ZachBoyce

21st place

1471 points


Awards


Solves

Challenge Category Value Time
snek Crypto: Misc 3
Sanity Check Freebie 1
imgxor Crypto: Misc 50
Unlocked Crypto: Block Ciphers 6
Baby ECB Crypto: Block Ciphers 70
baby base64 Crypto: Misc 2
Security Questions Web 25
OSU Browser Web 15
biscuit Web 20
Somewhat Questionable LLC Web 25
Dreese Lab Gift Shop Web 70
scrape Web 35
base64 Crypto: Misc 25
Lonely XOR Crypto: Misc 12
Unsalted Crypto: Misc 8
Encoding Mash Crypto: Misc 8
revgrep Forensics 5
MyPlanForWorldDomination Forensics 6
GPS Forensics 15
cstrings Forensics 20
Exfiltration Forensics 20
baby recycle Forensics 30
recycle Forensics 50
JustAPacket Forensics 10
malware Forensics 200
speedrun0 Binary Exploitation: Stack 20
Write-Up for malware Write-Ups 5
pixelboard Web 20
Pixelator Crypto: Block Ciphers 180
java.lang.String Reverse Engineering 50
Swirler Reverse Engineering 30
powermod Crypto: Number Theory 15
dump Reverse Engineering 20
rotate Reverse Engineering 10
SoftwareShop Reverse Engineering 75
pointers Binary Exploitation: Stack 100
revpwn1 Reverse Engineering 45
crap Forensics 40
Teerolls Reverse Engineering 130