$ ctf42

L3HCTF 2025

weight 54.67 CTFtime official repo

L3HCTF 2025 is a Jeopardy-style Online Capture The Flag Competition presented by Team L3H_Sec. The contest is open to all participants around the world. Teams can compete from any location. No restriction on the number of participants of any team. The Champion Team of L3HCTF 2025 will be invited to The Finals of the 9th Edition of XCTF(the location/date is subject to change, qualified teams will be informed when the Finals location/date is confirmed). Other teams can also get the cumulative points to compete for other slots in The Finals of the 9th Edition of XCTF.

Web 5

Challenge Has
LookingMyEyes files
TellMeWhy files
best_profile files
gateway_advance files
gogogo_Lets_go files

Pwn 3

Challenge Has
Library files
heack files
heack_revenge files

Reverse 7

Challenge Has
AWayOut2 files
TemporalParadox files
The_Gate_of_the_End files
easyvm files
ez_android files
obfuscate files
snake files

Crypto 3

Challenge Has
EzECDSA files
RRRSSSAAA files
math_problem files

Misc 5

Challenge Has
LearnRag files
PaperBack files
Please_Sign_In files
Quantum_Twin_Shadow files
Why_not_read_it_out files