Real Info About How To Protect Java Code

I am thinking of making an application to sell, i would like to know how to protect my source code to keep my software safe.

How to protect java code. Whatever you do, there is always the possibility of reverse engineering ; There are free libraries available to obfuscate the code. Protecting your java source code.

Obfuscation software encryption ( flawed) hardware encryption ( nearly unbreakable but the performance hit is huge) native compilation Creating a commercial app is a large investment. In order to prevent native code from being exposed to untrusted and unvalidated data, java code should sanitize data before.

Modern means of protecting java code should not only protect applications from reverse engineering but also organize an additional sandbox within the java's sandbox: Put it in a locked drawer and throw away the key! ›groundbreakers developer community › java and javascript in the database java and javascript in the database.

Protect java code from decompilation protect your java applications by encrypting jar files and classes, beyond obfuscation get started download Jwcrypt is baked into jwrapper. Class person { protected string fname = john;

I suggest you make it a service which can be access across the web. Protected string lname = doe; Even then you can reverse.

Secure your jni implementation from the java side. If you use jwrapper then protecting your jars and other resources is as simple as adding protected=yes to any. I saw the java bytecodes, stored in the file.class are easily.

Total protection is impossible if it is code that has to be executed on a machine that you do not control. Software companies can often have millions of dollars invested in them and even small software. Thus, making it unreadable for any stealer or hacker.

Code obfuscation will indeed slow them down, but the folks who would do this are used to dealing with that too. The code examples above show how. The problem with java is that it is basically an interpreted language.