From c52f1706066d30b67d2491223b646119916be053 Mon Sep 17 00:00:00 2001
From: vinchuco <coso_v@hotmail.com>
Date: Mon, 8 Jan 2018 05:21:23 -0600
Subject: [PATCH] Update README.md

saw no link to the talk/slides
---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 802e635..145ac8f 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,8 @@ The sha2 function in `shamwow.rb` implements the SHA-256 hashing function in Rub
 * wikipedia's pseudocode breakdown: <https://en.wikipedia.org/wiki/SHA-2#Pseudocode>
 * a JS implementation that helped as I was debugging some boneheaded mistakes: <http://www.movable-type.co.uk/scripts/sha256.html>
 
+* slides of a talk explaining the steps <https://speakerd.s3.amazonaws.com/presentations/c7c8df2206074d83b3d18fcba3287328/slides.pdf>
+
 ## Tests
 
 `shamwow_test.rb` contains a few sanity tests for the bit-rotation functions and for the hashes themselves, testing against the output of the `Digest` gem in the standard library.