1 files changed, 0 insertions, 77 deletions
diff --git a/lib/curve25519-donna/contrib/Curve25519Donna.java b/lib/curve25519-donna/contrib/Curve25519Donna.java
deleted file mode 100644
index e28cb53..0000000
--- a/lib/curve25519-donna/contrib/Curve25519Donna.java
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
-    James Robson
-    Public domain.
-*/
-
-public class Curve25519Donna {
-
-    final protected static char[] hexArray = "0123456789ABCDEF".toCharArray();
-
-    public static String bytesToHex(byte[] bytes) {
-        char[] hexChars = new char[bytes.length * 2];
-        int v;
-        for ( int j = 0; j < bytes.length; j++ ) {
-            v = bytes[j] & 0xFF;
-            hexChars[j * 2] = hexArray[v >>> 4];
-            hexChars[j * 2 + 1] = hexArray[v & 0x0F];
-        }
-        return new String(hexChars);
-    }
-
-    public native byte[] curve25519Donna(byte[] a, byte[] b);
-    public native byte[] makePrivate(byte[] secret);
-    public native byte[] getPublic(byte[] privkey);
-    public native byte[] makeSharedSecret(byte[] privkey, byte[] theirPubKey);
-    public native void helowrld();
-
-    // Uncomment if your Java is 32-bit:
-    //static { System.loadLibrary("Curve25519Donna"); }
-
-    // Otherwise, load this 64-bit .jnilib:
-    static { System.loadLibrary("Curve25519Donna_64"); }
-
-    /*
-        To give the old tires a kick (OSX):
-        java -cp `pwd` Curve25519Donna
-    */
-    public static void main (String[] args) {
-
-        Curve25519Donna c = new Curve25519Donna();
-
-        // These should be 32 bytes long
-        byte[] user1Secret = "abcdefghijklmnopqrstuvwxyz123456".getBytes();
-        byte[] user2Secret = "654321zyxwvutsrqponmlkjihgfedcba".getBytes();
-
-
-        // You can use the curve function directly...
-
-        //byte[] o = c.curve25519Donna(a, b);
-        //System.out.println("o = " + bytesToHex(o));
-
-
-        // ... but it's not really necessary. Just use the following
-        // convenience methods:
-
-        byte[] privKey = c.makePrivate(user1Secret);
-        byte[] pubKey = c.getPublic(privKey);
-
-        byte[] privKey2 = c.makePrivate(user2Secret);
-        byte[] pubKey2 = c.getPublic(privKey2);
-
-        System.out.println("'user1' privKey = " + bytesToHex(privKey));
-        System.out.println("'user1' pubKey = " + bytesToHex(pubKey));
-        System.out.println("===================================================");
-
-        System.out.println("'user2' privKey = " + bytesToHex(privKey2));
-        System.out.println("'user2' pubKey = " + bytesToHex(pubKey2));
-        System.out.println("===================================================");
-
-
-        byte[] ss1 = c.makeSharedSecret(privKey, pubKey2);
-        System.out.println("'user1' computes shared secret: " + bytesToHex(ss1));
-
-        byte[] ss2 = c.makeSharedSecret(privKey2, pubKey);
-        System.out.println("'user2' computes shared secret: " + bytesToHex(ss2));
-
-    }
-}