From df42c6176d9248242a056203c18ccd1ae6ed5414 Mon Sep 17 00:00:00 2001
From: Kyle Spearrin <kyle.spearrin@gmail.com>
Date: Thu, 27 Apr 2017 12:14:11 -0400
Subject: [PATCH] comment update

---
 src/app/services/cryptoService.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/app/services/cryptoService.js b/src/app/services/cryptoService.js
index dbcb975eb3..3737d9d6b5 100644
--- a/src/app/services/cryptoService.js
+++ b/src/app/services/cryptoService.js
@@ -431,7 +431,7 @@ angular
             return b64Output ? forge.util.encode64(mac.getBytes()) : mac.getBytes();
         }
 
-        // Safely compare two MACs in a way that protects against timing attacks.
+        // Safely compare two MACs in a way that protects against timing attacks (Double HMAC Verification).
         // ref: https://www.nccgroup.trust/us/about-us/newsroom-and-events/blog/2011/february/double-hmac-verification/
         function macsEqual(macKey, mac1, mac2) {
             var hmac = forge.hmac.create();