How to Encrypt and Decrypt the data in C#.Net with AES 256 Key

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Hi All,

How to Encrypt and Decrypt the data in C#.net using the AES 256 Key type and need to store in database.

I need to use this in Windows Services with c#.net.

Thanks in advance
Guru

Posted 12-Nov-13 2:18am

gurusha

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3 solutions

Solution 3

hi gurusha,
check this link on how to crypt and decrypt using AES:
http://msdn.microsoft.com/fr-fr/library/system.security.cryptography.aes(v=vs.110).aspx[^]

since you are going to use a database, i recommend using an ORM such as Entity FrameWork

Hope it helps.

Posted 12-Nov-13 2:37am

Ziee-M

Updated 12-Nov-13 2:39am

v2

Solution 4

You can find .dlls that include these algorithms. You could probably find them in the nuget repository. Type nuget on Google and then something like AES.

Posted 12-Nov-13 3:44am

Arnaldo P. Castaño

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phil.o · Accepted Answer · 2013-11-12T04:39:00

Solution 5

Use the System.Security.Cryptography.AesCryptoServiceProvider class.

Here is the link to the MSDN web page that presents it and gives an example of its use:
AesCryptoServiceProvider Class[^]

Posted 12-Nov-13 4:39am

phil.o