Generate Rsa Key Pair In Javacard
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How To Generate Rsa Key Pair
Hi all,
How to generate public/private key in C#. Asymmetric cryptography also known as public-key encryption uses a public/private key pair to encrypt and decrypt data. In.NET, the RSACryptoServiceProvider and DSACryptoServiceProvider classes are used for asymmetric encryption. To generate RSA key pair, enter a password, then specify owner of keys in Input box, and then go to Generate RSA Keys menu and select a key size. The key pair will be generated in its download folder.
The other day a colleague of mine asked me if I had a .NETversion of the C++ sample in How to generate key pairs, encrypt and decrypt data with CryptoAPI post. C++ sample calls CryptoAPI directly (and you know we can do the same thing in .NET through P/Invoke), but the idea was to use System.Security classes in order to get a pure .NET solution. The answer is yes, I have such sample, and here it is:
Openssl Generate Rsa Key Pair
If you compare both samples you will see that .NET simplifies the task a lot. But sometimes we won't be able to do with System.Security classes exactly the same we can do with CryptoAPI. So don't forget about the API just yet!
I hope this helps.
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Kind regards,
Alex (Alejandro Campos Magencio)