This was really fun. A little challenging. Loved it!

It's not so easy for beginners.

Wonderful!. I always hesitate to go towards the RE side but this challenge made me interested. its really nice. I loved it. I got nice hands on in gdb too.

Glad you liked it... I'm a begging in RE myself and creating these challenges helps me to learn too.

I over complicated it ; - ;, but good as a start should listen to the instructions

gdb-peda makes this a lot easier

remember to use gdb-peda not gdb bcs it is bad

Cool

Glad you liked it.

Cool challenge

Thanks!

the real resource that may help you a little bit :-) https://www.youtube.com/watch?v=nLp3hr6Jf2M

Thanks! This was a fun challenge to create.

This problem is loosely based on this example from LiveOverflow on YouTube: https://www.youtube.com/watch?v=VroEiMOJPm8

A smart challenge for beginners, with more than one way to be solved. Nice job, kcbowhunter!

This was my first ever RE challenge and it was awesome thank you!

Glad you liked it... I tried to design it for people new to Reversing. Thanks for solving it!

You're welcome :-)

It's was good RE challenge. Myself being a beginner, I found this interesting. As for the tools, I found the interface of ghidra a little overwhelming and I stumbled upon a new tool "Cutter"while googling. It also uses ghidra and radare2 in the background but it much better to use.

Thanks for the feedback, sounds interesting.