Obfuscation (software)
In software development, obfuscation is the deliberate act of creating obfuscated code, i.e. source or machine code that is difficult for humans to understand.
Programmers may deliberately obfuscate code to conceal its purpose (security through obscurity) or its logic, in order to prevent tampering, deter reverse engineering, or as a puzzle or recreational challenge for someone reading the source code.
Programs known as obfuscators transform readable code into obfuscated code using various techniques.
Read more about Obfuscation (software): Overview, Recreational Obfuscation, Disadvantages of Obfuscation, Obfuscating Software, Obfuscation and Copyleft Licenses