Nouman RahmanforProgrammingFireprogrammingfire.hashnode.net·Oct 14, 2022picoCTF 2022: Cryptography: basic-mod1Introduction Challenge: basic-mod1 Category: Cryptography Description: We found this weird message being passed around on the servers, we think we have a working decryption scheme. Download the message here. Take each number mod 37 and map it to the ...10 likes·640 readspicoCTF 2022CryptographyAdd a thoughtful commentNo comments yetBe the first to start the conversation.