Challenges

Category Web Pwn Reverse Crypto Forensics Misc OSINT Stego Blockchain Hardware Mobile

Difficulty Beginner Easy Medium Hard Insane

CTFtime weight

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Higher weight ≈ harder, more prestigious event.

Year

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CTF

Country

Must have Source / Docker Writeup

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Challenge	CTF	Weight	Category	Has
otp #mersenne-twister	HSCTF 2022	–	Crypto	files wu 1
Fake_Medallion #quantum-cloning #mersenne-twister #quantum-money	PlaidCTF 2021	99.64	Crypto	files wu 1