diff --git a/lib/browser/Point.js b/lib/browser/Point.js
index 4e6aee3..b70b532 100644
--- a/lib/browser/Point.js
+++ b/lib/browser/Point.js
@@ -3,10 +3,7 @@
 var Key = require('./Key');
 var bignum = require('bignum');
 var assert = require('assert');
-var ECPointFp = require('../../browser/vendor-bundle.js').ECPointFp;
-var ECFieldElementFp = require('../../browser/vendor-bundle.js').ECFieldElementFp;
-var getSECCurveByName = require('../../browser/vendor-bundle.js').getSECCurveByName;
-var BigInteger = require('../../browser/vendor-bundle.js').BigInteger;
+var elliptic = require('elliptic');
 
 //a point on the secp256k1 curve
 //x and y are bignums
@@ -16,81 +13,21 @@ var Point = function(x, y) {
 };
 
 Point.add = function(p1, p2) {
-  var ecparams = getSECCurveByName('secp256k1');
-
-  var p1xhex = p1.x.toBuffer({
-    size: 32
-  }).toString('hex');
-  var p1x = new BigInteger(p1xhex, 16);
-  var p1yhex = p1.y.toBuffer({
-    size: 32
-  }).toString('hex');
-  var p1y = new BigInteger(p1yhex, 16);
-  var p1px = new ECFieldElementFp(ecparams.getCurve().getQ(), p1x);
-  var p1py = new ECFieldElementFp(ecparams.getCurve().getQ(), p1y);
-  var p1p = new ECPointFp(ecparams.getCurve(), p1px, p1py);
-
-  var p2xhex = p2.x.toBuffer({
-    size: 32
-  }).toString('hex');
-  var p2x = new BigInteger(p2xhex, 16);
-  var p2yhex = p2.y.toBuffer({
-    size: 32
-  }).toString('hex');
-  var p2y = new BigInteger(p2yhex, 16);
-  var p2px = new ECFieldElementFp(ecparams.getCurve().getQ(), p2x);
-  var p2py = new ECFieldElementFp(ecparams.getCurve().getQ(), p2y);
-  var p2p = new ECPointFp(ecparams.getCurve(), p2px, p2py);
-
-  var p = p1p.add(p2p);
-
-  var point = new Point();
-  var pointxbuf = new Buffer(p.getX().toBigInteger().toByteArrayUnsigned());
-  point.x = bignum.fromBuffer(pointxbuf, {
-    size: pointxbuf.length
-  });
-  assert(pointxbuf.length <= 32);
-  var pointybuf = new Buffer(p.getY().toBigInteger().toByteArrayUnsigned());
-  assert(pointybuf.length <= 32);
-  point.y = bignum.fromBuffer(pointybuf, {
-    size: pointybuf.length
-  });
-
-  return point;
+  var ec = elliptic.curves.secp256k1;
+  var ecp1 = ec.curve.point(p1.x, p1.y);
+  var ecp2 = ec.curve.point(p2.x, p2.y);
+  var ecp3 = ecp1.add(ecp2);
+  //var p3 = ec.curve.point(ecp3.x, ecp3.y);
+  var p3 = new Point(ecp3.x, ecp3.y);
+  return p3;
 };
 
-Point.multiply = function(p1, x) {
-  var x = new BigInteger(x.toString('hex'), 16);
-
-  var ecparams = getSECCurveByName('secp256k1');
-
-  var p1xhex = p1.x.toBuffer({
-    size: 32
-  }).toString('hex');
-  var p1x = new BigInteger(p1xhex, 16);
-  var p1yhex = p1.y.toBuffer({
-    size: 32
-  }).toString('hex');
-  var p1y = new BigInteger(p1yhex, 16);
-  var p1px = new ECFieldElementFp(ecparams.getCurve().getQ(), p1x);
-  var p1py = new ECFieldElementFp(ecparams.getCurve().getQ(), p1y);
-  var p1p = new ECPointFp(ecparams.getCurve(), p1px, p1py);
-
-  var p = p1p.multiply(x);
-
-  var point = new Point();
-  var pointxbuf = new Buffer(p.getX().toBigInteger().toByteArrayUnsigned());
-  point.x = bignum.fromBuffer(pointxbuf, {
-    size: pointxbuf.length
-  });
-  assert(pointxbuf.length <= 32);
-  var pointybuf = new Buffer(p.getY().toBigInteger().toByteArrayUnsigned());
-  assert(pointybuf.length <= 32);
-  point.y = bignum.fromBuffer(pointybuf, {
-    size: pointybuf.length
-  });
-
-  return point;
+Point.multiply = function(p1, xbuf) {
+  var ec = elliptic.curves.secp256k1;
+  var ecp1 = ec.curve.point(p1.x, p1.y);
+  var ecp = ecp1.mul(xbuf);
+  var p = new Point(ecp.x, ecp.y);
+  return p;
 };
 
 //convert the public key of a Key into a Point
diff --git a/package.json b/package.json
index 1ce272f..f91be85 100644
--- a/package.json
+++ b/package.json
@@ -64,6 +64,7 @@
     "mocha": ">=1.15.1",
     "sjcl": "=1.0.1",
     "bn.js": "=0.13.2",
+    "elliptic": "=0.15.7",
     "bindings": "=1.1.1",
     "bufferput": "git://github.com/bitpay/node-bufferput.git",
     "bignum": "=0.6.2",
diff --git a/test/test.Point.js b/test/test.Point.js
index 9ec2ff7..a17875c 100644
--- a/test/test.Point.js
+++ b/test/test.Point.js
@@ -68,4 +68,36 @@ describe('Point', function() {
     point.y.toBuffer({size: 32}).toString('hex').should.equal(ayhex);
   });
 
+  describe('#multiply', function() {
+
+    it('should multiply this number by 2', function() {
+      var axhex = "69b154b42ff9452c31251cb341d7db01ad603dc56d64f9c5fb9e7031b89a241d";
+      var axbuf = new Buffer(axhex, 'hex');
+      var ayhex = "eeedc91342b3c8982c1e676435780fe5f9d62f3f692e8d1512485d77fab35997";
+      var aybuf = new Buffer(ayhex, 'hex');
+      var a = new Point(bignum.fromBuffer(axbuf, {size: 32}), bignum.fromBuffer(aybuf, {size: 32}));
+
+      var x = new bignum(2);
+      var xbuf = x.toBuffer({size: 32});
+      var mult = Point.multiply(a, xbuf);
+      mult.x.toBuffer({size: 32}).toString('hex').should.equal('f81b3dcae4eeb504d2898500721ece357767b9564bdf03dce95a3db12de72d3a');
+      mult.y.toBuffer({size: 32}).toString('hex').should.equal('e0220ac6e8524ca3f80c2c65a390dacc0371a6875afc8546d621eb20284e5568');
+    });
+
+    it('should multiply this number by 200', function() {
+      var axhex = "69b154b42ff9452c31251cb341d7db01ad603dc56d64f9c5fb9e7031b89a241d";
+      var axbuf = new Buffer(axhex, 'hex');
+      var ayhex = "eeedc91342b3c8982c1e676435780fe5f9d62f3f692e8d1512485d77fab35997";
+      var aybuf = new Buffer(ayhex, 'hex');
+      var a = new Point(bignum.fromBuffer(axbuf, {size: 32}), bignum.fromBuffer(aybuf, {size: 32}));
+
+      var x = new bignum(200);
+      var xbuf = x.toBuffer({size: 32});
+      var mult = Point.multiply(a, xbuf);
+      mult.x.toBuffer({size: 32}).toString('hex').should.equal('91c03d9104df24f01d69702c680a53a9b46ba49de89ab27819ea02c61229bace');
+      mult.y.toBuffer({size: 32}).toString('hex').should.equal('5d2fdbdeab06383f14b2702e893444be5e80af58cecb9a70c1ae22e9daab69c1');
+    });
+
+  });
+
 });