Defcon 2015 Quals - Babyecho Writeup

This was an cool challenge which was worth 1 point. But nevertheless we enjoyed solving it. The binary is 32bit and striped: $ file babyecho_eb11fdf6e40236b1a37b7974c53b6c3d babyecho_eb11fdf6e40236b1a37b7974c53b6c3d: ELF 32-bit LSB executable, Intel 80386,

Defcon 2015 Quals - mathwhiz solution

Category: Baby's First Points: 1 The information given to us: mathwhiz_c951d46fed68687ad93a84e702800b7a.quals.shallweplayaga.me:21249 After connecting to it we can see it's giving us mathematical operations and he's waiting for the