From 7d8da2d3778412b6ed991cb097d1b798d7cc1689 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Fri, 29 Jul 2016 13:24:02 -0700
Subject: [PATCH] bip70: throw on bad curve.

---
 lib/bcoin/bip70/pk.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/bcoin/bip70/pk.js b/lib/bcoin/bip70/pk.js
index 0c2b78cb..8f30d62c 100644
--- a/lib/bcoin/bip70/pk.js
+++ b/lib/bcoin/bip70/pk.js
@@ -182,7 +182,7 @@ pk._verify = function verify(hash, msg, sig, key) {
       return rsa.verify(hash, msg, sig, key.data);
     case 'ecdsa':
       if (!key.curve)
-        return false;
+        throw new Error('No curve present.');
       return ecdsa.verify(key.curve, hash, msg, sig, key.data);
     default:
       throw new Error('Unsupported algorithm.');
@@ -211,7 +211,7 @@ pk.sign = function sign(hash, msg, key) {
       return rsa.sign(hash, msg, key.data);
     case 'ecdsa':
       if (!key.curve)
-        return false;
+        throw new Error('No curve present.');
       return ecdsa.sign(key.curve, hash, msg, key.data);
     default:
       throw new Error('Unsupported algorithm.');