c0de$tern

12th place

2450 points


Solves

Challenge Category Value Time
SPIM reversing 100
TsundereBot web 100
3 ways to stego stego 100
Agency Letter stego 100
2ez4u misc 100
All about that base crypto 100
Secret Message crypto 100
Emptiness forensic 100
Dora the ShellExplorer forensic 100
Viva la Log Fiesta forensic 100
It's Corona time! misc 500
Feed the Bug reversing 100
Very Secret forensic 100
Call from mick forensic 100
Flags 1: basic stego 100
Flags 2: intermediate stego 100
Obfuskierung Oida! reversing 100
Android Backup forensic 150
👌👌🙏💯 crypto 100
sanitycheck sanitycheck 100