I’m trying to stack overflow of one C program. But I’m confused by encoding or decoding algorithms.
I used ollydbg to observe registers. I tried entering "a" 28 times. And it should insert the last "a" in the EIP register because of strcopy cmd used.
When the last "a" is flowed to EIP it reads as
According to ASCII:
A is 65 B is 66
But the OS reads
What is this encoding? I’m very new to encoding.