From 2968488278e5e88b7f0b1359034180f643177f59 Mon Sep 17 00:00:00 2001
From: ansuz <ansuz@transitiontech.ca>
Date: Fri, 16 Dec 2016 15:18:06 +0100
Subject: [PATCH] convert uint8 arrays to hex

---
 www/common/cryptpad-common.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/www/common/cryptpad-common.js b/www/common/cryptpad-common.js
index 882ae2656..0f3ff4e9a 100644
--- a/www/common/cryptpad-common.js
+++ b/www/common/cryptpad-common.js
@@ -240,6 +240,12 @@ define([
         return secret;
     };
 
+    var uint8ArrayToHex = common.uint8ArrayToHex = function (a) {
+        return a.map(function (e) {
+            return Number(e & 0xff).toString(16);
+        }).join('');
+    };
+
     var replaceHash = common.replaceHash = function (hash) {
         if (window.history && window.history.replaceState) {
             if (!/^#/.test(hash)) { hash = '#' + hash; }