Obfuscated Calling Graphs and Increased Complexity
As obfuscation techniques are applied, the differences between the obscured and original calling graphs become more significant. Additionally, the cyclomatic complexity of the program increases. The number of functions within the program affects the effectiveness of obfuscation. Multiple obfuscation techniques can be combined to enhance protection.
Obfuscation Algorithms and Anti-Analysis
Obfuscation algorithms transform code to make it less intelligible and hinder reverse engineering. This increases the difficulty and cost of program decompilation, boosting software's resistance to anti-analysis. These techniques are crucial for preventing attacks like MATE and counterfeiting.
Obfuscation of Public Members
If specific public members should not be accessible externally, consider obfuscating them. For executable files, you may treat the assemblies as self-contained and heavily obfuscate all possible names, including Public Members. Skater settings can generate names that prevent recompilation.
Obfuscation of Private and Public Members
Obfuscating names of classes, methods, variables, and assembly members enhances code security by making reverse engineering more challenging. However, avoid obfuscating Public members in DLL libraries because they are designed for use in external assembly code.
DDxHub is a concentrator that holds a lot of disease descriptions. It relies on the System knowledgebase to diagnose a health condition.
Differential diagnosis Hub is the System distinguishing of a particular disease or health condition from others.