re.2

20th place

1628 points


Awards


Solves

Challenge Category Value Time
Security Questions Web 25
speedrun7 Binary Exploitation 104
pointers Binary Exploitation 100
speedrun6 Binary Exploitation 92
speedrun3 Binary Exploitation 72
speedrun5 Binary Exploitation 56
speedrun4 Binary Exploitation 52
speedrun2 Binary Exploitation 48
speedrun1 Binary Exploitation 44
speedrun0.5 Binary Exploitation 40
speedrun0.25 Binary Exploitation 25
speedrun0 Binary Exploitation 20
pentathlon Forensics 100
biscuit Web 20
OSU Browser Web 15
Baby ECB Crypto: Block Ciphers 70
antitamper Reverse Engineering 25
SoftwareShop Reverse Engineering 75
revpwn3 Reverse Engineering 80
revpwn2 Reverse Engineering 60
ransomware Reverse Engineering 180
Somewhat Questionable LLC Web 25
revpwn0 Reverse Engineering 35
SIGALRM Reverse Engineering 60
java.lang.String Reverse Engineering 50
Exfiltration Forensics 20
revpwn1 Reverse Engineering 45
Unlocked Crypto: Block Ciphers 6
imgxor Crypto: Misc 50
snek Crypto: Misc 3
dump Reverse Engineering 20
rotate Reverse Engineering 10
Sanity Check Freebie 1