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Cryptography / Cryptocurrency

az-ctf-2025~6fbdc1d4
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This module explores problems in two forms of "crypto": cryptography and cryptocurrency. These are different, but the name collision has put both here!

Solidity & Smart Contract Basics
How to interact with the blockchain
1
GuessMe (Cryptocurrency, easy)
2
TripleTrouble (Cryptography, easy)
3
FlashLoaned Vault (Cryptocurrency, medium)
4
ReadOnly (Cryptocurrency, medium)
5
Collude (Cryptography, hard)