luccas

9th place

3056 points


Solves

Challenge Category Value Time
Photo Album Web exploitation 100
Access Control Reverse Engineering 781
BugTracker Web exploitation 100
TemplateTrap Web exploitation 116
Unexpected Invoice Forensics 100
Sharing Secrets Cryptography 300
El Reverso Binary 107
Decrypt the curve Cryptography 142
ASCII GUN Binary 353
Labyrinth Reverse Engineering 100
1337guesser Reverse Engineering 100
Random curves Cryptography 557
Block Party Cryptography 100
Random AES Cryptography 100