From 7eb55af31c9ac207c82235dab69df83c81ab3c4d Mon Sep 17 00:00:00 2001
From: Emily Marigold Klassen <760204+forivall@users.noreply.github.com>
Date: Thu, 12 May 2022 16:39:03 -0700
Subject: [PATCH] docs(readme): use web archive link for broken url

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 6de8e21..58feb95 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
 
 
 Prevents [timing attacks](http://codahale.com/a-lesson-in-timing-attacks/) using Brad Hill's
-[Double HMAC pattern](https://www.nccgroup.trust/us/about-us/newsroom-and-events/blog/2011/february/double-hmac-verification/)
+[Double HMAC pattern](https://web.archive.org/web/20160203044316/https://www.nccgroup.trust/us/about-us/newsroom-and-events/blog/2011/february/double-hmac-verification/)
 to perform secure string comparison. Double HMAC avoids the timing attacks by blinding the
 timing channel using random time per attempt comparison against iterative brute force attacks.