Data level2Data) throws EncodingFormatException {

 		

-       Level2DataType asn = populateAsn(level2SignedData);

+       Level2DataType asn = populateAsn(level2Data);

 		

 		return UperEncoder.encode(asn);

 	}

@@ -150,10 +150,10 @@ public class DynamicFrameCoderV1 {
 		asnLevel2.setLevel1Data(asnLevel1);

 		

 		if (level2.getLevel2Data() != null) {

-			DataType data2 = new DataType();

-			data2.setFormat(level2.getLevel2Data().getFormat());

-			data2.setData(new OctetString(level2.getLevel2Data().getData()));

-			asnLevel2.setLevel2Data(data2);

+			DataType asnData = new DataType();

+			asnData.setFormat(level2.getLevel2Data().getFormat());

+			asnData.setData(new OctetString(level2.getLevel2Data().getData()));

+			asnLevel2.setLevel2Data(asnData);

 		}

 

 		return asnLevel2;

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/v2/DynamicFrameCoderV2.java b/src/main/java/org/uic/barcode/dynamicFrame/v2/DynamicFrameCoderV2.java
index bdaa31a..de475a9 100644
--- a/src/main/java/org/uic/barcode/dynamicFrame/v2/DynamicFrameCoderV2.java
+++ b/src/main/java/org/uic/barcode/dynamicFrame/v2/DynamicFrameCoderV2.java
@@ -120,7 +120,7 @@ public class DynamicFrameCoderV2 {
 		

 		DynamicFrame asnFrame = new DynamicFrame();

 		

-		frame.setFormat(frame.getFormat());

+		asnFrame.setFormat(frame.getFormat());

 		

 		if (frame.getLevel2Signature() != null && frame.getLevel2Signature().length > 0) {

 			asnFrame.setLevel2Signature(new OctetString(frame.getLevel2Signature()));

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/v2/Level1DataType.java b/src/main/java/org/uic/barcode/dynamicFrame/v2/Level1DataType.java
index 1dff709..63db364 100644
--- a/src/main/java/org/uic/barcode/dynamicFrame/v2/Level1DataType.java
+++ b/src/main/java/org/uic/barcode/dynamicFrame/v2/Level1DataType.java
@@ -100,16 +100,16 @@ public class Level1DataType {
 	/** The End of validity year. */

 	@FieldOrder(order = 9)

 	@IntRange(minValue=2016,maxValue=2269)

-	public Long EndOfValidityYear;

+	@Asn1Optional public Long EndOfValidityYear;

 

 	/** The End of validity day. */

 	@FieldOrder(order = 10)

 	@IntRange(minValue=1,maxValue=366)

-	public Long EndOfValidityDay;

+	@Asn1Optional public Long EndOfValidityDay;

 

 	/** The End of validity time. */

 	@FieldOrder(order = 11)

-	@IntRange(minValue=0,maxValue=1440)

+	@IntRange(minValue=0,maxValue=1439)

 	@Asn1Optional public Long EndOfValidityTime;

 	

 	

@@ -309,25 +309,26 @@ public class Level1DataType {
 	}

 	

 	/**

-	 * Sets the end of validity date. The validity date has to be provided in UTC.

-	 *

+	 * Sets the end of validity date. 

 	 * @param date the new end of validity date

 	 */

 	public void setEndOfValidityDate(Date date){

 		

-		if (date == null) {

-			date = Calendar.getInstance().getTime();

-		}

+		if (date == null) return;

 		

+		TimeZone local = TimeZone.getDefault();

+		TimeZone.setDefault(TimeZone.getTimeZone("UTC"));

+

 		Calendar cal = Calendar.getInstance();

 		cal.setTime(date);

-		

+

 		this.EndOfValidityYear = new Long( cal.get(Calendar.YEAR));

 		this.EndOfValidityDay = new Long (cal.get(Calendar.DAY_OF_YEAR));

 		int time =  cal.get(Calendar.HOUR_OF_DAY) * 60 + cal.get(Calendar.MINUTE);

 		if (time >= 0) {

 			this.EndOfValidityTime = new Long (time );

 		}

+		TimeZone.setDefault(local);

 		

 	}

 	

@@ -340,6 +341,9 @@ public class Level1DataType {
 		

 		if (this.EndOfValidityYear == null || this.EndOfValidityDay == null) return null;

 		

+		TimeZone local = TimeZone.getDefault();

+		TimeZone.setDefault(TimeZone.getTimeZone("UTC"));

+		

 		Calendar cal = Calendar.getInstance();

 		cal.clear();

 		cal.setTimeZone(TimeZone.getTimeZone("UTC"));

@@ -356,6 +360,9 @@ public class Level1DataType {
 		}

 		

 		Date d = cal.getTime();

+		

+		TimeZone.setDefault(local);

+		

 		return d;

 	}

 

diff --git a/src/test/java/org/uic/barcode/test/DynamicFrameV2FcbVersion3Test.java b/src/test/java/org/uic/barcode/test/DynamicFrameV2FcbVersion3Test.java
new file mode 100644
index 0000000..8014b78
--- /dev/null
+++ b/src/test/java/org/uic/barcode/test/DynamicFrameV2FcbVersion3Test.java
@@ -0,0 +1,176 @@
+package org.uic.barcode.test;

+

+import java.io.IOException;

+import java.security.InvalidAlgorithmParameterException;

+import java.security.InvalidKeyException;

+import java.security.KeyPair;

+import java.security.KeyPairGenerator;

+import java.security.NoSuchAlgorithmException;

+import java.security.NoSuchProviderException;

+import java.security.SecureRandom;

+import java.security.Security;

+import java.security.SignatureException;

+import java.util.zip.DataFormatException;

+

+import org.bouncycastle.jce.ECNamedCurveTable;

+import org.bouncycastle.jce.provider.BouncyCastleProvider;

+import org.bouncycastle.jce.spec.ECParameterSpec;

+import org.junit.Before;

+import org.junit.Test;

+import org.uic.barcode.Decoder;

+import org.uic.barcode.Encoder;

+import org.uic.barcode.dynamicFrame.Constants;

+import org.uic.barcode.dynamicFrame.api.IData;

+import org.uic.barcode.test.utils.SimpleUICTestTicket;

+import org.uic.barcode.ticket.EncodingFormatException;

+import org.uic.barcode.ticket.api.spec.IUicRailTicket;

+

+public class DynamicFrameV2FcbVersion3Test {

+	

+	public String signatureAlgorithmOID = null;

+	public String elipticCurve = null;

+	public String keyPairAlgorithmOID = null;

+	

+	public KeyPair keyPair = null;

+	

+	public IUicRailTicket testFCBticket = null;

+	

+	

+	@Before public void initialize() {

+		

+		signatureAlgorithmOID = Constants.ECDSA_SHA256;

+		keyPairAlgorithmOID = Constants.KG_EC_256;

+		elipticCurve = "secp256k1";

+		

+	    testFCBticket = SimpleUICTestTicket.getUicTestTicket();

+		

+		Security.addProvider(new BouncyCastleProvider());

+

+		try {

+			keyPair  = generateECKeys(Constants.KG_EC, elipticCurve);

+			//keyPair  = generateECDSAKeys("ECDSA", "B-571");

+		} catch (Exception e) {

+			assert(false);

+		}

+

+        assert(keyPair != null);

+        

+	}

+	

+	

+	@Test public void testDynamicHeaderBarcodeEncodingFCB3() {

+		

+		IUicRailTicket ticket = testFCBticket;

+

+		Encoder enc = null;

+

+		try {

+			enc = new Encoder(ticket, null, Encoder.UIC_BARCODE_TYPE_DOSIPAS, 2, 3);

+		} catch (IOException | EncodingFormatException e1) {

+			assert(false);

+		}

+		

+		assert(enc != null);

+		

+		try {

+			enc.signLevel1("1080", keyPair.getPrivate(), signatureAlgorithmOID, "1");

+		} catch (Exception e) {

+			assert(false);

+		}

+		

+			

+        byte[] encoded = null;

+		try {

+			encoded = enc.encode();

+		} catch (Exception e) {

+			assert(false);

+		}

+        

+        assert(encoded != null);

+		

+		

+	}

+	

+	@Test public void testDynamicHeaderBarcodeDecodingFCB3() {

+		

+		IUicRailTicket ticket = testFCBticket;

+

+		Encoder enc = null;

+

+		try {

+			enc = new Encoder(ticket, null, Encoder.UIC_BARCODE_TYPE_DOSIPAS, 2, 3);

+		} catch (IOException | EncodingFormatException e1) {

+			assert(false);

+		}

+		

+		assert(enc != null);

+		

+		try {

+			enc.signLevel1("1080", keyPair.getPrivate(), signatureAlgorithmOID, "1");

+		} catch (Exception e) {

+			assert(false);

+		}

+		

+			

+        byte[] encoded = null;

+		try {

+			encoded = enc.encode();

+		} catch (Exception e) {

+			assert(false);

+		}

+        

+        assert(encoded != null);

+		

+        Decoder dec = null;

+		try {

+			dec = new Decoder(encoded);

+		} catch (IOException e) {

+			assert(false);

+		} catch (EncodingFormatException e) {

+			assert(false);

+		} catch (DataFormatException e) {

+			assert(false);

+		}

+		assert(dec != null);

+        

+        int signatureCheck = 0;

+		try {

+			signatureCheck = dec.validateLevel1(keyPair.getPublic(),null);

+		} catch (InvalidKeyException | NoSuchAlgorithmException | SignatureException | IllegalArgumentException

+				| UnsupportedOperationException | IOException | EncodingFormatException e) {

+			assert(false);

+		}

+		

+        assert(signatureCheck == Constants.LEVEL1_VALIDATION_OK);

+        

+        assert(dec.getDynamicHeader().getFormat().equals("U2"));

+        

+        for (IData data : dec.getDynamicHeader().getLevel2Data().getLevel1Data().getData()) {

+        	assert(data.getFormat().equals("FCB3") );

+        }

+               

+        SimpleUICTestTicket.compare(ticket, dec.getUicTicket());     

+        

+        

+               

+        

+	}	

+	

+	public KeyPair generateECDSAKeys(String keyAlgorithmName, String paramName)  throws NoSuchAlgorithmException, NoSuchProviderException, InvalidAlgorithmParameterException{

+		ECParameterSpec ecSpec = ECNamedCurveTable.getParameterSpec(paramName);

+	    KeyPairGenerator g = KeyPairGenerator.getInstance(keyAlgorithmName, "BC");

+	    g.initialize(ecSpec, new SecureRandom());

+	    return g.generateKeyPair();	    

+    }

+		

+	public KeyPair generateECKeys(String keyAlgorithmOid, String curve)  throws Exception{

+		

+		String keyAlgorithmName = "ECDSA";

+		ECParameterSpec ecSpec = ECNamedCurveTable.getParameterSpec(curve);

+	    KeyPairGenerator g = KeyPairGenerator.getInstance(keyAlgorithmName, "BC");

+	    g.initialize(ecSpec, new SecureRandom());

+	    return g.generateKeyPair();	    

+    }

+

+

+}

diff --git a/src/test/java/org/uic/barcode/test/DynamicFrameV2ValidityDateTest.java b/src/test/java/org/uic/barcode/test/DynamicFrameV2ValidityDateTest.java
new file mode 100644
index 0000000..03536c4
--- /dev/null
+++ b/src/test/java/org/uic/barcode/test/DynamicFrameV2ValidityDateTest.java
@@ -0,0 +1,208 @@
+package org.uic.barcode.test;

+

+import java.io.IOException;

+import java.security.InvalidAlgorithmParameterException;

+import java.security.InvalidKeyException;

+import java.security.KeyPair;

+import java.security.KeyPairGenerator;

+import java.security.NoSuchAlgorithmException;

+import java.security.NoSuchProviderException;

+import java.security.SecureRandom;

+import java.security.Security;

+import java.security.SignatureException;

+import java.text.ParseException;

+import java.text.SimpleDateFormat;

+import java.util.Date;

+import java.util.TimeZone;

+import java.util.zip.DataFormatException;

+

+import org.bouncycastle.jce.ECNamedCurveTable;

+import org.bouncycastle.jce.provider.BouncyCastleProvider;

+import org.bouncycastle.jce.spec.ECParameterSpec;

+import org.junit.Before;

+import org.junit.Test;

+import org.uic.barcode.Decoder;

+import org.uic.barcode.Encoder;

+import org.uic.barcode.dynamicFrame.Constants;

+import org.uic.barcode.dynamicFrame.api.IData;

+import org.uic.barcode.test.utils.SimpleUICTestTicket;

+import org.uic.barcode.ticket.EncodingFormatException;

+import org.uic.barcode.ticket.api.spec.IUicRailTicket;

+

+public class DynamicFrameV2ValidityDateTest {

+	

+	public String signatureAlgorithmOID = null;

+	public String elipticCurve = null;

+	public String keyPairAlgorithmOID = null;

+	

+	public KeyPair keyPair = null;

+	

+	public IUicRailTicket testFCBticket = null;

+	

+	

+	@Before public void initialize() {

+		

+		signatureAlgorithmOID = Constants.ECDSA_SHA256;

+		keyPairAlgorithmOID = Constants.KG_EC_256;

+		elipticCurve = "secp256k1";

+		

+	    testFCBticket = SimpleUICTestTicket.getUicTestTicket();

+		

+		Security.addProvider(new BouncyCastleProvider());

+

+		try {

+			keyPair  = generateECKeys(Constants.KG_EC, elipticCurve);

+			//keyPair  = generateECDSAKeys("ECDSA", "B-571");

+		} catch (Exception e) {

+			assert(false);

+		}

+

+        assert(keyPair != null);

+        

+	}

+	

+	

+	@Test public void testDynamicHeaderBarcodeEncodingFCB3() {

+		

+		IUicRailTicket ticket = testFCBticket;

+

+		Encoder enc = null;

+

+		try {

+			enc = new Encoder(ticket, null, Encoder.UIC_BARCODE_TYPE_DOSIPAS, 2, 3);

+		} catch (IOException | EncodingFormatException e1) {

+			assert(false);

+		}

+		

+		assert(enc != null);

+		

+		TimeZone local = TimeZone.getDefault();

+		TimeZone.setDefault(TimeZone.getTimeZone("UTC"));

+		Date endDate = null;

+		try {

+			endDate = new SimpleDateFormat( "yyyy.MM.dd-HH:mm" ).parse( "2021.03.04-12:30" );

+		} catch (ParseException e1) {

+			assert(false);

+		}

+		TimeZone.setDefault(local);

+

+		enc.getDynamicFrame().getLevel2Data().getLevel1Data().setEndOfBarcodeValidity(endDate);

+		

+		try {

+			enc.signLevel1("1080", keyPair.getPrivate(), signatureAlgorithmOID, "1");

+		} catch (Exception e) {

+			assert(false);

+		}

+		

+			

+        byte[] encoded = null;

+		try {

+			encoded = enc.encode();

+		} catch (Exception e) {

+			assert(false);

+		}

+        

+        assert(encoded != null);

+		

+		

+	}

+	

+	@Test public void testDynamicHeaderBarcodeDecodingFCB3() {

+		

+		IUicRailTicket ticket = testFCBticket;

+

+		Encoder enc = null;

+

+		try {

+			enc = new Encoder(ticket, null, Encoder.UIC_BARCODE_TYPE_DOSIPAS, 2, 3);

+		} catch (IOException | EncodingFormatException e1) {

+			assert(false);

+		}

+		

+		assert(enc != null);

+		

+		TimeZone local = TimeZone.getDefault();

+		TimeZone.setDefault(TimeZone.getTimeZone("UTC"));

+		Date endDate = null;

+		try {

+			endDate = new SimpleDateFormat( "yyyy.MM.dd-HH:mm" ).parse( "2021.03.04-12:30" );

+		} catch (ParseException e1) {

+			assert(false);

+		}

+		TimeZone.setDefault(local);

+		

+		enc.getDynamicFrame().getLevel2Data().getLevel1Data().setEndOfBarcodeValidity(endDate);

+		

+		try {

+			enc.signLevel1("1080", keyPair.getPrivate(), signatureAlgorithmOID, "1");

+		} catch (Exception e) {

+			assert(false);

+		}

+		

+			

+        byte[] encoded = null;

+		try {

+			encoded = enc.encode();

+		} catch (Exception e) {

+			assert(false);

+		}

+        

+        assert(encoded != null);

+		

+        Decoder dec = null;

+		try {

+			dec = new Decoder(encoded);

+		} catch (IOException e) {

+			assert(false);

+		} catch (EncodingFormatException e) {

+			assert(false);

+		} catch (DataFormatException e) {

+			assert(false);

+		}

+		assert(dec != null);

+        

+        int signatureCheck = 0;

+		try {

+			signatureCheck = dec.validateLevel1(keyPair.getPublic(),null);

+		} catch (InvalidKeyException | NoSuchAlgorithmException | SignatureException | IllegalArgumentException

+				| UnsupportedOperationException | IOException | EncodingFormatException e) {

+			assert(false);

+		}

+		

+        assert(signatureCheck == Constants.LEVEL1_VALIDATION_OK);

+        

+        assert(dec.getDynamicHeader().getFormat().equals("U2"));

+        

+        for (IData data : dec.getDynamicHeader().getLevel2Data().getLevel1Data().getData()) {

+        	assert(data.getFormat().equals("FCB3") );

+        }

+               

+        Date endDate2 = dec.getDynamicHeader().getLevel2Data().getLevel1Data().getEndOfBarcodeValidity();

+        

+		

+		TimeZone.setDefault(TimeZone.getTimeZone("UTC"));

+		String date2 = new SimpleDateFormat( "yyyy.MM.dd-HH:mm" ).format(endDate2);

+        TimeZone.setDefault(local);

+        

+        assert("2021.03.04-12:30".equals(date2));

+        

+	}	

+	

+	public KeyPair generateECDSAKeys(String keyAlgorithmName, String paramName)  throws NoSuchAlgorithmException, NoSuchProviderException, InvalidAlgorithmParameterException{

+		ECParameterSpec ecSpec = ECNamedCurveTable.getParameterSpec(paramName);

+	    KeyPairGenerator g = KeyPairGenerator.getInstance(keyAlgorithmName, "BC");

+	    g.initialize(ecSpec, new SecureRandom());

+	    return g.generateKeyPair();	    

+    }

+		

+	public KeyPair generateECKeys(String keyAlgorithmOid, String curve)  throws Exception{

+		

+		String keyAlgorithmName = "ECDSA";

+		ECParameterSpec ecSpec = ECNamedCurveTable.getParameterSpec(curve);

+	    KeyPairGenerator g = KeyPairGenerator.getInstance(keyAlgorithmName, "BC");

+	    g.initialize(ecSpec, new SecureRandom());

+	    return g.generateKeyPair();	    

+    }

+

+

+}