Powerful software piracy control. NET Reactor

Source: Internet
Author: User

When the. NET compiler compiles your C # or vb.net program, the programmer's program is not compiled into the native machine language, but is compiled into a generic intermediate language instruction (CIL). CIL is the middle language between source code and native code, when your program runs, not directly executing machine code, but by. NET Framework to interpret execution. Because of this, the source code of your application or library can be easily copied. CIL is easy to decompile and code obfuscation, such as net reflection, can easily decompile CIL to C # or vb.net source code! Obviously, this commercial software that is distributed to end users can easily be exploited by your competitors and criminals. Microsoft offers a low-level solution that uses "obfuscation", a tool that is integrated in Visual Studio. There are, of course, more powerful obfuscation tools, such as Dotfuscator.

But is it enough to simply confuse the code? Simple obfuscation makes your source code more difficult to read (but still readable, just a little more time). Obfuscation works to confuse meaningful class life, method names, and attribute names with meaningless variable-code obfuscation. For example, it might confuse the counter variable counter to "a4df3cv89g". Confusing names makes it difficult for programmers to remember, but does not affect the NET Framework interpreter. It's not hard to find out that this method doesn't do anything at the source level, so it doesn't protect your source code. The. NET reactor feature not only covers everything that the. NET obfuscation does, but on more levels to protect your intellectual property, deny anyone who wants to steal your source code to get it. Access to your source code, even those who stole your hard work. There is no way to hack the. NET reactor after confusing the code, which is simply confusing impossible to do.

  . NET reactor uses a variety of methods to prevent your application from being recompiled, and its core principle is to put your. NET assembly into a process that other tools cannot decompile.. NET reactor can produce a file that cannot be understood by CIL, creating a native "code wall" between the hacker and your assembly. This allows your assembly to be restored at run time and in the design state (that is, when no tools are accessible), and no tool can decompile. NET Reacto code to confuse R-protected assemblies.. NET reactor builds a native "code wall" between hackers and your assemblies, This technique, called necrobit, is unique to. NET reactor. This technology has never been cracked by anyone since it was born in 2004. These techniques have re-constructed your source code, making it more difficult to crack. Practice has proved that necrobit is by far the most effective protection. NET assemblies. In addition to industry-leading IP protection,. NET reactor also offers a variety of feature locks in the trial version, allowing users to be more willing to buy genuine, allowing your software to create more wealth for you.

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