encrypt and decrypt plain text by using RSA algorithm in my c# window form project

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Hi, I want to encrypt and decrypt plain text by using RSA algorithm in my c# window form project. Where, I want to insert Key(Private or Public) from TextBox. How can I do this? Thanks for your Help.

Posted 15-Dec-15 20:00pm

Member 12197393

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OriginalGriff 16-Dec-15 2:03am

And?
What have you tried?
Where are you stuck?
What help do you need?

Sergey Alexandrovich Kryukov 16-Dec-15 2:20am

Who told you that you have to "insert a key"? The question makes no sense.
Do you really think it has anything to do with forms?
Do you have any clue on the purpose of RSA? What do you want to achieve with that?
And finally, MSDN documentation documentation explains the use of RSA in detail? What's unclear?
—SA

Member 12197393 17-Dec-15 21:10pm

Hi,
I read the use of RSA at MSDN documentation yesterday. I try to understand about of RSA and I try to understand the method and properties of RSACryptoServiceProvider Class.
Thanks for your help and advice, sir.

Sergey Alexandrovich Kryukov 17-Dec-15 21:44pm

I see no problems. You really need to explain what you miss. Do you understand what public-key encryption really does?
—SA

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Richard MacCutchan · Accepted Answer · 2015-12-15T22:03:00

Solution 1

See https://msdn.microsoft.com/en-us/library/as0w18af(v=vs.110).aspx[^].

Posted 15-Dec-15 22:03pm

Richard MacCutchan

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CPallini 16-Dec-15 5:20am

5.