Obfuscation techniques

The exclusive or operation (represented as XOR) is probably the most commonly used method of obfuscation. This is because it is very easy to implement and easily hides your data from untrained eyes.

Security. Obfuscation is a built-in security method, sometimes referred to as application self-protection . Instead of using an external security method, it works within what’s being protected. It is well-suited for protecting applications that run in an untrusted environment and that contain sensitive information.

Code Obfuscation is the process of modifying an executable so that it is no longer useful to a hacker but remains fully functional . While the process may modify actual method instructions or metadata, it does not alter the output of the program.