encrypt the data in mySQL using C# code

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Hi all,

Ive making trial version application. Its works fine but i do need to encrypt the data in mySQL or block the users for the respective database.The user can't access and view the mySQl database after trial version. Anyone can help me?

Thanks u and really appreciate ur help.

Posted 11-May-10 20:34pm

MissNano

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Adrian Pasik · Answer 1 · 2010-05-11T21:09:00

You can compress data before You put them in database and uncompress data when going in other direction. Use this as a tip
http://www.eggheadcafe.com/tutorials/aspnet/064b41e4-60bc-4d35-9136-368603bcc27a/7zip-lzma-inmemory-com.aspx[^] and then later go to http://www.7-zip.org/sdk.html[^]. I did not play much with this SDK but i think LZMA is password enabled.