Black Bauhinia

Hong Kong SAR China

25th place

6334 points


Awards


Solves

Challenge Category Value Time
Welcome misc 1
poem-collection warm-up 25
checker warm-up 25
Crack Me warm-up 25
Turing warm-up 25
Lazy Leaks forensics 50
procrastination-simulator pwn 430
Password Checker warm-up 25
ninja web 50
The Magic Modbus ics 50
Alien Math pwn 60
Forgery crypto 405
Gatekeeping web 395
Weak Password misc 50
haySTACK pwn 290
RSA Pop Quiz crypto 390
Survey Says... misc 10
Save the Tristate misc 474
Contact Us forensics 175
Gotta Decrypt Them All crypto 175
ECC Pop Quiz crypto 478
securinotes web 458
scp-terminal web 497
no-pass-needed web 434
ransomwaRE rev 459
A Pain in the BAC(net) ics 50
mic forensics 331
Bits crypto 497