Merge pull request #59 from str4d/release-0.3

Release 0.3.0

Author: str4d

.travis.yml

@@ -8,6 +8,11 @@ jdk:
 
 matrix:
   include:
+    - env: JDK='OpenJDK 10'
+      before_install: wget https://github.com/sormuras/bach/raw/master/install-jdk.sh
+      install:
+        - . ./install-jdk.sh -F 10 -L GPL
+        - mvn install -DskipTests=true -Dmaven.javadoc.skip=true -Dgpg.skip=true -B -V
     - addons:
         apt:
           packages:

README.md

@@ -3,11 +3,13 @@ EdDSA-Java
 
 [![Build Status](https://travis-ci.org/str4d/ed25519-java.svg?branch=master)](https://travis-ci.org/str4d/ed25519-java)
 
-This is an implementation of EdDSA in Java. Structurally, it is based on the ref10 implementation in SUPERCOP (see https://ed25519.cr.yp.to/software.html).
+This is an implementation of EdDSA in Java. Structurally, it is based on the ref10 implementation in SUPERCOP
+(see https://ed25519.cr.yp.to/software.html).
 
 There are two internal implementations:
-* A port of the radix-2^51 operations in ref10 - fast and constant-time, but only useful for Ed25519.
-* A generic version using BigIntegers for calculation - a bit slower and not constant-time, but compatible with any EdDSA parameter specification.
+- A port of the radix-2^51 operations in ref10 - fast and constant-time, but only useful for Ed25519.
+- A generic version using BigIntegers for calculation - a bit slower and not constant-time, but compatible
+  with any EdDSA parameter specification.
 
 
 To use
@@ -66,25 +68,30 @@ Important changes
 
 ### 0.3.0
 
-- The library has been extensively profiled for contention issues in a multi-threaded environment.  The only remaining potential
-contention is in `EdDSANamedCurveTable.defineCurve()`, which will be rarely called.
-- The public constant for the curve name has returned as `ED_25519` and the curve specification has a public constant
-`ED_25519_CURVE_SPEC` to avoid repeated lookups when converting to and from encoded form for the public or private keys.
-- `GroupElement` is now completely immutable and all fields final to avoid the need for `synchronized` blocks over mutable fields.
-This required some new constructors and paths to construction.
-- `EdDSAPublicKeySpec.getNegativeA()` and `EdDSAPublicKey.getNegativeA()` now evaluate lazily, taking advantage of the 
-immutability of `GroupElement.negate()` which boosts the performance of the public key constructor when the key is just 
-being passed around rather than used. 
+- The library has been extensively profiled for contention issues in a multi-threaded environment.  The only
+  remaining potential contention is in `EdDSANamedCurveTable.defineCurve()`, which will be rarely called.
+- The public constant for the curve name has returned as `ED_25519`, and the curve specification has a public
+  constant `ED_25519_CURVE_SPEC` to avoid repeated lookups when converting to and from encoded form for the
+  public or private keys.
+- `GroupElement` is now completely immutable, and all fields final, to avoid the need for `synchronized`
+  blocks over mutable fields. This required some new constructors and paths to construction.
+- `EdDSAPublicKeySpec.getNegativeA()` and `EdDSAPublicKey.getNegativeA()` now evaluate lazily, taking
+  advantage of the immutability of `GroupElement.negate()`. This boosts the performance of the public key
+  constructor when the key is just being passed around rather than used.
 - Support for X509Key wrapped EdDSA public keys.
 
 ### 0.2.0
 
-- Ed25519 is now named `Ed25519` in `EdDSANamedCurveTable`, and the previous public constant
-  (containing the older inaccurate name) has been removed.
+- Ed25519 is now named `Ed25519` in `EdDSANamedCurveTable`, and the previous public constant (containing the
+  older inaccurate name) has been removed.
 
 Credits
 -------
 
-* The Ed25519 class was originally ported by k3d3 from [the Python Ed25519 reference implementation](https://ed25519.cr.yp.to/python/ed25519.py).
-* Useful comments and tweaks were found in [the GNUnet implementation of Ed25519](https://gnunet.org/svn/gnunet-java/src/main/java/org/gnunet/util/crypto/) (based on k3d3's class).
-* [BloodyRookie](https://github.com/BloodyRookie) reviewed the code, adding many useful comments, unit tests and literature.
+- The Ed25519 class was originally ported by k3d3 from
+  [the Python Ed25519 reference implementation](https://ed25519.cr.yp.to/python/ed25519.py).
+- Useful comments and tweaks were found in
+  [the GNUnet implementation of Ed25519](https://gnunet.org/svn/gnunet-java/src/main/java/org/gnunet/util/crypto/)
+  (based on k3d3's class).
+- [BloodyRookie](https://github.com/BloodyRookie) reviewed the code, adding many useful comments, unit tests
+  and literature.

pom.xml

@@ -56,17 +56,17 @@
           <target>1.6</target>
           <encoding>${project.build.sourceEncoding}</encoding>
         </configuration>
-        <version>3.1</version>
+        <version>3.7.0</version>
       </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-surefire-plugin</artifactId>
-        <version>2.17</version>
+        <version>2.21.0</version>
       </plugin>
       <plugin>
         <groupId>org.apache.felix</groupId>
         <artifactId>maven-bundle-plugin</artifactId>
-        <version>3.0.1</version>
+        <version>3.5.0</version>
         <extensions>true</extensions>
         <configuration>
           <instructions>
@@ -86,7 +86,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-source-plugin</artifactId>
-        <version>2.2.1</version>
+        <version>3.0.1</version>
         <executions>
           <execution>
             <id>attach-sources</id>
@@ -99,7 +99,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.9.1</version>
+        <version>3.0.0</version>
         <configuration>
           <charset>UTF-8</charset>
           <docencoding>UTF-8</docencoding>
@@ -129,7 +129,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-gpg-plugin</artifactId>
-        <version>1.5</version>
+        <version>1.6</version>
         <executions>
           <execution>
             <id>sign-artifacts</id>
@@ -143,7 +143,7 @@
       <plugin>
         <groupId>org.sonatype.plugins</groupId>
         <artifactId>nexus-staging-maven-plugin</artifactId>
-        <version>1.6.7</version>
+        <version>1.6.8</version>
         <extensions>true</extensions>
         <configuration>
           <serverId>ossrh</serverId>
@@ -163,7 +163,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.11</version>
+      <version>4.12</version>
       <type>maven-plugin</type>
       <scope>test</scope>
     </dependency>
@@ -197,5 +197,17 @@
       <name>Ilya Maykov</name>
       <email>[email protected]</email>
     </contributor>
+    <contributor>
+      <name>Mark Raynsford</name>
+      <email>[email protected]</email>
+    </contributor>
+    <contributor>
+      <name>rick.parker</name>
+      <email>[email protected]</email>
+    </contributor>
+    <contributor>
+      <name>Christian Sailer</name>
+      <email>[email protected]</email>
+    </contributor>
   </contributors>
 </project>

src/net/i2p/crypto/eddsa/EdDSASecurityProvider.java

@@ -26,7 +26,7 @@ public class EdDSASecurityProvider extends Provider {
     public static final String PROVIDER_NAME = "EdDSA";
 
     public EdDSASecurityProvider() {
-        super(PROVIDER_NAME, 0.2 /* should match POM major.minor version */, "str4d " + PROVIDER_NAME + " security provider wrapper");
+        super(PROVIDER_NAME, 0.3 /* should match POM major.minor version */, "str4d " + PROVIDER_NAME + " security provider wrapper");
 
         AccessController.doPrivileged(new PrivilegedAction<Object>() {
             @Override