good one

certainly a little more challenging than usual having to use the gdb debugger but it was fun and educational

check rsi with the flow

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

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

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

It's not so easy for beginners.

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 :-)