From 173e50b9c1c6d5c70d0ab5a8e800763bbd267e4a Mon Sep 17 00:00:00 2001
From: Timofey Bakunin <36561672+ne-bknn@users.noreply.github.com>
Date: Fri, 10 Apr 2020 15:11:28 +0300
Subject: [PATCH] Added cryptohack (#107)

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

diff --git a/README.md b/README.md
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@@ -412,6 +412,7 @@ encryption library providing MD5, SHA1, SHA2 hashing and HMAC functionality, as
 ### Web-sites
 
 - [Cryptography Stackexchange](http://crypto.stackexchange.com/) - Cryptography Stack Exchange is a question and answer site for software developers, mathematicians and others interested in cryptography.
+- [Cryptohack](https://cryptohack.org/) - A platform with lots of interactive cryptography challenges, similar to Cryptopals.
 - [Cryptopals Crypto Challenges](http://cryptopals.com/) - A series of applied cryptography challenges, starting from very basic challenges, such as hex to base 64 challanges, and gradually increasing the difficulty up to abstract algebra.
 - [Garykessler Crypto](http://www.garykessler.net/library/crypto.html) - An Overview of Cryptography.
 - [IACR](https://www.iacr.org/) - The International Association for Cryptologic Research is a non-profit scientific organization whose purpose is to further research in cryptology and related fields.