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

UK
Joined March 2020
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
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Hey all! @MarciIlunga has organised an applied cryptography reading group following Boneh and Shoup. It starts next week in the CryptoHack discord. See you there!!
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Want a CryptoHack T-shirt? If you become a Patreon, we'll send you one! Also, if you sign up this evening, you'll make it in the big bag of post I'm going to send off tomorrow morning. Only medium and large sizes left, while stock lasts
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Sad that this wasn't the origin of the seed
This Post is from an account that no longer exists. Learn more
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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!
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Algebraic Number Theory | Reading Group A member of our Discord is organising a reading group for J.S. Milne’s course on Algebraic Number Theory. If you would like to take part, come join our Discord! discord.gg/h4unfkDY 🐜
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Us: Let's make a website called CryptoHack to teach about about Cryptography Twitter: 🚨🚨🚨🚨🚨🚨
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I know I periodically tweet about this, but sometimes I'm reading a paper and I see a reference to a textbook that sounds interesting. Why are Springer charging £79.50 for an ebook?? I'd love the paperback, but at £100, it feels insane.
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This Hugo theme has native support for linking to your CryptoHack profile! Thanks @adityatelange for thinking of us and @RBTree_ for showing us how it looks on his new site: rbtree.blog github.com/adityatelange/hug…
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