kges

the Ohio State University

United States

27th place

1308 points


Awards


Solves

Challenge Category Value Time
Sanity Check Freebie 1
OSU Browser Web 15
biscuit Web 20
revgrep Forensics 5
snek Crypto: Misc 3
Unlocked Crypto: Block Ciphers 6
imgxor Crypto: Misc 50
Baby ECB Crypto: Block Ciphers 70
MyPlanForWorldDomination Forensics 6
GPS Forensics 15
cstrings Forensics 20
baby recycle Forensics 30
rotate Reverse Engineering 10
Swirler Reverse Engineering 30
baby base64 Crypto: Misc 2
speedrun0 Binary Exploitation: Stack 20
speedrun0.25 Binary Exploitation: Stack 25
speedrun0.5 Binary Exploitation: Stack 40
JustAPacket Forensics 10
Exfiltration Forensics 20
scrape Web 35
Side Channel Crypto: Misc 95
Write-Up for Side Channel Write-Ups 5
base64 Crypto: Misc 25
powermod Crypto: Number Theory 15
crap Forensics 40
Unsalted Crypto: Misc 8
recycle Forensics 50
Encoding Mash Crypto: Misc 8
Lonely XOR Crypto: Misc 12
dump Reverse Engineering 20
revpwn0 Reverse Engineering 35
revpwn1 Reverse Engineering 45
java.lang.String Reverse Engineering 50
SIGALRM Reverse Engineering 60
revpwn2 Reverse Engineering 60
SoftwareShop Reverse Engineering 75
revpwn3 Reverse Engineering 80
speedrun1 Binary Exploitation: Stack 44
speedrun2 Binary Exploitation: Stack 48
pointers Binary Exploitation: Stack 100