Hey all, I would like to present a side project which I have been building with a friend. We bonded over our shared passion for solving crypto CTF challenges,

Hey all, I would like to present a side project which I have been building with a friend. We bonded over our shared passion for solving crypto CTF challenges, and found that infosec people are often curious about crypto - but see it as an intimidating topic. We wanted to build a "HackTheBox of crypto", where users are encouraged to learn about how crypto works, and how to break it on a fun gamified platform. We have categories on RSA, block ciphers, ECC, mathematics and other schemes, and will be continuing to release new challenges to stay up-to-date with the latest attacks and techniques.