26 files changed, 2866 insertions, 94 deletions

diff --git a/src/main/java/org/uic/barcode/Decoder.java b/src/main/java/org/uic/barcode/Decoder.java
index 4c8b044..b980f19 100644
--- a/src/main/java/org/uic/barcode/Decoder.java
+++ b/src/main/java/org/uic/barcode/Decoder.java
@@ -10,11 +10,11 @@ import java.util.zip.DataFormatException;
 

 import org.uic.barcode.dynamicContent.api.IUicDynamicContent;

 import org.uic.barcode.dynamicFrame.Constants;

-import org.uic.barcode.dynamicFrame.DataType;

-import org.uic.barcode.dynamicFrame.DynamicFrame;

-import org.uic.barcode.dynamicFrame.Level1DataType;

-import org.uic.barcode.dynamicFrame.Level2DataType;

-import org.uic.barcode.dynamicFrame.SequenceOfDataType;

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

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

+import org.uic.barcode.dynamicFrame.api.ILevel1Data;

+import org.uic.barcode.dynamicFrame.api.ILevel2Data;

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

 import org.uic.barcode.staticFrame.StaticFrame;

 import org.uic.barcode.staticFrame.UFLEXDataRecord;

 import org.uic.barcode.staticFrame.UTLAYDataRecord;

@@ -34,7 +34,7 @@ public class Decoder {
 	

 	

 	/** The dynamic frame. */

-	private DynamicFrame dynamicFrame = null;

+	private IDynamicFrame dynamicFrame = null;

 	

 	/** The static frame. */

 	private StaticFrame staticFrame = null;

@@ -123,8 +123,9 @@ public class Decoder {
 	 * Validate level 2.

 	 *

 	 * @return the return code indicating errors

+	 * @throws EncodingFormatException 

 	 */

-	public int validateLevel2() {

+	public int validateLevel2() throws EncodingFormatException {

 		if (!isStaticHeader(data)) {

 			return dynamicFrame.validateLevel2() ;

 		} else {

@@ -137,7 +138,7 @@ public class Decoder {
 	 * @param prov - provider of the java security implementation in case a dedicated provider must be used

 	 * @return the return code indicating errors

 	 */

-	public int validateLevel2(Provider prov) {

+	public int validateLevel2(Provider prov) throws EncodingFormatException {

 		if (!isStaticHeader(data)) {

 			return dynamicFrame.validateLevel2(prov) ;

 		} else {

@@ -157,24 +158,25 @@ public class Decoder {
 	public void decode(byte[] data) throws IOException, EncodingFormatException, DataFormatException {

 		

 		if (!isStaticHeader(data)) {

+			

+			dynamicFrame = new SimpleDynamicFrame();

 						

-			dynamicFrame = DynamicFrame.decode(data);

+			dynamicFrame.decode(data);

 			

-			Level2DataType level2 = dynamicFrame.getLevel2SignedData();

+			ILevel2Data level2 = dynamicFrame.getLevel2Data();

 			

-			Level1DataType level1 = level2.getLevel1Data();

+			ILevel1Data level1 = level2.getLevel1Data();

 			

-			SequenceOfDataType dataList = level1.getData();

 			

-			for (DataType level1Content : dataList) {

+			for (IData level1Content : level1.getData()) {

 				

 				uicTicketCoder = new UicRailTicketCoder();

 				if (level1Content.getFormat().equals("FCB1")) {

-					uicTicket = uicTicketCoder.decodeFromAsn(level1Content.getByteData(), 1);

+					uicTicket = uicTicketCoder.decodeFromAsn(level1Content.getData(), 1);

 				} else if (level1Content.getFormat().equals("FCB2")) {

-					uicTicket = uicTicketCoder.decodeFromAsn(level1Content.getByteData(), 2);

+					uicTicket = uicTicketCoder.decodeFromAsn(level1Content.getData(), 2);

 				} else if (level1Content.getFormat().equals("FCB3")) {

-					uicTicket = uicTicketCoder.decodeFromAsn(level1Content.getByteData(), 3);

+					uicTicket = uicTicketCoder.decodeFromAsn(level1Content.getData(), 3);

 				}

 			}

 			

@@ -234,7 +236,7 @@ public class Decoder {
 	 *

 	 * @return the dynamic header

 	 */

-	public DynamicFrame getDynamicHeader() {

+	public IDynamicFrame getDynamicHeader() {

 		return dynamicFrame;

 	}

 

@@ -254,7 +256,7 @@ public class Decoder {
 	 *

 	 * @param dynamicHeader the new dynamic header

 	 */

-	public void setDynamicHeader(DynamicFrame dynamicHeader) {

+	public void setDynamicHeader(IDynamicFrame dynamicHeader) {

 		this.dynamicFrame = dynamicHeader;

 	}

 

@@ -276,9 +278,9 @@ public class Decoder {
 		this.staticFrame = staticFrame;

 	}

 

-	public DataType getLevel2Data() {

-		if (!isStaticHeader(data) && dynamicFrame.getLevel2SignedData() != null) {

-			return dynamicFrame.getLevel2SignedData().getLevel2Data();

+	public IData getLevel2Data() {

+		if (!isStaticHeader(data) && dynamicFrame.getLevel2Data() != null) {

+			return dynamicFrame.getLevel2Data().getLevel2Data();

 		}

 		return null;

 	}

diff --git a/src/main/java/org/uic/barcode/Encoder.java b/src/main/java/org/uic/barcode/Encoder.java
index 3b30e8a..5f10806 100644
--- a/src/main/java/org/uic/barcode/Encoder.java
+++ b/src/main/java/org/uic/barcode/Encoder.java
@@ -5,15 +5,15 @@ import java.security.PrivateKey;
 import java.security.Provider;

 import java.security.PublicKey;

 

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

 import org.uic.barcode.dynamicContent.api.IUicDynamicContent;

 import org.uic.barcode.dynamicContent.fdc1.UicDynamicContentDataFDC1;

 import org.uic.barcode.dynamicFrame.Constants;

-import org.uic.barcode.dynamicFrame.DataType;

-import org.uic.barcode.dynamicFrame.DynamicFrame;

-import org.uic.barcode.dynamicFrame.Level1DataType;

-import org.uic.barcode.dynamicFrame.Level2DataType;

-import org.uic.barcode.dynamicFrame.SequenceOfDataType;

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

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

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

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

+import org.uic.barcode.dynamicFrame.api.SimpleLevel1Data;

+import org.uic.barcode.dynamicFrame.api.SimpleLevel2Data;

 import org.uic.barcode.staticFrame.StaticFrame;

 import org.uic.barcode.staticFrame.UFLEXDataRecord;

 import org.uic.barcode.staticFrame.UHEADDataRecord;

@@ -34,7 +34,7 @@ import org.uic.barcode.ticket.api.spec.IUicRailTicket;
 public class Encoder {

 	

 	/** The dynamic frame. */

-	private DynamicFrame dynamicFrame = null;

+	private IDynamicFrame dynamicFrame = null;

 

 	/** The static frame. */

 	private StaticFrame staticFrame = null;

@@ -87,18 +87,19 @@ public class Encoder {
 			

 		} else if (barcodeType == UIC_BARCODE_TYPE_DOSIPAS) {

 			

-			dynamicFrame = new DynamicFrame();

-			dynamicFrame.setLevel2SignedData(new Level2DataType());

-			dynamicFrame.getLevel2SignedData().setLevel1Data(new Level1DataType());

-			dynamicFrame.getLevel2SignedData().getLevel1Data().setData(new SequenceOfDataType());

+			dynamicFrame = new SimpleDynamicFrame();

+			dynamicFrame.setLevel2Data(new SimpleLevel2Data());

+			dynamicFrame.getLevel2Data().setLevel1Data(new SimpleLevel1Data());

 			

 			if (ticket != null) {

 				

 				if (version == 1) {

-					dynamicFrame.setFormat("U1");

-				}

+					dynamicFrame.setFormat(Constants.DYNAMIC_BARCODE_FORMAT_VERSION_1);

+				} else if (version == 2) {

+					dynamicFrame.setFormat(Constants.DYNAMIC_BARCODE_FORMAT_VERSION_2);

+				} 

 				

-				DataType ticketData = new DataType();

+				IData ticketData = new SimpleData();

 				

 				UicRailTicketCoder uicTicketCoder = new UicRailTicketCoder();

 				if (fcbVersion == 1 || fcbVersion == 13) {

@@ -108,8 +109,8 @@ public class Encoder {
 				} else if (fcbVersion == 3) {

 					ticketData.setFormat(Constants.DATA_TYPE_FCB_VERSION_3);

 				}

-				ticketData.setData(new OctetString(uicTicketCoder.encode(ticket, fcbVersion)));

-				dynamicFrame.getLevel2SignedData().getLevel1Data().getData().add(ticketData);

+				ticketData.setData(uicTicketCoder.encode(ticket, fcbVersion));

+				dynamicFrame.getLevel2Data().getLevel1Data().addData(ticketData);

 				

 			}

 		}

@@ -151,8 +152,8 @@ public class Encoder {
 	 */

 	public void setLevel1Algs(String level1SigningAlg, String level1KeyAlg) {

 		if (dynamicFrame != null) {

-			dynamicFrame.getLevel2SignedData().getLevel1Data().setLevel1SigningAlg(level1SigningAlg);

-			dynamicFrame.getLevel2SignedData().getLevel1Data().setLevel1KeyAlg(level1KeyAlg);	

+			dynamicFrame.getLevel2Data().getLevel1Data().setLevel1SigningAlg(level1SigningAlg);

+			dynamicFrame.getLevel2Data().getLevel1Data().setLevel1KeyAlg(level1KeyAlg);	

 		}

 	}

 	

@@ -165,68 +166,62 @@ public class Encoder {
 	 */

 	public void setLevel2Algs(String level2SigningAlg, String level2KeyAlg, PublicKey publicKey) {

 		if (dynamicFrame != null) {

-			if (dynamicFrame.getLevel2SignedData() == null) {

-				dynamicFrame.setLevel2SignedData(new Level2DataType());

+			if (dynamicFrame.getLevel2Data() == null) {

+				dynamicFrame.setLevel2Data(new SimpleLevel2Data());

 			}

-			if (dynamicFrame.getLevel2SignedData().getLevel1Data() == null) {

-				dynamicFrame.getLevel2SignedData().setLevel1Data(new Level1DataType());	

+			if (dynamicFrame.getLevel2Data().getLevel1Data() == null) {

+				dynamicFrame.getLevel2Data().setLevel1Data(new SimpleLevel1Data());	

 			}

-			dynamicFrame.getLevel2SignedData().getLevel1Data().setLevel2SigningAlg(level2SigningAlg);

-			dynamicFrame.getLevel2SignedData().getLevel1Data().setLevel2KeyAlg(level2KeyAlg);

+			dynamicFrame.getLevel2Data().getLevel1Data().setLevel2SigningAlg(level2SigningAlg);

+			dynamicFrame.getLevel2Data().getLevel1Data().setLevel2KeyAlg(level2KeyAlg);

 			if (publicKey != null) {

-				dynamicFrame.getLevel2SignedData().getLevel1Data().setLevel2publicKey(new OctetString(publicKey.getEncoded()));

+				dynamicFrame.getLevel2Data().getLevel1Data().setLevel2publicKey(publicKey.getEncoded());

 			}

 		}

 	}

 	

 	public void setDynamicData(IUicDynamicContent content) throws EncodingFormatException {

 		if (dynamicFrame != null) {

-			if (dynamicFrame.getLevel2SignedData() == null) {

-				dynamicFrame.setLevel2SignedData(new Level2DataType());

+			if (dynamicFrame.getLevel2Data() == null) {

+				dynamicFrame.setLevel2Data(new SimpleLevel2Data());

 			}		

 			dynamicFrame.addDynamicContent(content);

 		}		

 	}

 	

-	public void setLevel2Data(DataType level2data) {

+	public void setLevel2Data(IData level2data) {

 		if (dynamicFrame != null) {

-			if (dynamicFrame.getLevel2SignedData() == null) {

-				dynamicFrame.setLevel2SignedData(new Level2DataType());

+			if (dynamicFrame.getLevel2Data() == null) {

+				dynamicFrame.setLevel2Data(new SimpleLevel2Data());

 			}		

-			dynamicFrame.getLevel2SignedData().setLevel2Data(level2data);

+			dynamicFrame.getLevel2Data().setLevel2Data(level2data);

 		}

 	}

 	

 	public void setDynamicContentDataUIC1(UicDynamicContentDataFDC1 dcd) {

 		if (dynamicFrame != null) {

-			if (dynamicFrame.getLevel2SignedData() == null) {

-				dynamicFrame.setLevel2SignedData(new Level2DataType());

+			if (dynamicFrame.getLevel2Data() == null) {

+				dynamicFrame.setLevel2Data(new SimpleLevel2Data());

 			}		

-			dynamicFrame.getLevel2SignedData().setLevel2Data(dcd.getDataType());

+			dynamicFrame.getLevel2Data().setLevel2Data(dcd.getApiDataType());

 		}

 	}

 		

-	public DataType getLevel2Data() {

-		if (dynamicFrame != null && dynamicFrame.getLevel2SignedData() != null) {

-			return dynamicFrame.getLevel2SignedData().getLevel2Data();

+	public IData getLevel2Data() {

+		if (dynamicFrame != null && dynamicFrame.getLevel2Data() != null) {

+			return dynamicFrame.getLevel2Data().getLevel2Data();

 		}

 		return null;

 	}

 	

 	

 	public IUicDynamicContent getDynamicContent() {

-		if (dynamicFrame != null && dynamicFrame.getLevel2SignedData() != null) {

+		if (dynamicFrame != null && dynamicFrame.getLevel2Data() != null) {

 			return dynamicFrame.getDynamicContent();

 		}

 		return null;

 	}

 	

-	public UicDynamicContentDataFDC1 getDynamicContentDataUIC1() {

-		if (dynamicFrame != null && dynamicFrame.getLevel2SignedData() != null) {

-			return dynamicFrame.getDynamicDataFDC1();

-		}

-		return null;

-	}

 

 	

 	/**

@@ -240,10 +235,10 @@ public class Encoder {
 	 */

 	public void signLevel1(String securityProvider,PrivateKey key,String signingAlg, String keyId) throws Exception {

 		if (dynamicFrame != null) {

-			dynamicFrame.getLevel2SignedData().getLevel1Data().setSecurityProvider(securityProvider);

-			dynamicFrame.getLevel2SignedData().getLevel1Data().setLevel1SigningAlg(signingAlg);

-			dynamicFrame.getLevel2SignedData().getLevel1Data().setKeyId(Long.parseLong(keyId));

-			dynamicFrame.getLevel2SignedData().signLevel1(key);

+			dynamicFrame.getLevel2Data().getLevel1Data().setSecurityProvider(securityProvider);

+			dynamicFrame.getLevel2Data().getLevel1Data().setLevel1SigningAlg(signingAlg);

+			dynamicFrame.getLevel2Data().getLevel1Data().setKeyId(Long.parseLong(keyId));

+			dynamicFrame.signLevel1(key);

 		} else if (staticFrame != null) {

 			staticFrame.setSignatureKey(keyId);

 			staticFrame.setSecurityProvider(securityProvider);

@@ -266,10 +261,11 @@ public class Encoder {
 	 */

 	public void signLevel1(String securityProvider,PrivateKey key,String signingAlg, String keyId, Provider prov) throws Exception {

 		if (dynamicFrame != null) {

-			dynamicFrame.getLevel2SignedData().getLevel1Data().setSecurityProvider(securityProvider);

-			dynamicFrame.getLevel2SignedData().getLevel1Data().setLevel1SigningAlg(signingAlg);

-			dynamicFrame.getLevel2SignedData().getLevel1Data().setKeyId(Long.parseLong(keyId));

-			dynamicFrame.getLevel2SignedData().signLevel1(key, prov);

+			dynamicFrame.getLevel2Data().getLevel1Data().setSecurityProvider(securityProvider);

+			dynamicFrame.getLevel2Data().getLevel1Data().setLevel1SigningAlg(signingAlg);

+			dynamicFrame.getLevel2Data().getLevel1Data().setKeyId(Long.parseLong(keyId));

+			dynamicFrame.signLevel1(key,prov);

+			//dynamicFrame.getLevel2Data().signLevel1(key, prov);

 		} else if (staticFrame != null) {

 			staticFrame.setSignatureKey(keyId);

 			staticFrame.setSecurityProvider(securityProvider);

@@ -299,7 +295,7 @@ public class Encoder {
 	 *

 	 * @return the dynamic frame

 	 */

-	public DynamicFrame getDynamicFrame() {

+	public IDynamicFrame getDynamicFrame() {

 		return dynamicFrame;

 	}

 	

diff --git a/src/main/java/org/uic/barcode/dynamicContent/fdc1/TimeStamp.java b/src/main/java/org/uic/barcode/dynamicContent/fdc1/TimeStamp.java
index a1b9581..c2cd8fa 100644
--- a/src/main/java/org/uic/barcode/dynamicContent/fdc1/TimeStamp.java
+++ b/src/main/java/org/uic/barcode/dynamicContent/fdc1/TimeStamp.java
@@ -105,17 +105,18 @@ public class TimeStamp {
 		int dayOfYear = now.getDayOfYear();

 				

 		if (dayOfYear - day.intValue() > 250) {

-			now = now.plusDays(1);

+			now = now.plusYears(1);

 		}

 		if (day.intValue() - dayOfYear > 250) {

-			now = now.minusDays(1);

+			now = now.minusYears(1);

 		}

 

 		now = now.withDayOfYear(1);

 		now = now.withSecond(0);

 		now = now.withHour(0);

 		now = now.withMinute(0);

-		now = now.withDayOfYear(dayOfYear);

+		now = now.withNano(0);

+		now = now.withDayOfYear(day.intValue());

 		now = now.plusSeconds(secondOfDay);

 		

 		return Date.from(now.toInstant());

diff --git a/src/main/java/org/uic/barcode/dynamicContent/fdc1/UicDynamicContentDataFDC1.java b/src/main/java/org/uic/barcode/dynamicContent/fdc1/UicDynamicContentDataFDC1.java
index 3ced173..9957ede 100644
--- a/src/main/java/org/uic/barcode/dynamicContent/fdc1/UicDynamicContentDataFDC1.java
+++ b/src/main/java/org/uic/barcode/dynamicContent/fdc1/UicDynamicContentDataFDC1.java
@@ -11,7 +11,9 @@ 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.uper.UperEncoder;

-import org.uic.barcode.dynamicFrame.DataType;

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

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

+import org.uic.barcode.dynamicFrame.v1.DataType;

 

 

 /**

@@ -94,6 +96,14 @@ public class UicDynamicContentDataFDC1  {
 		return "FDC1";

 	}

 	

+	public IData getApiDataType() {

+		IData data = new SimpleData();

+		data.setFormat(getFormat());

+		data.setData(UperEncoder.encode(this));

+		return data;

+	}

+	

+	

 	public DataType getDataType() {

 		DataType data = new DataType();

 		data.setFormat(getFormat());

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/Constants.java b/src/main/java/org/uic/barcode/dynamicFrame/Constants.java
index 8f47986..ba15f3f 100644
--- a/src/main/java/org/uic/barcode/dynamicFrame/Constants.java
+++ b/src/main/java/org/uic/barcode/dynamicFrame/Constants.java
@@ -36,4 +36,6 @@ public class Constants {
 	public static int LEVEL1_VALIDATION_KEY_ALG_NOT_IMPLEMENTED = 5;		

 	public static int LEVEL1_VALIDATION_ENCODING_ERROR = 6;	

 	

+	public static String DYNAMIC_BARCODE_FORMAT_VERSION_1 = "U1";

+	public static String DYNAMIC_BARCODE_FORMAT_VERSION_2 = "U2";

 }

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/api/IData.java b/src/main/java/org/uic/barcode/dynamicFrame/api/IData.java
new file mode 100644
index 0000000..51f9c7b
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicFrame/api/IData.java
@@ -0,0 +1,39 @@
+package org.uic.barcode.dynamicFrame.api;

+

+/**

+ * The Class DataType.

+ */

+public interface IData {

+

+

+

+

+	/**

+	 * Gets the data format.

+	 *

+	 * @return the data format

+	 */

+	public String getFormat();

+

+	/**

+	 * Sets the data format.

+	 *

+	 * @param dataFormat the new data format

+	 */

+	public void setFormat(String format);

+	/**

+	 * Gets the data.

+	 *

+	 * @return the data

+	 */

+	public byte[] getData();

+

+	/**

+	 * Sets the data.

+	 *

+	 * @param data the new data

+	 */

+	public void setData(byte[] data);

+

+

+}

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/api/IDynamicFrame.java b/src/main/java/org/uic/barcode/dynamicFrame/api/IDynamicFrame.java
new file mode 100644
index 0000000..f357c4d
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicFrame/api/IDynamicFrame.java
@@ -0,0 +1,202 @@
+package org.uic.barcode.dynamicFrame.api;

+

+import java.security.PrivateKey;

+import java.security.Provider;

+import java.security.PublicKey;

+import org.uic.barcode.dynamicContent.api.IUicDynamicContent;

+import org.uic.barcode.dynamicContent.fdc1.UicDynamicContentDataFDC1;

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

+

+

+/**

+ * The DynamicHeader for bar codes 

+ * 

+ */

+public interface IDynamicFrame{

+	

+

+	

+	/**

+	 * Gets the format.

+	 *

+	 * @return the format

+	 */

+	public String getFormat();

+	

+

+	/**

+	 * Sets the format.

+	 *

+	 * @param format the new format

+	 */

+	public void setFormat(String format);

+

+	/**

+	 * Gets the level 2 signed data.

+	 *

+	 * @return the level 2 signed data

+	 */

+	public ILevel2Data getLevel2Data();

+

+	/**

+	 * Sets the level 2 signed data.

+	 *

+	 * @param level2SignedData the new level 2 signed data

+	 */

+	public void setLevel2Data(ILevel2Data level2Data);

+

+

+	/**

+	 * Gets the level 2 signature.

+	 *

+	 * @return the level 2 signature

+	 */

+	public byte[] getLevel2Signature();

+	

+

+	/**

+	 * Sets the level 2 signature.

+	 *

+	 * @param level2Signature the new level 2 signature

+	 */

+	public void setLevel2Signature(byte[] level2Signature);

+	

+

+	/**

+	 * Encode.

+	 * 

+	 * Encode the header as ASN.1 PER UNALIGNED byte array

+	 *

+	 * @return the byte[]

+	 * @throws EncodingFormatException 

+	 */

+	public byte[] encode() throws EncodingFormatException;

+	

+	/**

+	 * Decode.

+	 *

+	 * Decode the header from an ASN.1 PER UNALIGNED encoded byte array

+	 *

+	 * @param bytes the bytes

+	 * @return the dynamic header

+	 */

+	public void decode(byte[] bytes);

+	

+

+	

+	/**

+	 * Verify the level 2 signature

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @return the int

+	 * @throws EncodingFormatException 

+	 */	

+	public int validateLevel2() throws EncodingFormatException;

+	

+	/**

+	 * Verify the level 2 signature

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @param prov the prov

+	 * @return the int

+	 * @throws EncodingFormatException 

+	 */	

+	public int validateLevel2(Provider prov) throws EncodingFormatException;

+

+	/**

+	 * Verify the level 1 signature

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @param key the key

+	 * @param prov the prov

+	 * @return the int

+	 * @throws EncodingFormatException 

+	 */

+	public int validateLevel1(PublicKey key, Provider prov) throws EncodingFormatException;

+	

+  

+	/**

+	 * Verify the level 1 signature

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @param key the key

+	 * @return the int

+	 * @throws EncodingFormatException 

+	 */

+	public int validateLevel1(PublicKey key) throws EncodingFormatException;

+	

+	/**

+	 * Sign level 2 data without a specific security provider.

+	 *

+	 * @param key the key

+	 * @throws Exception the exception

+	 */

+	public void signLevel2(PrivateKey key) throws Exception;

+

+

+	/**

+	 * Sign level 2 data.

+	 *

+	 * @param key the key

+	 * @param prov the security Provider

+	 * @throws Exception the exception

+	 */

+	public void signLevel2(PrivateKey key, Provider prov) throws Exception;

+	

+	

+	/**

+	 * Adds the dynamic content and encodes it. (API level)

+	 *

+	 * @param content the dynamic content

+	 * @throws EncodingFormatException the encoding format exception

+	 */

+	public void addDynamicContent(IUicDynamicContent content) throws EncodingFormatException;

+	

+	

+	/**

+	 * Adds the level 2 dynamic data. (ASN level)

+	 *

+	 * @param dynamicData the dynamic data

+	 */

+	public void addLevel2DynamicData(UicDynamicContentDataFDC1 dynamicData);

+	

+	/**

+	 * Gets the dynamic content.

+	 *

+	 * @return the dynamic content

+	 */

+	public IUicDynamicContent getDynamicContent();

+	

+	

+	/**

+	 * Sign the contained data block.

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @param key the key

+	 * @return 

+	 * @return the byte[]

+	 * @throws Exception 

+	 */

+	public void signLevel1(PrivateKey key) throws Exception;

+	

+	/**

+	 * Sign the contained data block.

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @param key the key

+	 * @param security provider - security provider that must be sued to create the signature

+	 * @return 

+	 * @return the byte[]

+	 * @throws Exception 

+	 */

+	public void signLevel1(PrivateKey key, Provider prov) throws Exception;

+	

+	

+	

+}

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/api/ILevel1Data.java b/src/main/java/org/uic/barcode/dynamicFrame/api/ILevel1Data.java
new file mode 100644
index 0000000..206d613
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicFrame/api/ILevel1Data.java
@@ -0,0 +1,164 @@
+package org.uic.barcode.dynamicFrame.api;

+

+import java.util.Collection;

+import java.util.Date;

+

+/**

+ * The Class SignedDataType.

+ */

+public interface ILevel1Data {

+	

+

+

+	/**

+	 * Sets the security provider 

+	 *

+	 * @param securityProviderNum the new security provider 

+	 */

+	public void setSecurityProvider(String securityProvider);

+	

+

+	/**

+	 * Gets the security provider

+	 *

+	 * @return the security provider

+	 */

+	public String getSecurityProvider();

+	

+	

+

+	

+

+	

+	/**

+	 * Gets the key id.

+	 *

+	 * @return the key id

+	 */

+	public Long getKeyId();

+	

+

+	/**

+	 * Sets the key id.

+	 *

+	 * @param keyId the new key id

+	 */

+	public void setKeyId(Long keyId);

+

+	/**

+	 * Gets the data.

+	 *

+	 * @return the data

+	 */

+	public Collection<IData> getData();

+	

+

+	/**

+	 * Sets the data.

+	 *

+	 * @param data the new data

+	 */

+	public void setData(Collection<IData> data);

+	

+	/**

+	 * Adds data.

+	 *

+	 * @param data the new data

+	 */

+	public void addData(IData data);

+

+	/**

+	 * Gets the level 2 key alg.

+	 *

+	 * @return the level 2 key alg

+	 */

+	public String getLevel2KeyAlg();

+	

+

+	/**

+	 * Sets the level 2 key alg.

+	 *

+	 * @param level2KeyAlg the new level 2 key alg

+	 */

+	public void setLevel2KeyAlg(String level2KeyAlg);

+	

+

+	/**

+	 * Gets the level 1 signing alg.

+	 *

+	 * @return the level 1 signing alg

+	 */

+	public String getLevel1SigningAlg();

+	

+

+	/**

+	 * Sets the level 1 signing alg.

+	 *

+	 * @param level1SigningAlg the new level 1 signing alg

+	 */

+	public void setLevel1SigningAlg(String level1SigningAlg);

+	

+

+	/**

+	 * Gets the level 2 signing alg.

+	 *

+	 * @return the level 2 signing alg

+	 */

+	public String getLevel2SigningAlg();

+	

+

+	/**

+	 * Sets the level 2 signing alg.

+	 *

+	 * @param level2SigningAlg the new level 2 signing alg

+	 */

+	public void setLevel2SigningAlg(String level2SigningAlg);

+	

+

+	/**

+	 * Gets the level 2 public key.

+	 *

+	 * @return the level 2 public key

+	 */

+	public byte[] getLevel2publicKey();

+	

+

+	/**

+	 * Sets the level 2 public key.

+	 *

+	 * @param level2publicKey the new level 2 public key

+	 */

+	public void setLevel2publicKey(byte[] level2publicKey);

+

+	

+	

+	/**

+	 * Gets the level 1 key alg.

+	 *

+	 * @return the level 1 key alg

+	 */

+	public String getLevel1KeyAlg();

+	

+	/**

+	 * Sets the level 1 key alg.

+	 *

+	 * @param level1KeyAlg the new level 1 key alg

+	 */

+	public void setLevel1KeyAlg(String level1KeyAlg);

+	

+	

+	/**

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

+	 *

+	 * @param date the new end of validity date

+	 */

+	public void setEndOfBarcodeValidity(Date date);

+	

+	

+	/**

+	 * Gets the end of validity date.

+	 *

+	 * @return the end of validity date

+	 */

+	public Date getEndOfBarcodeValidity();

+}

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/api/ILevel2Data.java b/src/main/java/org/uic/barcode/dynamicFrame/api/ILevel2Data.java
new file mode 100644
index 0000000..cc28422
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicFrame/api/ILevel2Data.java
@@ -0,0 +1,25 @@
+package org.uic.barcode.dynamicFrame.api;

+

+/**

+ * The Level 2 data.

+ */

+

+public interface ILevel2Data {

+

+

+

+	public ILevel1Data getLevel1Data();

+

+	public void setLevel1Data(ILevel1Data level1Data);

+

+	public byte[] getLevel1Signature();

+

+	public byte[] getLevel1SignatureBytes();

+	

+	public void setLevel1Signature(byte[] level1Signature);

+

+	public IData getLevel2Data();

+

+	public void setLevel2Data(IData level2Data);

+

+}

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleData.java b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleData.java
new file mode 100644
index 0000000..cb762de
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleData.java
@@ -0,0 +1,59 @@
+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.

+ */

+public class SimpleData implements IData{

+

+

+	/** The data format.

+	 * 

+	 *  -- FCB1  FCB version 1

+	 *  -- FCB2  FCB version 2

+	 *  -- RICS  company code + ...

+	 **/

+	public String format;

+	

+	/** The data. */

+	public byte[] data;

+

+	/**

+	 * Gets the data format.

+	 *

+	 * @return the data format

+	 */

+	public String getFormat() {

+		return format;

+	}

+

+	/**

+	 * Sets the data format.

+	 *

+	 * @param dataFormat the new data format

+	 */

+	public void setFormat(String format) {

+		this.format = format;

+	}

+

+	/**

+	 * Gets the data.

+	 *

+	 * @return the data

+	 */

+	public byte[] getData() {

+		return data;

+	}

+

+	@Override

+	public void setData(byte[] data) {

+		this.data = data;

+	}

+

+}

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleDynamicFrame.java b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleDynamicFrame.java
new file mode 100644
index 0000000..4c5c879
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleDynamicFrame.java
@@ -0,0 +1,553 @@
+package org.uic.barcode.dynamicFrame.api;

+

+import java.security.InvalidKeyException;

+import java.security.KeyFactory;

+import java.security.NoSuchAlgorithmException;

+import java.security.PrivateKey;

+import java.security.Provider;

+import java.security.PublicKey;

+import java.security.Signature;

+import java.security.SignatureException;

+import java.security.spec.InvalidKeySpecException;

+import java.security.spec.X509EncodedKeySpec;

+import java.util.Date;

+

+import org.uic.barcode.dynamicContent.api.DynamicContentCoder;

+import org.uic.barcode.dynamicContent.api.IUicDynamicContent;

+import org.uic.barcode.dynamicContent.fdc1.UicDynamicContentDataFDC1;

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

+import org.uic.barcode.dynamicFrame.v1.DynamicFrameCoderV1;

+import org.uic.barcode.dynamicFrame.v2.DynamicFrameCoderV2;

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

+import org.uic.barcode.utils.AlgorithmNameResolver;

+

+

+

+/**

+ * The DynamicHeader for bar codes 

+ * 

+ */

+public class SimpleDynamicFrame implements IDynamicFrame {

+	

+	/**

+	 * Instantiates a new dynamic frame.

+	 */

+	public SimpleDynamicFrame() {}

+	

+	public SimpleDynamicFrame(String format) {

+		this.format = format;

+	}

+

+	/** The format. */

+	public String format = Constants.DYNAMIC_BARCODE_FORMAT_DEFAULT;

+	

+	/** The level 2 signed data. */

+	/*level 2 data*/

+	public ILevel2Data level2Data;

+	

+	

+	/**  The signature of level 2 data. */

+	public byte[] level2Signature;

+	

+	public Date endOfValidity = null;

+	

+	/**

+	 * Gets the format.

+	 *

+	 * @return the format

+	 */

+	public String getFormat() {

+		return format;

+	}

+

+	/**

+	 * Sets the format.

+	 *

+	 * @param format the new format

+	 */

+	public void setFormat(String format) {

+		this.format = format;

+	}

+	

+	/**

+	 * Gets the level 2 signed data.

+	 *

+	 * @return the level 2 signed data

+	 */

+	public ILevel2Data getLevel2Data() {

+		return level2Data;

+	}

+

+	/**

+	 * Sets the level 2 signed data.

+	 *

+	 * @param level2SignedData the new level 2 signed data

+	 */

+	public void setLevel2Data(ILevel2Data level2SignedData) {

+		this.level2Data = level2SignedData;

+	}

+

+	/**

+	 * Gets the level 2 signature.

+	 *

+	 * @return the level 2 signature

+	 */

+	public byte[] getLevel2Signature() {

+		return level2Signature;

+	}

+

+	/**

+	 * Sets the level 2 signature.

+	 *

+	 * @param level2Signature the new level 2 signature

+	 */

+	public void setLevel2Signature(byte[] level2Signature) {

+		this.level2Signature = level2Signature;

+	}

+

+	/**

+	 * Encode.

+	 * 

+	 * Encode the header as ASN.1 PER UNALIGNED byte array

+	 *

+	 * @return the byte[]

+	 * @throws EncodingFormatException 

+	 */

+	public byte[] encode() throws EncodingFormatException {

+			

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

+			

+			return DynamicFrameCoderV1.encode(this);

+			

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

+			

+			return DynamicFrameCoderV2.encode(this);

+			

+		}

+		

+		return null;

+	}

+	

+	private byte[] encode(ILevel1Data level1Data) throws EncodingFormatException {

+		

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

+			

+			return DynamicFrameCoderV1.encode(level1Data);

+			

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

+			

+			return DynamicFrameCoderV2.encode(level1Data);

+			

+		}

+		

+		return null;

+	}

+	

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

+		

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

+			

+			return DynamicFrameCoderV1.encode(level2SignedData2);

+			

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

+			

+			return DynamicFrameCoderV2.encode(level2SignedData2);

+			

+		}

+		

+		return null;

+	}

+	

+	/**

+	 * Decode.

+	 *

+	 * Decode the header from an ASN.1 PER UNALIGNED encoded byte array

+	 *

+	 * @param bytes the bytes

+	 * @return the dynamic header

+	 */

+	public void decode(byte[] bytes) {

+		

+		String format = getFormat(bytes);

+			

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

+			

+			DynamicFrameCoderV1.decode(this,bytes);

+			

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

+		

+			DynamicFrameCoderV2.decode(this,bytes);

+			

+		}

+		

+		

+

+	}

+	

+

+

+	

+	/**

+	 * Checks if is static header.

+	 *

+	 * @param data the data

+	 * @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]) {

+			return Constants.DYNAMIC_BARCODE_FORMAT_VERSION_1;

+		}

+		start = "U2".getBytes();

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

+			return Constants.DYNAMIC_BARCODE_FORMAT_VERSION_2;

+		}

+		return null;

+	}

+	

+	/**

+	 * Verify the level 2 signature

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @return the int

+	 * @throws EncodingFormatException 

+	 */	

+	public int validateLevel2() throws EncodingFormatException {

+

+		return validateLevel2(null);

+	

+	}

+	

+	/**

+	 * Verify the level 2 signature

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @param prov the prov

+	 * @return the int

+	 * @throws EncodingFormatException 

+	 */	

+	public int validateLevel2(Provider prov) throws EncodingFormatException {

+		

+		

+		String level2KeyAlg = this.getLevel2Data().getLevel1Data().getLevel2KeyAlg();

+

+	 

+		if (level2KeyAlg == null || level2KeyAlg.length() == 0) {

+			return Constants.LEVEL2_VALIDATION_NO_KEY;

+		}

+		

+		if (level2Signature == null || level2Signature.length == 0) {

+			return Constants.LEVEL2_VALIDATION_NO_SIGNATURE;

+		}

+					

+		String keyAlgName = null;

+		try {

+			keyAlgName = AlgorithmNameResolver.getName(AlgorithmNameResolver.TYPE_KEY_GENERATOR_ALG, level2KeyAlg);

+		} catch (Exception e1) {

+			return Constants.LEVEL2_VALIDATION_KEY_ALG_NOT_IMPLEMENTED;	

+		}

+		if (keyAlgName == null || keyAlgName.length() == 0) {

+			return Constants.LEVEL2_VALIDATION_KEY_ALG_NOT_IMPLEMENTED;	

+		}

+		

+		PublicKey key = null;

+		try {

+			byte[] keyBytes = this.getLevel2Data().getLevel1Data().getLevel2publicKey();

+			X509EncodedKeySpec keySpec = new X509EncodedKeySpec(keyBytes);

+			key = KeyFactory.getInstance(keyAlgName).generatePublic(keySpec);

+		} catch (InvalidKeySpecException e1) {

+			return Constants.LEVEL2_VALIDATION_KEY_ALG_NOT_IMPLEMENTED;	

+		} catch (NoSuchAlgorithmException e1) {

+			return Constants.LEVEL2_VALIDATION_KEY_ALG_NOT_IMPLEMENTED;	

+		}

+		

+		//find the algorithm name for the signature OID

+		String level2SigAlg = this.getLevel2Data().getLevel1Data().getLevel2SigningAlg();

+

+		String sigAlgName = null;

+		try {

+			sigAlgName = AlgorithmNameResolver.getName(AlgorithmNameResolver.TYPE_SIGNATURE_ALG,level2SigAlg);

+		} catch (Exception e1) {

+			return Constants.LEVEL2_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+		if (sigAlgName == null) {

+			return Constants.LEVEL2_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+		

+		Signature sig;

+		try {

+			if (prov == null) {

+				sig = Signature.getInstance(sigAlgName);

+			} else {

+				sig = Signature.getInstance(sigAlgName, prov);

+			}

+		} catch (NoSuchAlgorithmException e) {

+			return Constants.LEVEL2_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+		try {

+			sig.initVerify(key);

+		} catch (InvalidKeyException e) {

+			return Constants.LEVEL2_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+		

+		try {

+			byte[] data = encode(level2Data);

+			sig.update(data);

+		} catch (SignatureException e) {

+			return Constants.LEVEL2_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		} catch (IllegalArgumentException e) {

+			return Constants.LEVEL2_VALIDATION_ENCODING_ERROR;

+		} catch (UnsupportedOperationException e) {

+			return Constants.LEVEL2_VALIDATION_ENCODING_ERROR;

+		}

+		

+		byte[] signature = level2Signature;

+		try {

+			if (sig.verify(signature)){

+				return Constants.LEVEL2_VALIDATION_OK;

+			} else {

+				return Constants.LEVEL2_VALIDATION_FRAUD;

+			}

+		} catch (SignatureException e) {

+			return Constants.LEVEL2_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+  	}

+	

+	/**

+	 * Verify the level 1 signature

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @param key the key

+	 * @param prov the prov

+	 * @return the int

+	 * @throws EncodingFormatException 

+	 */

+	public int validateLevel1(PublicKey key, Provider prov) throws EncodingFormatException {

+		

+		if (level2Data == null) {

+			return Constants.LEVEL1_VALIDATION_NO_SIGNATURE;

+		}

+		

+	

+		if (level2Data == null || 

+			level2Data.getLevel1Signature().length == 0) {

+			return Constants.LEVEL1_VALIDATION_NO_SIGNATURE;

+		}

+		

+		byte[] signature = this.getLevel2Data().getLevel1Signature();

+				

+		//find the algorithm name for the signature OID

+		String algo = null;

+		try {

+			algo = AlgorithmNameResolver.getSignatureAlgorithmName(getLevel2Data().getLevel1Data().getLevel1SigningAlg());

+		} catch (Exception e1) {

+			return Constants.LEVEL1_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}	

+		if (algo == null) {

+			return Constants.LEVEL1_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+		

+		Signature sig;

+		try {

+			if (prov != null) {

+				sig = Signature.getInstance(algo, prov);

+			} else {

+				sig = Signature.getInstance(algo);

+

+			}

+		} catch (NoSuchAlgorithmException e) {

+			return Constants.LEVEL1_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+		try {

+			sig.initVerify(key);

+		} catch (InvalidKeyException e) {

+			return Constants.LEVEL1_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+		

+		try {

+			sig.update(encode(level2Data.getLevel1Data()));

+		} catch (SignatureException e) {

+			return Constants.LEVEL1_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		} catch (IllegalArgumentException e) {

+			return Constants.LEVEL1_VALIDATION_ENCODING_ERROR;

+		} catch (UnsupportedOperationException e) {

+			return Constants.LEVEL1_VALIDATION_ENCODING_ERROR;

+		}

+		

+

+		try {

+			if (sig.verify(signature)){

+				return Constants.LEVEL2_VALIDATION_OK;

+			} else {

+				return Constants.LEVEL2_VALIDATION_FRAUD;

+			}

+		} catch (SignatureException e) {

+			return Constants.LEVEL2_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+  	}

+	

+

+

+

+

+	/**

+	 * Verify the level 1 signature

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @param key the key

+	 * @return the int

+	 * @throws EncodingFormatException 

+	 */

+	public int validateLevel1(PublicKey key) throws EncodingFormatException {

+		

+		return validateLevel1(key, null);

+

+  	}

+	

+	/**

+	 * Sign level 2 data without a specific security provider.

+	 *

+	 * @param key the key

+	 * @throws Exception the exception

+	 */

+	public void signLevel2(PrivateKey key) throws Exception {

+		

+		//find the algorithm name for the signature OID

+		String algo = AlgorithmNameResolver.getSignatureAlgorithmName(level2Data.getLevel1Data().getLevel2SigningAlg());

+		Signature sig = Signature.getInstance(algo);

+		sig.initSign(key);

+		byte[] data = encode(level2Data);

+		sig.update(data);

+		level2Signature = sig.sign();

+		

+	}

+

+	/**

+	 * Sign level 2 data.

+	 *

+	 * @param key the key

+	 * @param prov the security Provider

+	 * @throws Exception the exception

+	 */

+	public void signLevel2(PrivateKey key, Provider prov) throws Exception {

+		

+		//find the algorithm name for the signature OID

+		String algo = AlgorithmNameResolver.getSignatureAlgorithmName(this.getLevel2Data().getLevel1Data().getLevel2SigningAlg());

+		Signature sig = Signature.getInstance(algo,prov);

+		sig.initSign(key);

+		byte[] data = encode(level2Data);

+		sig.update(data);

+		level2Signature = sig.sign();

+		

+	}

+

+	

+	/**

+	 * Adds the dynamic content and encodes it. (API level)

+	 *

+	 * @param content the dynamic content

+	 * @throws EncodingFormatException the encoding format exception

+	 */

+	public void addDynamicContent(IUicDynamicContent content) throws EncodingFormatException {

+		

+		

+		level2Data.setLevel2Data(new SimpleData());

+		

+		level2Data.getLevel2Data().setFormat(DynamicContentCoder.dynamicContentDataFDC1);

+			

+		level2Data.getLevel2Data().setData(DynamicContentCoder.encode(content, DynamicContentCoder.dynamicContentDataFDC1));

+		

+	}

+	

+	/**

+	 * Adds the level 2 dynamic data. (ASN level)

+	 *

+	 * @param dynamicData the dynamic data

+	 */

+	public void addLevel2DynamicData(UicDynamicContentDataFDC1 dynamicData) {

+		this.getLevel2Data().setLevel2Data(dynamicData.getApiDataType());	

+	}

+	

+	/**

+	 * Gets the dynamic content.

+	 *

+	 * @return the dynamic content

+	 */

+	public IUicDynamicContent getDynamicContent() {

+		

+		if (this.getLevel2Data() == null || 

+				this.getLevel2Data().getLevel2Data() == null){

+				return null;

+		}

+		

+		return DynamicContentCoder.decode(level2Data.getLevel2Data().getData());

+			

+	}

+	

+

+	/**

+	 * Sign the contained data block.

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @param key the key

+	 * @return 

+	 * @return the byte[]

+	 * @throws Exception 

+	 */

+	public void signLevel1(PrivateKey key) throws Exception {

+		

+		if (level2Data == null) return;

+		

+		ILevel1Data level1Data = level2Data.getLevel1Data();

+		

+		if (level1Data == null) return;

+		

+		//find the algorithm name for the signature OID

+		String algo = AlgorithmNameResolver.getSignatureAlgorithmName(level1Data.getLevel1SigningAlg());

+		Signature sig = Signature.getInstance(algo);

+		sig.initSign(key);

+		byte[] data = encode(level1Data);

+		sig.update(data);

+		level2Data.setLevel1Signature(sig.sign());

+	}

+

+	/**

+	 * Sign the contained data block.

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @param key the key

+	 * @param security provider - security provider that must be sued to create the signature

+	 * @return 

+	 * @return the byte[]

+	 * @throws Exception 

+	 */

+	@Override

+	public void signLevel1(PrivateKey key, Provider prov) throws Exception {

+		

+		if (level2Data == null) return;

+		

+		ILevel1Data level1Data = level2Data.getLevel1Data();

+		

+		if (level1Data == null) return;

+		

+		//find the algorithm name for the signature OID

+		String algo = AlgorithmNameResolver.getSignatureAlgorithmName(level1Data.getLevel1SigningAlg());

+		Signature sig = Signature.getInstance(algo, prov);

+		sig.initSign(key);

+				

+		byte[] data = encode(level1Data);

+		sig.update(data);

+		level2Data.setLevel1Signature(sig.sign());	

+	}

+

+

+

+	

+	

+}

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleLevel1Data.java b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleLevel1Data.java
new file mode 100644
index 0000000..241cf6d
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleLevel1Data.java
@@ -0,0 +1,254 @@
+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.

+ */

+

+public class SimpleLevel1Data implements ILevel1Data {

+	

+	/** The security provider */

+	public String securityProvider;

+

+	

+	/** The key id. */

+    public Long	keyId;

+	

+	

+	/** The data. */

+	public Collection<IData> dataList;

+	

+	/** 

+	 * The key generator algorithms

+	 * Object Identifier of the Algorithm

+	 * Number notation:

+	 * 

+	 *  e.g.:

+	 *        	--    DSA SHA224  2.16.840.1.101.3.4.3.1

+  	 *          --    DSA SHA256  2.16.840.1.101.3.4.3.2

+  	 *          --    ECC 256     1.2.840.10045.3.1.7

+	 *  

+	 *  

+	 */

+	public String level1KeyAlg;		

+		

+	/** The level 2 key alg. */

+	public String level2KeyAlg;		

+	

+	/** 

+	 * The signing algorithm

+	 * Object Identifier of the Algorithms

+	 * Number notation:

+	 * 

+	 *  e.g.:

+	 *        	--    DSA SHA224  2.16.840.1.101.3.4.3.1

+  	 *          --    DSA SHA256  2.16.840.1.101.3.4.3.2

+  	 *          --    ECC 256     1.2.840.10045.3.1.7

+	 *  

+	 *  

+	 */

+	public String level1SigningAlg;	

+	

+	/** The level 2 signing alg. */

+	public String level2SigningAlg;		

+	

+	

+	/**  The level 2 public key. */

+	public byte[] level2publicKey;

+	

+	

+	public Date endOfBarcodeValidity = null;

+	

+	

+	

+	

+	

+	/**

+	 * Gets the security provider .

+	 *

+	 * @return the security provider

+	 */

+	public String getSecurityProvider() {

+		return securityProvider;

+	}

+

+	/**

+	 * Sets the security provider.

+	 * 

+	 * in case the security provider code is encoded in IA5 this will return null

+	 *

+	 * @param securityProviderNum the new security provider

+	 */

+	public void setSecurityProvider(String securityProvider) {

+		this.securityProvider = securityProvider;

+	}

+

+

+	

+

+

+	/**

+	 * Gets the key id.

+	 *

+	 * @return the key id

+	 */

+	public Long getKeyId() {

+		return keyId;

+	}

+

+	/**

+	 * Sets the key id.

+	 *

+	 * @param keyId the new key id

+	 */

+	public void setKeyId(Long keyId) {

+		this.keyId = keyId;

+	}

+

+	/**

+	 * Gets the data.

+	 *

+	 * @return the data

+	 */

+	public Collection<IData> getData() {

+		return dataList;

+	}

+

+	/**

+	 * Sets the data.

+	 *

+	 * @param data the new data

+	 */

+	public void setData(Collection<IData> data) {

+		this.dataList = data;

+	}

+

+	/**

+	 * Gets the level 2 key alg.

+	 *

+	 * @return the level 2 key alg

+	 */

+	public String getLevel2KeyAlg() {

+		return level2KeyAlg;

+	}

+

+	/**

+	 * Sets the level 2 key alg.

+	 *

+	 * @param level2KeyAlg the new level 2 key alg

+	 */

+	public void setLevel2KeyAlg(String level2KeyAlg) {

+		this.level2KeyAlg = level2KeyAlg;

+	}

+

+	/**

+	 * Gets the level 1 signing alg.

+	 *

+	 * @return the level 1 signing alg

+	 */

+	public String getLevel1SigningAlg() {

+		return level1SigningAlg;

+	}

+

+	/**

+	 * Sets the level 1 signing alg.

+	 *

+	 * @param level1SigningAlg the new level 1 signing alg

+	 */

+	public void setLevel1SigningAlg(String level1SigningAlg) {

+		this.level1SigningAlg = level1SigningAlg;

+	}

+

+	/**

+	 * Gets the level 2 signing alg.

+	 *

+	 * @return the level 2 signing alg

+	 */

+	public String getLevel2SigningAlg() {

+		return level2SigningAlg;

+	}

+

+	/**

+	 * Sets the level 2 signing alg.

+	 *

+	 * @param level2SigningAlg the new level 2 signing alg

+	 */

+	public void setLevel2SigningAlg(String level2SigningAlg) {

+		this.level2SigningAlg = level2SigningAlg;

+	}

+

+	/**

+	 * Gets the level 2 public key.

+	 *

+	 * @return the level 2 public key

+	 */

+	public byte[] getLevel2publicKey() {

+		return level2publicKey;

+	}

+

+	/**

+	 * Sets the level 2 public key.

+	 *

+	 * @param level2publicKey the new level 2 public key

+	 */

+	public void setLevel2publicKey(byte[] level2publicKey) {

+		this.level2publicKey = level2publicKey;

+	}

+

+	

+	

+	/**

+	 * Gets the level 1 key alg.

+	 *

+	 * @return the level 1 key alg

+	 */

+	public String getLevel1KeyAlg() {

+		return level1KeyAlg;

+	}

+

+	/**

+	 * Sets the level 1 key alg.

+	 *

+	 * @param level1KeyAlg the new level 1 key alg

+	 */

+	public void setLevel1KeyAlg(String level1KeyAlg) {

+		this.level1KeyAlg = level1KeyAlg;

+	}

+	

+	/**

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

+	 *

+	 * @param date the new end of validity date

+	 */

+	public void setEndOfBarcodeValidity(Date date){

+		

+		endOfBarcodeValidity = date;

+		

+		

+	}

+	

+	/**

+	 * Gets the end of validity date.

+	 *

+	 * @return the end of validity date

+	 */

+	public Date getEndOfBarcodeValidity() {

+		

+		return endOfBarcodeValidity;

+	}

+

+	@Override

+	public void addData(IData data) {

+		

+		if (dataList == null) {

+			dataList = new ArrayList<IData>();

+		}

+		

+		dataList.add(data);

+		

+	}

+}

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleLevel2Data.java b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleLevel2Data.java
new file mode 100644
index 0000000..395db4d
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleLevel2Data.java
@@ -0,0 +1,75 @@
+package org.uic.barcode.dynamicFrame.api;

+

+import org.uic.barcode.asn1.datatypes.Asn1Optional;

+import org.uic.barcode.asn1.datatypes.FieldOrder;

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

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

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

+

+/**

+ * The Class DataType.

+ */

+@Sequence

+@HasExtensionMarker

+public class SimpleLevel2Data implements ILevel2Data {

+

+	@FieldOrder(order = 0)

+	ILevel1Data level1Data;

+	

+	/** The data. */

+	@FieldOrder(order = 1)

+	@Asn1Optional public byte[] level1Signature;

+	

+	@FieldOrder(order = 2)

+	@Asn1Optional IData level2Data;

+

+

+	public ILevel1Data getLevel1Data() {

+		return level1Data;

+	}

+

+

+	public void setLevel1Data(ILevel1Data level1Data) {

+		this.level1Data = level1Data;

+	}

+

+

+	public byte[] getLevel1Signature() {

+		return level1Signature;

+	}

+

+	public byte[] getLevel1SignatureBytes() {

+		return level1Signature;

+	}

+

+	

+	public void setLevel1Signature(byte[] level1Signature) {

+		this.level1Signature = level1Signature;

+	}

+

+

+	public IData getLevel2Data() {

+		return level2Data;

+	}

+

+

+	public void setLevel2Data(IData level2Data) {

+		this.level2Data = level2Data;

+	}

+

+	

+	/**

+	 * Encode.

+	 * 

+	 * Encode the header as ASN.1 PER UNALIGNED byte array

+	 *

+	 * @return the byte[]

+	 */

+	public byte[] encode() {

+		return UperEncoder.encode(this);

+	}

+

+

+		

+	

+}

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/package.html b/src/main/java/org/uic/barcode/dynamicFrame/package.html
deleted file mode 100644
index dbe6c06..0000000
--- a/src/main/java/org/uic/barcode/dynamicFrame/package.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

-<html>

-<head></head>

-<body>

-

-<h1>drafted new header for dynamic content </h1>

-<p>Provides a decoding and encoding of the header data frame. (Draft for UIC IRS 90918-9).</p>

-</body>

-</html>
\ No newline at end of file
diff --git a/src/main/java/org/uic/barcode/dynamicFrame/DataType.java b/src/main/java/org/uic/barcode/dynamicFrame/v1/DataType.java
index 2ea63ca..6195b3c 100644
--- a/src/main/java/org/uic/barcode/dynamicFrame/DataType.java
+++ b/src/main/java/org/uic/barcode/dynamicFrame/v1/DataType.java
@@ -1,4 +1,4 @@
-package org.uic.barcode.dynamicFrame;

+package org.uic.barcode.dynamicFrame.v1;

 

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

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

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/v1/DynamicFrame.java b/src/main/java/org/uic/barcode/dynamicFrame/v1/DynamicFrame.java
new file mode 100644
index 0000000..3af9c8f
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicFrame/v1/DynamicFrame.java
@@ -0,0 +1,432 @@
+package org.uic.barcode.dynamicFrame.v1;

+

+import java.security.InvalidKeyException;

+import java.security.KeyFactory;

+import java.security.NoSuchAlgorithmException;

+import java.security.PrivateKey;

+import java.security.Provider;

+import java.security.PublicKey;

+import java.security.Signature;

+import java.security.SignatureException;

+import java.security.spec.InvalidKeySpecException;

+import java.security.spec.X509EncodedKeySpec;

+

+import org.uic.barcode.asn1.datatypes.Asn1Optional;

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

+import org.uic.barcode.asn1.datatypes.FieldOrder;

+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;

+import org.uic.barcode.dynamicContent.api.DynamicContentCoder;

+import org.uic.barcode.dynamicContent.api.IUicDynamicContent;

+import org.uic.barcode.dynamicContent.fdc1.UicDynamicContentDataFDC1;

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

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

+import org.uic.barcode.utils.AlgorithmNameResolver;

+

+

+/**

+ * The DynamicHeader for bar codes 

+ * 

+ * Implementation of the Draft under discussion, not final.

+ */

+@Sequence

+public class DynamicFrame extends Object{

+	

+	/**

+	 * Instantiates a new dynamic frame.

+	 */

+	public DynamicFrame() {}

+

+	/** The format. */

+	@FieldOrder(order = 0)

+	@RestrictedString(CharacterRestriction.IA5String)

+	public String format;

+	

+	/** The level 2 signed data. */

+	/*level 2 data*/

+	@FieldOrder(order = 1)

+	Level2DataType level2SignedData;

+	

+	

+	/**  The signature of level 2 data. */

+	@FieldOrder(order = 2)

+	@Asn1Optional public OctetString level2Signature;

+	

+	/**

+	 * Gets the format.

+	 *

+	 * @return the format

+	 */

+	public String getFormat() {

+		return format;

+	}

+

+	/**

+	 * Sets the format.

+	 *

+	 * @param format the new format

+	 */

+	public void setFormat(String format) {

+		this.format = format;

+	}

+	

+	/**

+	 * Gets the level 2 signed data.

+	 *

+	 * @return the level 2 signed data

+	 */

+	public Level2DataType getLevel2SignedData() {

+		return level2SignedData;

+	}

+

+	/**

+	 * Sets the level 2 signed data.

+	 *

+	 * @param level2SignedData the new level 2 signed data

+	 */

+	public void setLevel2SignedData(Level2DataType level2SignedData) {

+		this.level2SignedData = level2SignedData;

+	}

+

+	/**

+	 * Gets the level 2 signature.

+	 *

+	 * @return the level 2 signature

+	 */

+	public OctetString getLevel2Signature() {

+		return level2Signature;

+	}

+

+	/**

+	 * Sets the level 2 signature.

+	 *

+	 * @param level2Signature the new level 2 signature

+	 */

+	public void setLevel2Signature(OctetString level2Signature) {

+		this.level2Signature = level2Signature;

+	}

+

+	/**

+	 * Encode.

+	 * 

+	 * Encode the header as ASN.1 PER UNALIGNED byte array

+	 *

+	 * @return the byte[]

+	 */

+	public byte[] encode() {

+		return UperEncoder.encode(this);

+	}

+	

+	/**

+	 * Decode.

+	 *

+	 * Decode the header from an ASN.1 PER UNALIGNED encoded byte array

+	 *

+	 * @param bytes the bytes

+	 * @return the dynamic header

+	 */

+	public static DynamicFrame decode(byte[] bytes) {

+		return UperEncoder.decode(bytes, DynamicFrame.class);	

+	}

+	

+	/**

+	 * Verify the level 2 signature

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @return the int

+	 */	

+	public int validateLevel2() {

+

+		return validateLevel2(null);

+	

+	}

+	

+	/**

+	 * Verify the level 2 signature

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @param prov the prov

+	 * @return the int

+	 */	

+	public int validateLevel2(Provider prov) {

+		

+		

+		String level2KeyAlg = this.getLevel2SignedData().getLevel1Data().level2KeyAlg;

+

+	 

+		if (level2KeyAlg == null || level2KeyAlg.length() == 0) {

+			return Constants.LEVEL2_VALIDATION_NO_KEY;

+		}

+		

+		if (this.level2Signature.toByteArray() == null || this.level2Signature.toByteArray().length == 0) {

+			return Constants.LEVEL2_VALIDATION_NO_SIGNATURE;

+		}

+					

+		String keyAlgName = null;

+		try {

+			keyAlgName = AlgorithmNameResolver.getName(AlgorithmNameResolver.TYPE_KEY_GENERATOR_ALG, level2KeyAlg);

+		} catch (Exception e1) {

+			return Constants.LEVEL2_VALIDATION_KEY_ALG_NOT_IMPLEMENTED;	

+		}

+		if (keyAlgName == null || keyAlgName.length() == 0) {

+			return Constants.LEVEL2_VALIDATION_KEY_ALG_NOT_IMPLEMENTED;	

+		}

+		

+		PublicKey key = null;

+		try {

+			byte[] keyBytes = this.getLevel2SignedData().getLevel1Data().level2publicKey.toByteArray();

+			X509EncodedKeySpec keySpec = new X509EncodedKeySpec(keyBytes);

+			key = KeyFactory.getInstance(keyAlgName).generatePublic(keySpec);

+		} catch (InvalidKeySpecException e1) {

+			return Constants.LEVEL2_VALIDATION_KEY_ALG_NOT_IMPLEMENTED;	

+		} catch (NoSuchAlgorithmException e1) {

+			return Constants.LEVEL2_VALIDATION_KEY_ALG_NOT_IMPLEMENTED;	

+		}

+		

+		//find the algorithm name for the signature OID

+		String level2SigAlg = this.getLevel2SignedData().getLevel1Data().level2SigningAlg;

+

+		String sigAlgName = null;

+		try {

+			sigAlgName = AlgorithmNameResolver.getName(AlgorithmNameResolver.TYPE_SIGNATURE_ALG,level2SigAlg);

+		} catch (Exception e1) {

+			return Constants.LEVEL2_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+		if (sigAlgName == null) {

+			return Constants.LEVEL2_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+		

+		Signature sig;

+		try {

+			if (prov == null) {

+				sig = Signature.getInstance(sigAlgName);

+			} else {

+				sig = Signature.getInstance(sigAlgName, prov);

+			}

+		} catch (NoSuchAlgorithmException e) {

+			return Constants.LEVEL2_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+		try {

+			sig.initVerify(key);

+		} catch (InvalidKeyException e) {

+			return Constants.LEVEL2_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+		

+		try {

+			byte[] data = UperEncoder.encode(level2SignedData);

+			sig.update(data);

+		} catch (SignatureException e) {

+			return Constants.LEVEL2_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		} catch (IllegalArgumentException e) {

+			return Constants.LEVEL2_VALIDATION_ENCODING_ERROR;

+		} catch (UnsupportedOperationException e) {

+			return Constants.LEVEL2_VALIDATION_ENCODING_ERROR;

+		}

+		

+		byte[] signature = level2Signature.toByteArray();

+		try {

+			if (sig.verify(signature)){

+				return Constants.LEVEL2_VALIDATION_OK;

+			} else {

+				return Constants.LEVEL2_VALIDATION_FRAUD;

+			}

+		} catch (SignatureException e) {

+			return Constants.LEVEL2_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+  	}

+	

+	/**

+	 * Verify the level 1 signature

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @param key the key

+	 * @param prov the prov

+	 * @return the int

+	 */

+	public int validateLevel1(PublicKey key, Provider prov) {

+		

+		if (this.level2SignedData == null) {

+			return Constants.LEVEL1_VALIDATION_NO_SIGNATURE;

+		}

+		

+	

+		if (this.level2SignedData.level1Signature == null || this.level2SignedData.level1Signature.toByteArray().length == 0) {

+			return Constants.LEVEL1_VALIDATION_NO_SIGNATURE;

+		}

+		

+		byte[] signature = this.getLevel2SignedData().level1Signature.toByteArray();

+				

+		//find the algorithm name for the signature OID

+		String algo = null;

+		try {

+			algo = AlgorithmNameResolver.getSignatureAlgorithmName(getLevel2SignedData().getLevel1Data().level1SigningAlg);

+		} catch (Exception e1) {

+			return Constants.LEVEL1_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}	

+		if (algo == null) {

+			return Constants.LEVEL1_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+		

+		Signature sig;

+		try {

+			if (prov != null) {

+				sig = Signature.getInstance(algo, prov);

+			} else {

+				sig = Signature.getInstance(algo);

+

+			}

+		} catch (NoSuchAlgorithmException e) {

+			return Constants.LEVEL1_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+		try {

+			sig.initVerify(key);

+		} catch (InvalidKeyException e) {

+			return Constants.LEVEL1_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+		

+		try {

+			sig.update(this.level2SignedData.level1Data.encode());

+		} catch (SignatureException e) {

+			return Constants.LEVEL1_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		} catch (IllegalArgumentException e) {

+			return Constants.LEVEL1_VALIDATION_ENCODING_ERROR;

+		} catch (UnsupportedOperationException e) {

+			return Constants.LEVEL1_VALIDATION_ENCODING_ERROR;

+		}

+		

+

+		try {

+			if (sig.verify(signature)){

+				return Constants.LEVEL2_VALIDATION_OK;

+			} else {

+				return Constants.LEVEL2_VALIDATION_FRAUD;

+			}

+		} catch (SignatureException e) {

+			return Constants.LEVEL2_VALIDATION_SIG_ALG_NOT_IMPLEMENTED;

+		}

+  	}

+	

+	/**

+	 * Verify the level 1 signature

+	 * 

+	 * Note:  an appropriate security provider (e.g. BC) must be registered before 

+	 *

+	 * @param key the key

+	 * @return the int

+	 */

+	public int validateLevel1(PublicKey key) {

+		

+		return validateLevel1(key, null);

+

+  	}

+	

+	/**

+	 * Sign level 2 data without a specific security provider.

+	 *

+	 * @param key the key

+	 * @throws Exception the exception

+	 */

+	public void signLevel2(PrivateKey key) throws Exception {

+		

+		//find the algorithm name for the signature OID

+		String algo = AlgorithmNameResolver.getSignatureAlgorithmName(this.getLevel2SignedData().getLevel1Data().level2SigningAlg);

+		Signature sig = Signature.getInstance(algo);

+		sig.initSign(key);

+		byte[] data = level2SignedData.encode();

+		sig.update(data);

+		byte[] signature = sig.sign();

+		this.level2Signature = new OctetString(signature);

+		

+	}

+

+	/**

+	 * Sign level 2 data.

+	 *

+	 * @param key the key

+	 * @param prov the security Provider

+	 * @throws Exception the exception

+	 */

+	public void signLevel2(PrivateKey key, Provider prov) throws Exception {

+		

+		//find the algorithm name for the signature OID

+		String algo = AlgorithmNameResolver.getSignatureAlgorithmName(this.getLevel2SignedData().getLevel1Data().level2SigningAlg);

+		Signature sig = Signature.getInstance(algo,prov);

+		sig.initSign(key);

+		byte[] data = level2SignedData.encode();

+		sig.update(data);

+		this.level2Signature = new OctetString(sig.sign());

+		

+	}

+

+	

+	/**

+	 * Adds the dynamic content and encodes it. (API level)

+	 *

+	 * @param content the dynamic content

+	 * @throws EncodingFormatException the encoding format exception

+	 */

+	public void addDynamicContent(IUicDynamicContent content) throws EncodingFormatException {

+		

+		

+		level2SignedData.setLevel2Data(new DataType());

+		

+		level2SignedData.getLevel2Data().setFormat(DynamicContentCoder.dynamicContentDataFDC1);

+			

+		level2SignedData.getLevel2Data().setByteData(DynamicContentCoder.encode(content, DynamicContentCoder.dynamicContentDataFDC1));

+		

+	}

+	

+	/**

+	 * Adds the level 2 dynamic data. (ASN level)

+	 *

+	 * @param dynamicData the dynamic data

+	 */

+	public void addLevel2DynamicData(UicDynamicContentDataFDC1 dynamicData) {	

+		DataType dt = new DataType();

+		dt.setByteData(dynamicData.getDataType().getByteData());

+		dt.setFormat(dynamicData.getDataType().getFormat());	

+		level2SignedData.setLevel2Data(dt);	

+	}

+	

+	/**

+	 * Gets the dynamic content.

+	 *

+	 * @return the dynamic content

+	 */

+	public IUicDynamicContent getDynamicContent() {

+		

+		if (level2SignedData == null || 

+		    level2SignedData.getLevel2Data() == null){

+				return null;

+		}

+		

+		return DynamicContentCoder.decode(this.getLevel2SignedData().getLevel2Data().getByteData());

+			

+	}

+	

+	/**

+	 * Gets the dynamic data FDC 1.

+	 *

+	 * @return the dynamic data FDC 1

+	 */

+	public UicDynamicContentDataFDC1 getDynamicDataFDC1() {

+		

+		if (level2SignedData == null || 

+			level2SignedData.getLevel2Data() == null){

+			return null;

+		}

+		

+		if ( UicDynamicContentDataFDC1.getFormat().equals(this.getLevel2SignedData().getLevel2Data().getFormat())) {

+			return UperEncoder.decode(this.getLevel2SignedData().getLevel2Data().getByteData(), UicDynamicContentDataFDC1.class);		

+		}

+		return null;

+		

+	}

+	

+	

+}

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/v1/DynamicFrameCoderV1.java b/src/main/java/org/uic/barcode/dynamicFrame/v1/DynamicFrameCoderV1.java
new file mode 100644
index 0000000..f7b3f3d
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicFrame/v1/DynamicFrameCoderV1.java
@@ -0,0 +1,189 @@
+package org.uic.barcode.dynamicFrame.v1;

+

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

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

+import org.uic.barcode.dynamicFrame.v1.DynamicFrame;

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

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

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

+import org.uic.barcode.dynamicFrame.api.ILevel1Data;

+import org.uic.barcode.dynamicFrame.api.ILevel2Data;

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

+import org.uic.barcode.dynamicFrame.api.SimpleLevel1Data;

+import org.uic.barcode.dynamicFrame.api.SimpleLevel2Data;

+

+public class DynamicFrameCoderV1 {

+	

+	public static void decode(IDynamicFrame frame, byte[] bytes) {

+		

+		DynamicFrame asnFrame = UperEncoder.decode(bytes,DynamicFrame.class);	

+		

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

+		

+		if (asnFrame.getLevel2Signature() != null) {

+			frame.setLevel2Signature(asnFrame.getLevel2Signature().toByteArray());

+		}

+		

+		if (asnFrame.getLevel2SignedData() != null) { 

+			frame.setLevel2Data(new SimpleLevel2Data());

+			populateApi(frame.getLevel2Data(), asnFrame.getLevel2SignedData());	

+		}

+					

+	}

+

+	private static void populateApi(ILevel2Data level2, Level2DataType asnLevel2) {

+		

+		if (asnLevel2 == null) return;

+		

+		

+		level2.setLevel1Signature(asnLevel2.getLevel1SignatureBytes());

+		

+		if (asnLevel2.getLevel1Data() != null) {

+		    level2.setLevel1Data(new SimpleLevel1Data());

+			level2.setLevel1Data(populateApi(asnLevel2.getLevel1Data()));

+		}

+		

+		if (asnLevel2.getLevel2Data() != null) {

+			level2.setLevel2Data(new SimpleData());

+			level2.setLevel2Data(populateApi(asnLevel2.getLevel2Data()));

+		}		

+	}

+

+	private static IData populateApi(DataType asnData) {

+		

+		IData data = new SimpleData();

+		data.setData(asnData.getByteData());

+		data.setFormat(asnData.getFormat());

+		return data;

+	}

+

+	private static ILevel1Data populateApi(Level1DataType asnLevel1) {

+		

+		ILevel1Data level1 = new SimpleLevel1Data();

+		

+		level1.setKeyId(asnLevel1.getKeyId());

+		level1.setSecurityProvider(asnLevel1.getSecurityProvider());

+		level1.setLevel1KeyAlg(asnLevel1.getLevel1KeyAlg());

+		level1.setLevel1SigningAlg(asnLevel1.getLevel1SigningAlg());

+		level1.setLevel2KeyAlg(asnLevel1.getLevel2KeyAlg());

+		level1.setLevel2SigningAlg(asnLevel1.getLevel2SigningAlg());

+		if (asnLevel1.getLevel2publicKey() != null) {

+			level1.setLevel2publicKey(asnLevel1.getLevel2publicKey().toByteArray());

+		}

+		

+		if (asnLevel1.getData() != null && !asnLevel1.getData().isEmpty()) {

+			

+			for (DataType asnData : asnLevel1.getData()) {

+				IData data = new SimpleData();

+				data.setData(asnData.getByteData());

+				data.setFormat(asnData.getFormat());

+		   	    level1.addData(data);

+			}

+		}

+		

+		return level1;

+	}

+

+	public static byte[] encode(IDynamicFrame dynamicFrame) throws EncodingFormatException {

+		

+		DynamicFrame asnDynamicFrame = populateAsn(dynamicFrame);

+		

+		return UperEncoder.encode(asnDynamicFrame);	

+						

+	}

+

+

+	public static byte[] encode(ILevel1Data level1Data) throws EncodingFormatException {

+		

+		Level1DataType asn = populateAsn(level1Data);

+		

+		return UperEncoder.encode(asn);

+	}

+	

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

+		

+       Level2DataType asn = populateAsn(level2SignedData);

+		

+		return UperEncoder.encode(asn);

+	}

+

+	private static DynamicFrame populateAsn(IDynamicFrame frame) throws EncodingFormatException {

+		

+		DynamicFrame asnFrame = new DynamicFrame();

+		

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

+		

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

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

+		}

+		

+		Level2DataType asnLevel2 = populateAsn(frame.getLevel2Data());

+		if (asnLevel2 != null) {

+			asnFrame.setLevel2SignedData(asnLevel2);

+		}

+

+		return asnFrame;

+	}

+

+

+	private static Level2DataType populateAsn(ILevel2Data level2) throws EncodingFormatException {

+		

+		Level2DataType asnLevel2 = new Level2DataType();

+		

+		asnLevel2.setLevel1Signature(level2.getLevel1Signature());

+		

+		Level1DataType asnLevel1 = populateAsn(level2.getLevel1Data());

+		

+		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);

+		}

+

+		return asnLevel2;

+	}

+

+	private static Level1DataType populateAsn(ILevel1Data level1) throws EncodingFormatException {

+		

+		Level1DataType asnLevel1 = new Level1DataType();

+		

+		asnLevel1.setSecurityProvider(level1.getSecurityProvider());

+		

+		asnLevel1.setKeyId(level1.getKeyId());

+		

+		asnLevel1.setLevel1KeyAlg(level1.getLevel1KeyAlg());

+		

+		asnLevel1.setLevel1SigningAlg(level1.getLevel1SigningAlg());

+

+		asnLevel1.setLevel2KeyAlg(level1.getLevel2KeyAlg());

+		

+		if (level1.getLevel2publicKey() != null && level1.getLevel2publicKey().length > 0) {

+			asnLevel1.setLevel2publicKey(new OctetString(level1.getLevel2publicKey()));

+		}

+		

+		asnLevel1.setLevel2SigningAlg(level1.getLevel2SigningAlg());

+		

+		if (level1.getData() != null && !level1.getData().isEmpty()) {

+			

+			asnLevel1.setData(new SequenceOfDataType());

+			

+			for (IData data : level1.getData()) {

+				

+				DataType asnData = new DataType();

+				asnData.setByteData(data.getData());

+				asnData.setFormat(data.getFormat());

+				asnLevel1.getData().add(asnData);

+				

+			}

+			

+		}

+		

+		return asnLevel1;

+	}

+	

+

+

+}

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/Level1DataType.java b/src/main/java/org/uic/barcode/dynamicFrame/v1/Level1DataType.java
index 958cafc..5104c50 100644
--- a/src/main/java/org/uic/barcode/dynamicFrame/Level1DataType.java
+++ b/src/main/java/org/uic/barcode/dynamicFrame/v1/Level1DataType.java
@@ -1,4 +1,4 @@
-package org.uic.barcode.dynamicFrame;

+package org.uic.barcode.dynamicFrame.v1;

 

 import org.uic.barcode.asn1.datatypes.Asn1Optional;

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

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/v1/Level2DataType.java b/src/main/java/org/uic/barcode/dynamicFrame/v1/Level2DataType.java
new file mode 100644
index 0000000..7813cf2
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicFrame/v1/Level2DataType.java
@@ -0,0 +1,74 @@
+package org.uic.barcode.dynamicFrame.v1;

+

+import org.uic.barcode.asn1.datatypes.Asn1Optional;

+import org.uic.barcode.asn1.datatypes.FieldOrder;

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

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

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

+

+/**

+ * The Class DataType.

+ */

+@Sequence

+public class Level2DataType {

+

+	@FieldOrder(order = 0)

+	Level1DataType level1Data;

+	

+	/** The data. */

+	@FieldOrder(order = 1)

+	@Asn1Optional public OctetString level1Signature;

+	

+	@FieldOrder(order = 2)

+	@Asn1Optional DataType level2Data;

+

+

+	public Level1DataType getLevel1Data() {

+		return level1Data;

+	}

+

+

+	public void setLevel1Data(Level1DataType level1Data) {

+		this.level1Data = level1Data;

+	}

+

+

+	public OctetString getLevel1Signature() {

+		return level1Signature;

+	}

+

+	public byte[] getLevel1SignatureBytes() {

+		return level1Signature.toByteArray();

+	}

+

+	public void setLevel1Signature(OctetString level1Signature) {

+		this.level1Signature = level1Signature;

+	}

+	

+	public void setLevel1Signature(byte[] level1Signature) {

+		this.level1Signature = new OctetString(level1Signature);

+	}

+

+

+	public DataType getLevel2Data() {

+		return level2Data;

+	}

+

+

+	public void setLevel2Data(DataType level2Data) {

+		this.level2Data = level2Data;

+	}

+

+	

+	/**

+	 * Encode.

+	 * 

+	 * Encode the header as ASN.1 PER UNALIGNED byte array

+	 *

+	 * @return the byte[]

+	 */

+	public byte[] encode() {

+		return UperEncoder.encode(this);

+	}

+		

+}

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/SequenceOfDataType.java b/src/main/java/org/uic/barcode/dynamicFrame/v1/SequenceOfDataType.java
index b5c130e..be0bf95 100644
--- a/src/main/java/org/uic/barcode/dynamicFrame/SequenceOfDataType.java
+++ b/src/main/java/org/uic/barcode/dynamicFrame/v1/SequenceOfDataType.java
@@ -1,4 +1,4 @@
-package org.uic.barcode.dynamicFrame;

+package org.uic.barcode.dynamicFrame.v1;

 

 

 import java.util.Collection;

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/v2/DataType.java b/src/main/java/org/uic/barcode/dynamicFrame/v2/DataType.java
new file mode 100644
index 0000000..f94b622
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicFrame/v2/DataType.java
@@ -0,0 +1,95 @@
+package org.uic.barcode.dynamicFrame.v2;

+

+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.

+ */

+@Sequence

+@HasExtensionMarker

+public class DataType {

+

+

+	/** The data format.

+	 * 

+	 *  -- FCB1  FCB version 1

+	 *  -- FCB2  FCB version 2

+	 *  -- RICS  company code + ...

+	 **/

+	@RestrictedString(CharacterRestriction.IA5String)

+	public String format;

+	

+	/** The data. */

+	public OctetString data;

+

+	/**

+	 * Gets the data format.

+	 *

+	 * @return the data format

+	 */

+	public String getFormat() {

+		return format;

+	}

+

+	/**

+	 * Sets the data format.

+	 *

+	 * @param dataFormat the new data format

+	 */

+	public void setFormat(String format) {

+		this.format = format;

+	}

+

+	/**

+	 * Gets the data.

+	 *

+	 * @return the data

+	 */

+	public OctetString getData() {

+		return data;

+	}

+

+	/**

+	 * Sets the data.

+	 *

+	 * @param data the new data

+	 */

+	public void setData(OctetString data) {

+		this.data = data;

+	}

+	

+	/**

+	 * Gets the data as byte array.

+	 *

+	 * @return the data

+	 */

+	public byte[] getByteData() {

+		return data.toByteArray();

+	}

+

+	/**

+	 * Sets the data from a byte array.

+	 *

+	 * @param data the new data

+	 */

+	public void setByteData(byte[] data) {

+		this.data = new OctetString(data);

+	}

+	

+	/**

+	 * Encode.

+	 * 

+	 * Encode the header as ASN.1 PER UNALIGNED byte array

+	 *

+	 * @return the byte[]

+	 */

+	public byte[] encode() {

+		return UperEncoder.encode(this);

+	}

+

+}

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/DynamicFrame.java b/src/main/java/org/uic/barcode/dynamicFrame/v2/DynamicFrame.java
index eb26729..2986f75 100644
--- a/src/main/java/org/uic/barcode/dynamicFrame/DynamicFrame.java
+++ b/src/main/java/org/uic/barcode/dynamicFrame/v2/DynamicFrame.java
@@ -1,4 +1,4 @@
-package org.uic.barcode.dynamicFrame;

+package org.uic.barcode.dynamicFrame.v2;

 

 import java.security.InvalidKeyException;

 import java.security.KeyFactory;

@@ -14,6 +14,7 @@ import java.security.spec.X509EncodedKeySpec;
 import org.uic.barcode.asn1.datatypes.Asn1Optional;

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

 import org.uic.barcode.asn1.datatypes.FieldOrder;

+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;

@@ -21,17 +22,18 @@ import org.uic.barcode.asn1.uper.UperEncoder;
 import org.uic.barcode.dynamicContent.api.DynamicContentCoder;

 import org.uic.barcode.dynamicContent.api.IUicDynamicContent;

 import org.uic.barcode.dynamicContent.fdc1.UicDynamicContentDataFDC1;

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

 import org.uic.barcode.ticket.EncodingFormatException;

 import org.uic.barcode.utils.AlgorithmNameResolver;

 

 

-// TODO: Auto-generated Javadoc

 /**

  * The DynamicHeader for bar codes 

  * 

  * Implementation of the Draft under discussion, not final.

  */

 @Sequence

+@HasExtensionMarker

 public class DynamicFrame extends Object{

 	

 	/**

@@ -387,7 +389,10 @@ public class DynamicFrame extends Object{
 	 * @param dynamicData the dynamic data

 	 */

 	public void addLevel2DynamicData(UicDynamicContentDataFDC1 dynamicData) {

-		this.getLevel2SignedData().setLevel2Data( dynamicData.getDataType());	

+		DataType dt = new DataType();

+		dt.setByteData(dynamicData.getDataType().getByteData());

+		dt.setFormat(dynamicData.getDataType().getFormat());	

+		level2SignedData.setLevel2Data(dt);	

 	}

 	

 	/**

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/v2/DynamicFrameCoderV2.java b/src/main/java/org/uic/barcode/dynamicFrame/v2/DynamicFrameCoderV2.java
new file mode 100644
index 0000000..8987f59
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicFrame/v2/DynamicFrameCoderV2.java
@@ -0,0 +1,203 @@
+package org.uic.barcode.dynamicFrame.v2;

+

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

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

+import org.uic.barcode.dynamicFrame.v2.DynamicFrame;

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

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

+import org.uic.barcode.dynamicFrame.api.ILevel1Data;

+import org.uic.barcode.dynamicFrame.api.ILevel2Data;

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

+import org.uic.barcode.dynamicFrame.api.SimpleLevel1Data;

+import org.uic.barcode.dynamicFrame.api.SimpleLevel2Data;

+import org.uic.barcode.dynamicFrame.v2.Level2DataType;

+import org.uic.barcode.dynamicFrame.v2.DataType;

+import org.uic.barcode.dynamicFrame.v2.Level1DataType;

+import org.uic.barcode.dynamicFrame.v2.SequenceOfDataType;

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

+

+public class DynamicFrameCoderV2 {

+	

+	public static void decode(IDynamicFrame frame, byte[] bytes) {

+		

+		DynamicFrame asnFrame = UperEncoder.decode(bytes,DynamicFrame.class);	

+		

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

+		

+		if (asnFrame.getLevel2Signature() != null) {

+			frame.setLevel2Signature(asnFrame.getLevel2Signature().toByteArray());

+		}

+					

+		if (asnFrame.getLevel2SignedData() != null) { 

+			frame.setLevel2Data(new SimpleLevel2Data());

+			populateApi(frame.getLevel2Data(), asnFrame.getLevel2SignedData());	

+		}

+		

+	}

+

+	private static void populateApi(ILevel2Data level2, Level2DataType asnLevel2) {

+		

+		if (asnLevel2 == null) return;

+		

+		level2.setLevel1Signature(asnLevel2.getLevel1SignatureBytes());

+		

+		if (asnLevel2.getLevel1Data() != null) {

+		    level2.setLevel1Data(new SimpleLevel1Data());

+			level2.setLevel1Data(populateApi(asnLevel2.getLevel1Data()));

+		}

+		

+		if (asnLevel2.getLevel2Data() != null) {

+			level2.setLevel2Data(new SimpleData());

+			level2.setLevel2Data(populateApi(asnLevel2.getLevel2Data()));

+		}	

+				

+	}

+

+	private static IData populateApi(DataType asnData) {

+		

+		IData data = new SimpleData();

+		data.setData(asnData.getByteData());

+		data.setFormat(asnData.getFormat());

+		return data;

+	}

+

+	private static ILevel1Data populateApi(Level1DataType asnLevel1) {

+		

+		ILevel1Data level1 = new SimpleLevel1Data();

+		

+		level1.setKeyId(asnLevel1.getKeyId());

+		level1.setSecurityProvider(asnLevel1.getSecurityProvider());

+		level1.setLevel1KeyAlg(asnLevel1.getLevel1KeyAlg());

+		level1.setLevel1SigningAlg(asnLevel1.getLevel1SigningAlg());

+		level1.setLevel2KeyAlg(asnLevel1.getLevel2KeyAlg());

+		level1.setLevel2SigningAlg(asnLevel1.getLevel2SigningAlg());

+		if (asnLevel1.getLevel2publicKey() != null) {

+			level1.setLevel2publicKey(asnLevel1.getLevel2publicKey().toByteArray());

+		}

+		

+		if (asnLevel1.getData() != null && !asnLevel1.getData().isEmpty()) {

+			

+			for (DataType asnData : asnLevel1.getData()) {

+				IData data = new SimpleData();

+				data.setData(asnData.getByteData());

+				data.setFormat(asnData.getFormat());

+		   	    level1.addData(data);

+			}

+		}

+		

+		if (asnLevel1.getEndOfValidityDate() != null) {

+			level1.setEndOfBarcodeValidity(asnLevel1.getEndOfValidityDate());

+		}

+		

+		return level1;

+	}

+	

+	public static byte[] encode(IDynamicFrame dynamicFrame) throws EncodingFormatException {

+		

+		DynamicFrame asnDynamicFrame = populateAsn(dynamicFrame);

+		

+		return UperEncoder.encode(asnDynamicFrame);	

+						

+	}

+

+

+

+	public static byte[] encode(ILevel1Data level1Data) throws EncodingFormatException {

+		

+		Level1DataType asn = populateAsn(level1Data);

+		

+		return UperEncoder.encode(asn);

+	}

+	

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

+		

+       Level2DataType asn = populateAsn(level2SignedData);

+		

+		return UperEncoder.encode(asn);

+	}

+

+	private static DynamicFrame populateAsn(IDynamicFrame frame) throws EncodingFormatException {

+		

+		DynamicFrame asnFrame = new DynamicFrame();

+		

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

+		

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

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

+		}

+		

+		Level2DataType asnLevel2 = populateAsn(frame.getLevel2Data());

+		if (asnLevel2 != null) {

+			asnFrame.setLevel2SignedData(asnLevel2);

+		}

+

+		return asnFrame;

+	}

+

+

+	private static Level2DataType populateAsn(ILevel2Data level2) throws EncodingFormatException {

+		

+		Level2DataType asnLevel2 = new Level2DataType();

+		

+		asnLevel2.setLevel1Signature(level2.getLevel1Signature());

+		

+		Level1DataType asnLevel1 = populateAsn(level2.getLevel1Data());

+		

+		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);

+		}

+		

+		

+

+		return asnLevel2;

+	}

+

+	private static Level1DataType populateAsn(ILevel1Data level1) throws EncodingFormatException {

+		

+		Level1DataType asnLevel1 = new Level1DataType();

+				

+		asnLevel1.setSecurityProvider(level1.getSecurityProvider());

+		

+		asnLevel1.setKeyId(level1.getKeyId());

+		

+		asnLevel1.setLevel1KeyAlg(level1.getLevel1KeyAlg());

+		

+		asnLevel1.setLevel1SigningAlg(level1.getLevel1SigningAlg());

+

+		asnLevel1.setLevel2KeyAlg(level1.getLevel2KeyAlg());

+		

+		if (level1.getLevel2publicKey() != null && level1.getLevel2publicKey().length > 0) {

+			asnLevel1.setLevel2publicKey(new OctetString(level1.getLevel2publicKey()));

+		}

+		

+		asnLevel1.setLevel2SigningAlg(level1.getLevel2SigningAlg());

+		

+		if (level1.getData() != null && !level1.getData().isEmpty()) {

+			

+			asnLevel1.setData(new SequenceOfDataType());

+			

+			for (IData data : level1.getData()) {

+				

+				DataType asnData = new DataType();

+				asnData.setByteData(data.getData());

+				asnData.setFormat(data.getFormat());

+				asnLevel1.getData().add(asnData);

+				

+			}

+			

+		}

+		

+		asnLevel1.setEndOfValidityDate(level1.getEndOfBarcodeValidity());

+		

+		

+		return asnLevel1;

+	}

+	

+

+

+}

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/v2/Level1DataType.java b/src/main/java/org/uic/barcode/dynamicFrame/v2/Level1DataType.java
new file mode 100644
index 0000000..1dff709
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicFrame/v2/Level1DataType.java
@@ -0,0 +1,374 @@
+package org.uic.barcode.dynamicFrame.v2;

+

+import java.util.Calendar;

+import java.util.Date;

+import java.util.TimeZone;

+

+import org.uic.barcode.asn1.datatypes.Asn1Optional;

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

+import org.uic.barcode.asn1.datatypes.FieldOrder;

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

+import org.uic.barcode.asn1.datatypes.IntRange;

+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;

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

+import org.uic.barcode.ticket.api.utils.UicEncoderUtils;

+

+// TODO: Auto-generated Javadoc

+/**

+ * The Class SignedDataType.

+ */

+@Sequence

+@HasExtensionMarker

+public class Level1DataType {

+	

+	/** 

+	 * The security provider 

+	 * numeric codes 1 ...32000

+	 *  

+	 *   */

+	@FieldOrder(order = 0)

+	@IntRange(minValue=1,maxValue=32000)

+	@Asn1Optional public Long securityProviderNum;

+

+	/**  The security provider  alphanumeric codes. */

+	@FieldOrder(order = 1)

+	@RestrictedString(CharacterRestriction.IA5String)

+	@Asn1Optional public String securityProviderIA5;

+

+	

+	/** The key id. */

+	@FieldOrder(order = 2)

+	@IntRange(minValue=0,maxValue=99999)

+	@Asn1Optional public Long	keyId;

+	

+	

+	/** The data. */

+	@FieldOrder(order = 3)

+	public SequenceOfDataType data;

+	

+	/** 

+	 * The key generator algorithms

+	 * Object Identifier of the Algorithm

+	 * Number notation:

+	 * 

+	 *  e.g.:

+	 *        	--    DSA SHA224  2.16.840.1.101.3.4.3.1

+  	 *          --    DSA SHA256  2.16.840.1.101.3.4.3.2

+  	 *          --    ECC 256     1.2.840.10045.3.1.7

+	 *  

+	 *  

+	 */

+	@FieldOrder(order = 4)

+	@RestrictedString(CharacterRestriction.ObjectIdentifier)

+	@Asn1Optional public String level1KeyAlg;		

+		

+	/** The level 2 key alg. */

+	@FieldOrder(order = 5)

+	@RestrictedString(CharacterRestriction.ObjectIdentifier)

+	@Asn1Optional public String level2KeyAlg;		

+	

+	/** 

+	 * The signing algorithm

+	 * Object Identifier of the Algorithms

+	 * Number notation:

+	 * 

+	 *  e.g.:

+	 *        	--    DSA SHA224  2.16.840.1.101.3.4.3.1

+  	 *          --    DSA SHA256  2.16.840.1.101.3.4.3.2

+  	 *          --    ECC 256     1.2.840.10045.3.1.7

+	 *  

+	 *  

+	 */

+	@FieldOrder(order = 6)

+	@RestrictedString(CharacterRestriction.ObjectIdentifier)

+	@Asn1Optional public String level1SigningAlg;	

+	

+	/** The level 2 signing alg. */

+	@FieldOrder(order = 7)

+	@RestrictedString(CharacterRestriction.ObjectIdentifier)

+	@Asn1Optional public String level2SigningAlg;		

+	

+	

+	/**  The level 2 public key. */

+	@FieldOrder(order = 8)

+	@Asn1Optional public OctetString level2publicKey;

+	

+

+	/** The End of validity year. */

+	@FieldOrder(order = 9)

+	@IntRange(minValue=2016,maxValue=2269)

+	public Long EndOfValidityYear;

+

+	/** The End of validity day. */

+	@FieldOrder(order = 10)

+	@IntRange(minValue=1,maxValue=366)

+	public Long EndOfValidityDay;

+

+	/** The End of validity time. */

+	@FieldOrder(order = 11)

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

+	@Asn1Optional public Long EndOfValidityTime;

+	

+	

+	

+	

+	

+	/**

+	 * Gets the security provider num.

+	 *

+	 * @return the security provider num

+	 */

+	public Long getSecurityProviderNum() {

+		return securityProviderNum;

+	}

+

+	/**

+	 * Sets the security provider num.

+	 * 

+	 * in case the security provider code is encoded in IA5 this will return null

+	 *

+	 * @param securityProviderNum the new security provider num

+	 */

+	public void setSecurityProviderNum(Long securityProviderNum) {

+		this.securityProviderNum = securityProviderNum;

+	}

+

+	/**

+	 * Gets the security provider IA5.

+	 * 

+	 * in case the security provider code is encoded numerically this will return null

+	 *

+	 * @return the security provider IA5

+	 */

+	public String getSecurityProviderIA5() {

+		return securityProviderIA5;

+	}

+	

+	/**

+	 * Sets the security provider

+	 * 

+	 * The security provider code must use the IA5 Alphabet .

+	 *

+	 * @param securityProvider the new security provider

+	 * @throws EncodingFormatException the encoding format exception

+	 */

+	public void setSecurityProvider(String securityProvider) throws EncodingFormatException {

+		this.securityProviderNum = UicEncoderUtils.getNum(securityProvider);

+		this.securityProviderIA5 = UicEncoderUtils.getIA5NonNum(securityProvider);

+	}

+	

+	

+	/**

+	 * Gets the security provider.

+	 *

+	 * @return the security provider

+	 */

+	public String getSecurityProvider() {

+		return UicEncoderUtils.mapToString(this.securityProviderNum, this.securityProviderIA5);

+	}

+	

+

+	/**

+	 * Sets the security provider IA 5.

+	 *

+	 * @param securityProviderIA5 the new security provider IA 5

+	 */

+	public void setSecurityProviderIA5(String securityProviderIA5) {

+		this.securityProviderIA5 = securityProviderIA5;

+	}

+	

+	/**

+	 * Gets the key id.

+	 *

+	 * @return the key id

+	 */

+	public Long getKeyId() {

+		return keyId;

+	}

+

+	/**

+	 * Sets the key id.

+	 *

+	 * @param keyId the new key id

+	 */

+	public void setKeyId(Long keyId) {

+		this.keyId = keyId;

+	}

+

+	/**

+	 * Gets the data.

+	 *

+	 * @return the data

+	 */

+	public SequenceOfDataType getData() {

+		return data;

+	}

+

+	/**

+	 * Sets the data.

+	 *

+	 * @param data the new data

+	 */

+	public void setData(SequenceOfDataType data) {

+		this.data = data;

+	}

+

+	/**

+	 * Gets the level 2 key alg.

+	 *

+	 * @return the level 2 key alg

+	 */

+	public String getLevel2KeyAlg() {

+		return level2KeyAlg;

+	}

+

+	/**

+	 * Sets the level 2 key alg.

+	 *

+	 * @param level2KeyAlg the new level 2 key alg

+	 */

+	public void setLevel2KeyAlg(String level2KeyAlg) {

+		this.level2KeyAlg = level2KeyAlg;

+	}

+

+	/**

+	 * Gets the level 1 signing alg.

+	 *

+	 * @return the level 1 signing alg

+	 */

+	public String getLevel1SigningAlg() {

+		return level1SigningAlg;

+	}

+

+	/**

+	 * Sets the level 1 signing alg.

+	 *

+	 * @param level1SigningAlg the new level 1 signing alg

+	 */

+	public void setLevel1SigningAlg(String level1SigningAlg) {

+		this.level1SigningAlg = level1SigningAlg;

+	}

+

+	/**

+	 * Gets the level 2 signing alg.

+	 *

+	 * @return the level 2 signing alg

+	 */

+	public String getLevel2SigningAlg() {

+		return level2SigningAlg;

+	}

+

+	/**

+	 * Sets the level 2 signing alg.

+	 *

+	 * @param level2SigningAlg the new level 2 signing alg

+	 */

+	public void setLevel2SigningAlg(String level2SigningAlg) {

+		this.level2SigningAlg = level2SigningAlg;

+	}

+

+	/**

+	 * Gets the level 2 public key.

+	 *

+	 * @return the level 2 public key

+	 */

+	public OctetString getLevel2publicKey() {

+		return level2publicKey;

+	}

+

+	/**

+	 * Sets the level 2 public key.

+	 *

+	 * @param level2publicKey the new level 2 public key

+	 */

+	public void setLevel2publicKey(OctetString level2publicKey) {

+		this.level2publicKey = level2publicKey;

+	}

+

+	

+	

+	/**

+	 * Gets the level 1 key alg.

+	 *

+	 * @return the level 1 key alg

+	 */

+	public String getLevel1KeyAlg() {

+		return level1KeyAlg;

+	}

+

+	/**

+	 * Sets the level 1 key alg.

+	 *

+	 * @param level1KeyAlg the new level 1 key alg

+	 */

+	public void setLevel1KeyAlg(String level1KeyAlg) {

+		this.level1KeyAlg = level1KeyAlg;

+	}

+	

+	/**

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

+	 *

+	 * @param date the new end of validity date

+	 */

+	public void setEndOfValidityDate(Date date){

+		

+		if (date == null) {

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

+		}

+		

+		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 );

+		}

+		

+	}

+	

+	/**

+	 * Gets the end of validity date.

+	 *

+	 * @return the end of validity date

+	 */

+	public Date getEndOfValidityDate() {

+		

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

+		

+		Calendar cal = Calendar.getInstance();

+		cal.clear();

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

+		cal.set(Calendar.YEAR, this.EndOfValidityYear.intValue());

+		cal.set(Calendar.DAY_OF_YEAR, this.EndOfValidityDay.intValue());

+		

+		if (this.EndOfValidityTime != null) {

+		

+			int hours = this.EndOfValidityTime.intValue() / 60;

+			int minutes = this.EndOfValidityTime.intValue() % 60;

+			cal.set(Calendar.HOUR_OF_DAY, hours);

+			cal.set(Calendar.MINUTE,minutes);

+

+		}

+		

+		Date d = cal.getTime();

+		return d;

+	}

+

+	/**

+	 * Gets the data for signature.

+	 *

+	 * The byte array containing the ASN.1 PER UNALIGNED encoded data of the DataBlock

+	 *

+	 *

+	 * @return the data for signature

+	 */

+	public byte[] encode() {

+		return UperEncoder.encode(this);

+

+	}

+}

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/Level2DataType.java b/src/main/java/org/uic/barcode/dynamicFrame/v2/Level2DataType.java
index 8c3cd60..6534c4d 100644
--- a/src/main/java/org/uic/barcode/dynamicFrame/Level2DataType.java
+++ b/src/main/java/org/uic/barcode/dynamicFrame/v2/Level2DataType.java
@@ -1,4 +1,4 @@
-package org.uic.barcode.dynamicFrame;

+package org.uic.barcode.dynamicFrame.v2;

 

 import java.security.PrivateKey;

 import java.security.Provider;

@@ -6,6 +6,7 @@ import java.security.Signature;
 

 import org.uic.barcode.asn1.datatypes.Asn1Optional;

 import org.uic.barcode.asn1.datatypes.FieldOrder;

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

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

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

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

@@ -15,6 +16,7 @@ import org.uic.barcode.utils.AlgorithmNameResolver;
  * The Class DataType.

  */

 @Sequence

+@HasExtensionMarker

 public class Level2DataType {

 

 	@FieldOrder(order = 0)

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/v2/SequenceOfDataType.java b/src/main/java/org/uic/barcode/dynamicFrame/v2/SequenceOfDataType.java
new file mode 100644
index 0000000..fc76776
--- /dev/null
+++ b/src/main/java/org/uic/barcode/dynamicFrame/v2/SequenceOfDataType.java
@@ -0,0 +1,25 @@
+package org.uic.barcode.dynamicFrame.v2;

+

+

+import java.util.Collection;

+

+import org.uic.barcode.asn1.datatypes.Asn1SequenceOf;

+

+/**

+ * The Class SequenceOfDataType.

+ */

+public class SequenceOfDataType extends Asn1SequenceOf<DataType>{

+

+	    /**

+    	 * Instantiates a new sequence of data type.

+    	 */

+    	public SequenceOfDataType() { super(); }

+	    

+    	/**

+    	 * Instantiates a new sequence of data type.

+    	 *

+    	 * @param coll the coll

+    	 */

+    	public SequenceOfDataType(Collection<DataType> coll) { super(coll); }

+

+}