DayWalker Posted January 30, 2004 Posted January 30, 2004 I have a windows app that i have created. The first time you use it you need to enter in a software key. I write a file to the HDD and and every time the program is started again it checks to see if the file exists and reads the key. My problem is that i want to encrypt the key( at the moment i am using a streamwriter and you can view the file in Notepad) so that it cant be viewed. Is this possible?:confused: Quote
samsmithnz Posted January 30, 2004 Posted January 30, 2004 of course its possible. .NET has several encryption methods build into the framework. Check out this forum (search), or look at MSDN Quote Thanks Sam http://www.samsmith.co.nz
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