From 22e48620d1da8281d9f6dce3ac2141a59a5a77d2 Mon Sep 17 00:00:00 2001
From: Martin Vonheim Larsen <martin@melvon.com>
Date: Sat, 23 Aug 2014 12:32:08 +0200
Subject: [PATCH] Fixed issue with hash algorithm using Browserify

Fixes #14.
---
 index.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 189a9aa..f2727d2 100644
--- a/index.js
+++ b/index.js
@@ -27,7 +27,7 @@ hotp.gen = function(key, opt) {
 	// Create the byte array
 	var b = new Buffer(intToBytes(counter));
 
-	var hmac = crypto.createHmac('SHA1', new Buffer(key));
+	var hmac = crypto.createHmac('sha1', new Buffer(key));
 
 	// Update the HMAC with the byte array
 	var digest = hmac.update(b).digest('hex');
@@ -215,4 +215,3 @@ var hexToBytes = function(hex) {
 	}
 	return bytes;
 };
-