From d03e4899132b26aeb659b4de59d59e86b85f9dd6 Mon Sep 17 00:00:00 2001
From: justmoon <justmoon@members.fsf.org>
Date: Sat, 7 Apr 2012 01:58:42 +0200
Subject: [PATCH] Use correct function to determine yP for pubkey compression.
 Fixes #6.

---
 src/ecdsa.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ecdsa.js b/src/ecdsa.js
index 1bfd5d6..f5775c2 100644
--- a/src/ecdsa.js
+++ b/src/ecdsa.js
@@ -23,7 +23,7 @@ ECPointFp.prototype.getEncoded = function (compressed) {
   var enc = integerToBytes(x, 32);
 
   if (compressed) {
-    if (y.testBit(0)) {
+    if (y.isEven()) {
       enc.unshift(0x02);
     } else {
       enc.unshift(0x03);