diff --git a/lib/Point.js b/lib/Point.js
index 64d4dd7f8..92311921c 100644
--- a/lib/Point.js
+++ b/lib/Point.js
@@ -19,6 +19,12 @@ Point.add = function(p1, p2) {
   return Point.fromUncompressedPubKey(pubKey);
 };
 
+Point.multiply = function(p1, x) {
+  var u1 = p1.toUncompressedPubKey();
+  var pubKey = CPPKey.multiply(u1, x);
+  return Point.fromUncompressedPubKey(pubKey);
+};
+
 //convert the public key of a Key into a Point
 Point.fromUncompressedPubKey = function(pubkey) {
   var point = new Point();
diff --git a/src/eckey.cc b/src/eckey.cc
index 8f279a61b..d864fd629 100644
--- a/src/eckey.cc
+++ b/src/eckey.cc
@@ -124,6 +124,7 @@ void Key::Init(Handle<Object> target)
   NODE_SET_METHOD(s_ct->GetFunction(), "generateSync", GenerateSync);
   NODE_SET_METHOD(s_ct->GetFunction(), "fromDER", FromDER);
   NODE_SET_METHOD(s_ct->GetFunction(), "addUncompressed", AddUncompressed);
+  NODE_SET_METHOD(s_ct->GetFunction(), "multiply", Multiply);
 
   target->Set(String::NewSymbol("Key"),
               s_ct->GetFunction());
@@ -486,6 +487,87 @@ Key::AddUncompressed(const Arguments& args)
   return scope.Close(rbuf->handle_);
 }
 
+Handle<Value>
+Key::Multiply(const Arguments& args)
+{
+  HandleScope scope;
+
+  if (args.Length() != 2) {
+    return VException("Two arguments expected: point0, x");
+  }
+  if (!Buffer::HasInstance(args[0])) {
+    return VException("Argument 'point0' must be of type Buffer");
+  }
+  if (Buffer::Length(args[0]) != 65) {
+    return VException("Argument 'point0' must have length 65");
+  }
+  if (!Buffer::HasInstance(args[1])) {
+    return VException("Argument 'x' must be of type Buffer");
+  }
+  if (Buffer::Length(args[1]) != 32) {
+    return VException("Argument 'x' must have length 32");
+  }
+
+  Handle<Object> point0_buf = args[0]->ToObject();
+  unsigned char *point0 = (unsigned char*) Buffer::Data(point0_buf);
+
+  Handle<Object> x_buf = args[1]->ToObject();
+  unsigned char *xval = (unsigned char*) Buffer::Data(x_buf);
+
+  EC_KEY *eckey = EC_KEY_new_by_curve_name(NID_secp256k1);
+  const EC_GROUP *group = EC_KEY_get0_group(eckey);
+
+  BN_CTX *ctx;
+  //EC_POINT *p0, *p1, *r;
+  EC_POINT *p0, *r;
+  //BIGNUM *p0x, *p0y, *p1x, *p1y, *rx, *ry;
+  BIGNUM *p0x, *p0y, *x, *rx, *ry;
+  Buffer *rbuf;
+
+  p0 = EC_POINT_new(group);
+  //p1 = EC_POINT_new(group);
+  r = EC_POINT_new(group);
+
+  p0x = BN_bin2bn(&point0[1], 32, BN_new());
+  p0y = BN_bin2bn(&point0[33], 32, BN_new());
+  x = BN_bin2bn(&xval[0], 32, BN_new());
+  //p1x = BN_bin2bn(&point1[1], 32, BN_new());
+  //p1y = BN_bin2bn(&point1[33], 32, BN_new());
+
+  ctx = BN_CTX_new();
+
+  EC_POINT_set_affine_coordinates_GFp(group, p0, p0x, p0y, ctx);
+  //EC_POINT_set_affine_coordinates_GFp(group, p1, p1x, p1y, ctx);
+
+  //int EC_POINTs_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *n, size_t num, const EC_POINT *p[], const BIGNUM *m[], BN_CTX *ctx);
+  //int EC_POINT_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *n, const EC_POINT *q, const BIGNUM *m, BN_CTX *ctx);
+  EC_POINT_mul(group, r, NULL, p0, x, ctx);
+
+  rx = BN_new();
+  ry = BN_new();
+  EC_POINT_get_affine_coordinates_GFp(group, r, rx, ry, ctx);
+
+  rbuf = Buffer::New(65);
+  EC_POINT_point2oct(group, r, POINT_CONVERSION_UNCOMPRESSED, (unsigned char *)Buffer::Data(rbuf), 65, ctx);
+
+  //free: eckey, p0, p1, r, p0x, p0y, p1x, p1y, ctx, rx, ry, /*rbuf,*/ rcx, rcy
+  BN_clear_free(ry);
+  BN_clear_free(rx);
+  //do not free rbuf - this is returned
+  BN_CTX_free(ctx);
+  BN_clear_free(p0x);
+  BN_clear_free(p0y);
+  BN_clear_free(x);
+  //BN_clear_free(p1x);
+  //BN_clear_free(p1y);
+  EC_POINT_free(r);
+  //EC_POINT_free(p1);
+  EC_POINT_free(p0);
+  EC_KEY_free(eckey);
+
+  return scope.Close(rbuf->handle_);
+}
+
 Handle<Value>
 Key::VerifySignature(const Arguments& args)
 {
diff --git a/src/eckey.h b/src/eckey.h
index 1c2b9222e..250765421 100644
--- a/src/eckey.h
+++ b/src/eckey.h
@@ -89,6 +89,9 @@ public:
   static Handle<Value>
     AddUncompressed(const Arguments& args);
 
+  static Handle<Value>
+    Multiply(const Arguments& args);
+
   static Handle<Value>
     VerifySignature(const Arguments& args);