nhanlun

14th place

1933 points



Solves

Challenge Value Time
strcmp 20
Baby's First ELF 1
Not Found? 2
Conditional 1 5
Conditional 2 10
Superhacker part 1 25
Loop 1 15
bof1 5
stack0 pt1 5
heap0 10
bof2 20
bof3 25
Log Me In! 15
64 bit 25
xorly 10
ret 50
Fleas 50
Aunt Mildred 20
Source Protection 50
Order Matters 75
arm1 100
Moody Numbers 100
WTF? 100
mem_test 75
super stack 100
stack0 pt2 100
Heaps of Love 200
Gimme Shellcode 20
Restricted Shell 125
Grades 175
Visionary 150
Old Favorites 150
My Secret Stash 100