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

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Must have Source / Docker Writeup

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Challenge	CTF	Weight	Category	Has
Diffecientwo #hash-collision #z3 #murmurhash3	SekaiCTF 2023	24.86	Crypto	files wu 1
Diffecient #hash-collision #bloom-filter #murmurhash3	SekaiCTF 2022	24.86	Crypto	files wu 1