CryptoHack

@CryptoHack__

CryptoHack is a fun platform for learning modern cryptography through a series of puzzles and challenges.

Free to play for all

UK CryptoHack.org Joined March 2020

729 Following 6.2K Followers 2.1K Posts

Latest posts 5

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CryptoHack @CryptoHack__ Aug 7, 2022

New feature!

Introducing the CTF Archive. We now have a category on our challenges page filled with the best CTF challenges of the past.

There are so many brilliant challenges made by the community, we want help your hard work reach as many people as possible!

CryptoHack @CryptoHack__ Jul 15, 2024

We have begun the process of rewriting our challenge descriptions in Latex -- this was motivated because of the recent additions which were maths heavy

We hope this change makes the site more accessible and easier to read for everyone

CryptoHack @CryptoHack__ Jul 11, 2024

The new challenges are now live! Good luck and have fun!

cryptohack.org/challenges/

cryptohack.org CryptoHack – Challenges Pick from a wide variety of categories such as RSA, Diffie-Hellman, Elliptic Curve Cryptography and Block Ciphers to start learning cryptography today!

CryptoHack @CryptoHack__ Jul 11, 2024

For the first time in ages, new challenges are being added to CryptoHack. To make up for lost time we're adding 50 new challenges including two whole new sections dedicated to zero-knowledge proofs and isogenies.

blog.cryptohack.org/new-challenges…

blog.cryptohack.org New Challenges 07/2024 Hello CryptoHackers! It’s been ages since our last challenge release. However, we hope to make it up to you by delivering an enormous release with almost 50 fresh challenges.

CryptoHack @CryptoHack__ Mar 28, 2023

If you’re interested in collaborating with us to build more post-quantum education, come chat with me (@isogenies) here at #realworldcrypto

Thanks @RealWorldCrypto for your two minutes during the lightning talks ⚡️