CryptoCurrency (is) The Flag

Are you ready to learn hacking cryptocurrencies through realistic examples?

CCTF Vol7. aka CC7F goes live in Q4 2021.

If you have questions, join us on Discord: CCTF Discord

Guide for beginners: Awalcon Blog: Start Playing CCTF

Rewards: Winners are paid to travel to Dubai to play ROUND2 on the next Bitcoin Yacht Party, gain HDL tokens, receive HODLbag crypto training bags, swag t-shirts, tickets for Hacktivity 2022.

Topics of the game from the past: cryptography, blockchain, Proof of Authority, Smart Contract security, frontrunning, mev and cryptocurrency infrastructure vulnerabilities, weak crypto, misconfigurations, leaked wallets, BIP seeds.

Our past events: BsidesBUD 2019, Hacktivity 2019, BDAY3.0, Hacktivity 2020, BDAY 4.0, Hacktivity 2021

Authors: members of Awalcon, Cryptall, HODLife and H.A.C.K.

Contact, feedback, questions and if you want to invite us to your conference:

Related topics follow as crypto ctf, crypto, PRNG, algorithm, sha251, crack, hash, sign, password, PoW, MITM, Python, Ring0, RSA, math, xor, ecc, elliptic curve, block, verify, digest, mode, security, keccak, broken, keygen, exponen