After solving the challenge, I can say that it can be solved without debugging or decompiling the code; of course, I did some analysis using Cutter/Radare2 initially but I did not completely reverse the code.
After solving the challenge, I can say that it can be solved without debugging or decompiling the code; of course, I did some analysis using Cutter/Radare2 initially but I did not completely reverse the code.