Описание тега deobfuscation
Figuring out how a program works when that program has been deliberately made difficult to understand
Deobfuscation is the reverse process of obfuscation. It means figuring out how a program works when that program has been deliberately made difficult to understand. Do not use this tag merely to indicate that you don't understand how a program works: use it only when the program was made obfuscated on purpose.
Deobfuscation can come up in reverse-engineering.