jhbean

United States

71st place

381 points


Awards


Solves

Challenge Category Value Time
Sanity Check Freebie 1
baby base64 Crypto: Misc 2
Write-Up for baby base64 Write-Ups 1
snek Crypto: Misc 3
Write-Up for snek Write-Ups 1
revgrep Forensics 5
Write-Up for revgrep Write-Ups 1
MyPlanForWorldDomination Forensics 6
Write-Up for MyPlanForWorldDomination Write-Ups 1
Unlocked Crypto: Block Ciphers 6
Write-Up for Unlocked Write-Ups 1
Encoding Mash Crypto: Misc 8
Write-Up for Encoding Mash Write-Ups 1
Unsalted Crypto: Misc 8
Write-Up for Unsalted Write-Ups 1
JustAPacket Forensics 10
Write-Up for JustAPacket Write-Ups 1
rotate Reverse Engineering 10
Write-Up for rotate Write-Ups 1
Beginner Menu Reverse Engineering 10
Write-Up for Beginner Menu Write-Ups 1
My First Hash Crypto: Misc 10
Write-Up for My First Hash Write-Ups 1
Lonely XOR Crypto: Misc 12
Write-Up for Lonely XOR Write-Ups 1
OSU Browser Web 15
Write-Up for OSU Browser Write-Ups 1
GPS Forensics 15
Write-Up for GPS Write-Ups 1
powermod Crypto: Number Theory 15
Write-Up for powermod Write-Ups 1
speedrun0 Binary Exploitation: Stack 20
Write-Up for speedrun0 Write-Ups 1
biscuit Web 20
Write-Up for biscuit Write-Ups 1
pixelboard Web 20
Write-Up for pixelboard Write-Ups 1
Exfiltration Forensics 20
Write-Up for Exfiltration Write-Ups 1
cstrings Forensics 20
Write-Up for cstrings Write-Ups 1
dump Reverse Engineering 20
Write-Up for dump Write-Ups 1
speedrun0.25 Binary Exploitation: Stack 25
Write-Up for speedrun0.25 Write-Ups 1
Security Questions Web 25
Write-Up for Security Questions Write-Ups 1
Somewhat Questionable LLC Web 25
Write-Up for Somewhat Questionable LLC Write-Ups 1
rewrite Web 25
Write-Up for rewrite Write-Ups 1