First i have to say that i'm have low exp in software development, so please have patience and understanding with me.
Ok, my first commercial C# appl is almost done, so i wounder what should i have to do to protect it? In the way someone can't copy and use it on other PC. What is main ways to protect your work? It is very universal application, so it will be interesting to steal.
Thanks, Nikola
:?:
There are two ways i know of: packing it and obfuscating it.
Packer Examples:
-Themida
-UPX
-Armadillo
INFO: http://www.woodmann.com/crackz/Packers.htm
Obfuscator Examples:
- http://msdn.microsoft.com/en-us/vcsharp/aa336818.aspx
- http://www.remotesoft.com/salamander/obfuscator.html
INFO:http://ezinearticles.com/?Protect-C-Code-With-Obfuscation&id=1358079
INFO:http://www.vcskicks.com/obfuscator.php
Hope that helps ;)
There is no 100% protection. This is simply impossible. You can of course make it inconvenient to perform this reverse engineering, and that may well be enough.
>so i wounder what should i have to do to protect it?
Have a look at threads :
1. http://stackoverflow.com/questions/1109761/protect-c-dll-from-third-party
2. http://stackoverflow.com/questions/805461/how-to-protect-dlls
You need a combination of licensing (for copy protection) and obfuscation (for hacker protection). See if CryptoLicensing-Crypto Obfuscator (http://www.ssware.com/cryptoobfuscator/obfuscator-net.htm) combo suits your needs.
Thanks, now i will study links you gave me and decide what should be best...
Thanks friends :)
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