How can you hide the exe-file code (written, for example, in Delphi) from decryption under the disassembler and, subsequently, from the reverse.
Rows, for example, you can simply XOR, or shift each character by k positions in the ASCII table (the first is better, IMHO). But how to hide the names of functions or even entire blocks of code? After all, many developers (especially virus writers) love to do this, thereby hiding their “creations” from research by unauthorized persons. In the same way, SpyEye is hidden from antiviruses by everyone. And how can I achieve this?