2026 THJCC CTF Summer Edition
Users
Scoreboard
Challenges
Register
Login
Change language
English
Deutsch
Polski
Español
اَلْعَرَبِيَّةُ
简体中文
繁體中文
Français
한국어
русский язык
Português do Brasil
Slovenský jazyk
日本語
Italiano
tiếng Việt
Català
Ελληνικά
Suomi
Română
Slovenščina
Svenska
עברית
oʻzbekcha
Српски језик
Norsk
Hrvatski
Čeština
Bahasa Indonesia
Toggle theme
Zinoria
Solo play... Telegram: @zinoria
Ukraine
Public
3rd
place
5361
points
Solves
Challenge
Category
Value
Time
Feedback Form
Welcome
100
Who is Whois? 2
Web
100
Starry Sky
Forensic
100
SO EZ MISC
Misc
308
get-file2
Web
100
BlackFrost
Reverse
100
Forbidden
Crypto
100
Baritone
Misc
100
Two Exponents
Crypto
100
Very Security Shell
Pwn
100
Time Machine
Misc
100
CTFxck
Misc
448
Chronicle
Pwn
100
Bookworm
Web
184
NoNo
Forensic
100
Canary Notes
Pwn
100
Contoso Asset Portal
Web
100
get-file1
Web
100
TeaGod.exe
Reverse
100
License
Reverse
100
404
Reverse
100
Afterimage2
Forensic
100
Where is our head of challenges?
Misc
100
Nonce Sense
Crypto
100
déjà vu
Pwn
100
SimpleNotes
Web
362
Afterimage1
Forensic
100
Schizophrenic Signer
Crypto
100
necropet
Pwn
100
Avatar Studio
Web
100
I ate something bad ...
Pwn
100
xorlocks
Reverse
100
Because There is no one Make Reverse So I Create This Chal
Reverse
100
Oracle of Padding
Crypto
100
Man!
Forensic
100
A Million Messages
Crypto
100
All night long...
Misc
259
お昼はサイゼリヤに行こうニャ!
Crypto
100
Lattice of Doom
Crypto
100
TeaGod666
Misc
100
67jail
Misc
100
Welcome
Welcome
100
A Little Penguin's Starry Sky Observation
Misc
100
just now