L30

20th place

1437 points


Solves

Challenge Category Value Time
Masahiro Hara Misc 100
Complete Styling Sadness Web exploitation 100
Long live, Caesar! Cryptography 100
Vigenère's dictionary Cryptography 100
outXORcing Reverse Engineering 100
***Efterforskningen Forensics 100
Dynamisk Scoring Kvalifikation 1
***Find Frontdoor Web exploitation 100
Binary-Encodings1 Cryptography 137
Kvalifikations Firewall Kvalifikation -1
Straba Forensics 100
***AES Decryption Cryptography 100
***Step 1: Read the rules Kvalifikation 100
***Hasher is back Misc 100
***Shutter Trace Misc 100
***The Professor's Lost Note Misc 100