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

Difficulty Beginner Easy Medium Hard Insane

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Higher weight ≈ harder, more prestigious event.

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Challenge	CTF	Weight	Category	Has
Crypto_Machine	HackersPlayground 2023	51.00	Crypto	files
RC_four	HackersPlayground 2023	51.00	Crypto	files
RSA_101	HackersPlayground 2023	51.00	Crypto	files
meaas	HackersPlayground 2023	51.00	Crypto	files
AuthCode	HackersPlayground 2021	24.50	Crypto	files
BombDefuse	HackersPlayground 2021	24.50	Crypto	files
DecryptTLS	HackersPlayground 2021	24.50	Crypto	files
License	HackersPlayground 2021	24.50	Crypto	files