Final prep for release of 0.9.8 (#79)

* Error fixes for release

Get the version number correct
Fix the errors that JavaDoc was throwing.

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.augustcellars.cose</groupId>
     <artifactId>cose-java</artifactId>
-    <version>0.9.8-SNAPSHOT</version>
+    <version>0.9.8</version>
 
     <name>com.augustcellars.cose:cose-java</name>
     <description>A Java implementation that supports the COSE secure message specification.</description>

src/main/java/COSE/ASN1.java

@@ -62,9 +62,10 @@ public TagValue(int tagIn, ArrayList<TagValue> listIn) {
      * for the key
      * This function assumes that we are encoding an EC Public key.d
      * 
-     * @param oid - encoded Object Identifier
+     * @param algorithm - encoded Object Identifier
      * @param keyBytes - encoded key bytes
      * @return - encoded SPKI
+     * @throws CoseException - ASN encoding error.
      */
     public static byte[] EncodeSubjectPublicKeyInfo(byte[] algorithm, byte[] keyBytes) throws CoseException
     {
@@ -96,8 +97,8 @@ public static byte[] EncodeSubjectPublicKeyInfo(byte[] algorithm, byte[] keyByte
      * @param oid - curve to use
      * @param keyBytes - bytes of the key
      * @param spki - optional SPKI
-     * @return
-     * @throws CoseException
+     * @return encoded private key
+     * @throws CoseException - from lower level
      */
     public static byte[] EncodeEcPrivateKey(byte[] oid, byte[] keyBytes, byte[] spki) throws CoseException
     {
@@ -170,7 +171,7 @@ public static ArrayList<TagValue> DecodeSubjectPublicKeyInfo(byte[] encoding) th
      * @param offset - starting offset in array to begin decoding
      * @param encoding - bytes of the ASN.1 encoded value
      * @return Decoded structure
-     * @throws CoseException
+     * @throws CoseException - ASN.1 encoding errors
      */
     public static TagValue DecodeCompound(int offset, byte[] encoding) throws CoseException
     {
@@ -214,11 +215,11 @@ public static TagValue DecodeCompound(int offset, byte[] encoding) throws CoseEx
     /**
      * Encode a private key into a PKCS#8 private key structure.
      * 
-     * @param oid - EC curve OID
+     * @param algorithm - EC curve OID
      * @param keyBytes - raw bytes of the key
      * @param spki - optional subject public key info structure to include
      * @return byte array of encoded bytes
-     * @throws CoseException
+     * @throws CoseException - ASN.1 encoding errors
      */
     public static byte[] EncodePKCS8(byte[] algorithm, byte[] keyBytes, byte[] spki) throws CoseException
     {
@@ -255,7 +256,7 @@ public static byte[] EncodePKCS8(byte[] algorithm, byte[] keyBytes, byte[] spki)
      * 
      * @param encodedData bytes containing the private key
      * @return tag/value from the decoded object
-     * @throws CoseException
+     * @throws CoseException - ASN.1 encoding errors
      */
     public static ArrayList<TagValue> DecodePKCS8(byte[] encodedData) throws CoseException 
     {

src/main/java/COSE/Attribute.java

@@ -344,7 +344,7 @@ public void removeAttribute(CBORObject label) throws CoseException {
      * Remove an attribute from the set of all attribute maps.
      * 
      * @param label attribute to be removed
-     * @throws CoseException 
+     * @throws CoseException - Label not present
      */
     public void removeAttribute(HeaderKeys label) throws CoseException {
         removeAttribute(label.AsCBOR());
@@ -353,7 +353,7 @@ public void removeAttribute(HeaderKeys label) throws CoseException {
     /**
      * Get the optional external data field to be authenticated
      * 
-     * * @return external authenticated data
+     * @return external authenticated data
      */
     public byte[] getExternal() {
         return externalData;

src/main/java/COSE/Encrypt0Message.java

@@ -90,7 +90,7 @@ protected CBORObject EncodeCBORObject() throws CoseException {
      * 
      * @param rgbKey key for decryption
      * @return the decrypted content
-     * @throws CoseException 
+     * @throws CoseException - Error during decryption
      */
     public byte[] decrypt(byte[] rgbKey) throws CoseException {
         return super.decryptWithKey(rgbKey);
@@ -100,8 +100,8 @@ public byte[] decrypt(byte[] rgbKey) throws CoseException {
      * Encrypt the message using the passed in key.
      * 
      * @param rgbKey key used for encryption
-     * @throws CoseException
-     * @throws IllegalStateException
+     * @throws CoseException - Error during decryption
+     * @throws IllegalStateException - Error during decryption
      */
     public void encrypt(byte[] rgbKey) throws CoseException, IllegalStateException {
         super.encryptWithKey(rgbKey);

src/main/java/COSE/Signer.java

@@ -55,6 +55,7 @@ public void clearKey() {
      * 
      * @since COSE 0.9.1
      * @param keyIn key to be used for signing or verification
+     * @throws CoseException - Invalid key passed in
      */
     public void setKey(OneKey keyIn) throws CoseException {
         setupKey(keyIn);
@@ -64,7 +65,7 @@ public void setKey(OneKey keyIn) throws CoseException {
      * Set the key on the object, if there is not a signature on this object then set
      * the algorithm and the key id from the key if they exist on the key and do not exist in the message.
      * 
-     * @param key key to be used
+     * @param key key to be used]
      */
     private void setupKey(OneKey key) throws CoseException {
         CBORObject cn2;