hx

31st place

1661 points



Solves

Challenge Category Value Time
Flags Intro1
C Intro40
PHP Intro20
view source Web10
cookies Web25
lfi Web30
cmdinj Web30
pwntools Introduction Intro50
Single Byte XOR Crypto50
SQLi Web30
Template Programming Web100
BlindAsABat Web300
Multi-Byte XOR Crypto75
RSA 1 Crypto150
Small e RSA Crypto200
Big e RSA Crypto250
AES ECB Crypto300