banjo

20th place

2314 points


Solves

Challenge Category Value Time
DDCLE Reverse Engineering 362
Vigenère's dictionary Cryptography 100
***AES Decryption Cryptography 100
ping-sweep Forensics 100
Binary-Encodings1 Cryptography 137
Complete Styling Sadness Web exploitation 100
***Find Frontdoor Web exploitation 100
covertchannel2 Forensics 137
covertchannel1 Forensics 178
Long live, Caesar! Cryptography 100
What time is it? Reverse Engineering 100
outXORcing Reverse Engineering 100
Dynamisk Scoring Kvalifikation 1
Kvalifikations Firewall Kvalifikation -1
***Efterforskningen Forensics 100
Straba Forensics 100
***Hasher is back Misc 100
***Shutter Trace Misc 100
***The Professor's Lost Note Misc 100
***Step 1: Read the rules Kvalifikation 100
Masahiro Hara Misc 100