$ ctf42

Challenges

Category
Difficulty
CTFtime weight
–
Higher weight ≈ harder, more prestigious event.
Year
–
Must have
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2168 challenges · browse all techniques

Challenge CTF Weight Category Has
Allocation_Game Pragyan 2021 12.69 Pwn files
Find_Me Pragyan 2021 12.69 Pwn files
Guessing_Game Pragyan 2021 12.69 Reverse files
He_will_love_me_or_not Pragyan 2021 12.69 Crypto files
Login Pragyan 2021 12.69 Pwn files
Retro_Pwn Pragyan 2021 12.69 Pwn files
Rusty_Rev Pragyan 2021 12.69 Reverse files
Spectral Pragyan 2021 12.69 Crypto files
Two_Step_Verification Pragyan 2021 12.69 Reverse files
Awesome_encryption_Scheme Shakti 2021 25.00 Crypto files
Classically_Easy Shakti 2021 25.00 Crypto files
Drag_away_the_crib Shakti 2021 25.00 Crypto files
PacMat Shakti 2021 25.00 Reverse files
Rand-S-A Shakti 2021 25.00 Crypto files
Returning-2 Shakti 2021 25.00 Pwn files
Superfund Shakti 2021 25.00 Web files
deceev Shakti 2021 25.00 Reverse files
hack Shakti 2021 25.00 Reverse files
pr0c3ss..es Shakti 2021 25.00 Reverse files
z3r000 Shakti 2021 25.00 Crypto files
Insecure_System Tamil 2021 14.13 Pwn files
No_Output Tamil 2021 14.13 Pwn files
Vai_Raja_Vai Tamil 2021 14.13 Crypto files
Vuln_Storage Tamil 2021 14.13 Pwn files
eezy Tamil 2021 14.13 Reverse files
itsNotWhatYouThink Tamil 2021 14.13 Crypto files
reptile Tamil 2021 14.13 Reverse files
unkown Tamil 2021 14.13 Reverse files
CiphersAreFun TrollCAT 2021 21.87 Crypto files wu 1
Thoughts TrollCAT 2021 21.87 Pwn files wu 2
no-debug TrollCAT 2021 21.87 Reverse files wu 3
solver TrollCAT 2021 21.87 Reverse files wu 1
ATypicalDayAtWork VishwaCTF 2021 – Crypto files
AnotherExcellentSecureEncryption VishwaCTF 2021 – Crypto files
CanYouSee VishwaCTF 2021 – Crypto files
GiveItToGetIt VishwaCTF 2021 – Reverse files
PleaseHelp VishwaCTF 2021 – Crypto files
PleaseHelp2 VishwaCTF 2021 – Crypto files
UselessApp VishwaCTF 2021 – Reverse files
pub VishwaCTF 2021 – Reverse files