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.

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Challenge	CTF	Weight	Category	Has
easy_pseudo_random #blum-blum-shub #lll (lll-lattice-reduction)#lattice #msb-recovery	zer0pts 2021	24.56	Crypto	files wu 2