Code obfuscation has been perfectly figured out as one of the most preferred application security techniques used by organizations against the concept of application hacking. This is one of the perfect options for application security initiatives undertaken by professionals across the globe because it takes good care of the bare minimum needs of the application security concept. This technique will perfectly act as a primary defense mechanism against hacking attempts and also helps protect organizations against common attacks like reverse engineering or tampering with the personal information of the customers.
What do you mean by the concept of code obfuscation?
Code obfuscation basically is the concept of modifying the executable coding element in such a manner that it will never be available for comprehension, interpretation, or execution. The source code in this particular case has to be very well undertaken through the concept of code obfuscation so that it becomes unintelligible and impossible for the third parties to understand it. Executing in this particular case has to be paid attention and further, the code obfuscation will be never impacting the interface of the application meant for the end user at any point in time. This is the precautionary method of improving the coding element in such a manner that everything will be unusable for the potential hacker so that laying down the hands over the executable coding will be very successfully done
Why do you focus on introducing the code obfuscation?
Code obfuscation will be definitely primarily useful for open-source applications that will be a significant demerit in terms of the hacking ability of the coding for personal gains. By making the application hard in terms of reverse engineering, it will provide people with a supreme level of support in the intellectual property of the product and further will be helpful in making sure that security threats will be very well sorted out. This particular process will restrict the malicious accessibility to the whole code depending on the type of code obfuscation technique implemented and will provide people with a supreme level of protection. The time, cost, and resources in this case will be affecting the scale in such a manner that abandoning the coding will be done whenever it will be going through the concept of code obfuscation.
Some of the common types of code obfuscation techniques that you need to take into consideration have been very well justified as follows:
- Rename code obfuscation: This point very well makes sure that it will involve the naming of variables in a very confusing manner so that the original purpose of using them will be intelligently covered up. Methods and variables in this particular case will be renamed with the help of multiple numbers and notation which makes it difficult for the decomposed to understand the control flow. Code obfuscation technique, in this case, will be usually used in the motive of dealing with the basic coding element in such a manner that Android platforms will be providing people with support and eventually, this will fall under the overall category of the layout code obfuscation by target the source go directly in such a manner that defense layer will be protected
- Data code obfuscation: This particular technique will target the data structures in such a manner that the coding element will be very well sorted out and the hacker will be unable to lay down hands on the actual intent of the program. This will involve the alteration of the way in which data has been stored through the program in the memory and how the storage of the data has been interpreted for the display of the final output. There are a significant number of variances covered in this particular technique which include the aggregation, storage, ordering, and string and scription based upon code obfuscation. Aggregation code obfuscation is based upon alteration of the way in which data storage has been done. Storage code obfuscation changes the very basic manner in which the data storage will be done in the memory for example developers can easily shuffle between and global storage of the variables. Ordering code obfuscation will be based on re-ordering how the data has been sorted out by not ordering the actual behavior of the program or the coding element and the string encryption in this case will be the method that will be encrypting all of the readable settings by improving the results into the readable coding element. Control flow code obfuscation is the basics in which the control will be passed from one section of the code base to another one and will play a very critical role in determining the overall intent of the program. code obfuscation in this case will be usually the most remunerative opportunity of confusing mischief at play and further will be the method that will be keeping the hackers away from the basic introduction of adoption of a particular flow.
- Address code obfuscation: This particular point will be based upon tax that will be exploiting the memory programming errors, especially in the cases of non-safe languages like C+. Mistakes in this particular case have to be taken very seriously in the security vulnerabilities and the address code obfuscation method will make the process of reverse engineering very much difficult. It will be based on dealing with the virtual address of the coding and data of the program which has to be randomized and further the memory-related exploits have to be sorted out in this case
- Passing arguments at the run: This particular program will be changing the expectation of the arguments in the run time and further will be providing people with us level of support without any issues. This will be further helpful in providing people with descriptions and other associated variables so that everything will be sorted out without any problem and the technique will be concurrently implemented in the very laid defence approach without any hassle.
In addition to the above-mentioned points, it is very much important for people to have a good command over the basic techniques to be used throughout the concept of code obfuscation implementation so that execution is never a hassle and coding complexity will be perfectly eliminated. This will be helpful in optimizing the coding element in such a manner that dead or duplicating coding will be very well sorted out and overall performance will be perfectly improved.