$ ctf42

Challenges

Category
Difficulty
CTFtime weight
–
Higher weight ≈ harder, more prestigious event.
Year
–
Must have
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7364 challenges · browse all techniques

Challenge CTF Weight Category Has
GumbsSnotbottom TexSAW 2023 – Pwn files
IWantToBeAnElfAgain TexSAW 2023 – Pwn files
RustyCrab TexSAW 2023 – Pwn files
TheFractalWorld TexSAW 2023 – Crypto files
picrypt TexSAW 2023 – Pwn files
Appellations UCTF 2023 – Misc files
Breaking_AES UCTF 2023 – Crypto files
Deleted_Message UCTF 2023 – Forensics files
Farewell UCTF 2023 – Misc files
Flutter_QRCode UCTF 2023 – Reverse files
HTTPS_Decryption UCTF 2023 – Forensics files
Hidden_Streams UCTF 2023 – Forensics files
Insiders_Secret UCTF 2023 – Crypto files
LendingPool UCTF 2023 – Misc files
License_Please UCTF 2023 – Crypto files
Network_Punk UCTF 2023 – Forensics files
Noql UCTF 2023 – Crypto files
OTP_Onion_Transfer_Protocol UCTF 2023 – Misc files
Project_Meme UCTF 2023 – Reverse files
Unlock UCTF 2023 – Misc files
Very_Super_Mario UCTF 2023 – Reverse files
moedo UCTF 2023 – Pwn files
steg UCTF 2023 – Misc files
Group_Projection UIUCTF 2023 – Crypto files src
Mock_Kernel UIUCTF 2023 – Pwn files
Schrodingers_Cat UIUCTF 2023 – Misc files
adminplz UIUCTF 2023 – Web files
crack_the_safe UIUCTF 2023 – Crypto files
vimjail1.5 UIUCTF 2023 – Misc files
AdiShamir UMDCTF 2023 – Crypto files
Bills_Blazingly_Fast_Memory_Safe_Pocket_Monster_Storage_System UMDCTF 2023 – Pwn files
Bleep_1 UMDCTF 2023 – Hardware files
Bulbeuler UMDCTF 2023 – Crypto files
CBC-MAC1 UMDCTF 2023 – Crypto files
CBC-MAC2 UMDCTF 2023 – Crypto files
Caterpie UMDCTF 2023 – Crypto files
Clutter UMDCTF 2023 – Hardware files
EP_815 UMDCTF 2023 – Hardware files
Eeveelutions UMDCTF 2023 – Crypto files
Ekans UMDCTF 2023 – Crypto files