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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
DANSAT_Hidden_Secrets	Ctrl+Space 2025 Quals	25.00	Crypto	files
DANSAT_Photo_Shooting	Ctrl+Space 2025 Quals	25.00	Crypto	files
Three_Rounds_Crypto	Ctrl+Space 2025 Quals	25.00	Crypto	files
avenging_lfsrs	Ctrl+Space 2025 Quals	25.00	Crypto	files
spAES_1	Ctrl+Space 2025 Quals	25.00	Crypto	files
spAES_2	Ctrl+Space 2025 Quals	25.00	Crypto	files
x_otp	Ctrl+Space 2025 Quals	25.00	Crypto	files