CODEWITHSUNDEEP
encryptionrsa.net-corepem
Neo Yap
Neo Yap

Reputation: 417

how to .net core RSA pem to xml?

recently i got project need run it on .net core 1.1. i realize that RSACryptoServiceProvider is not exsit on .net core RSA class.

after i search in stackoverflow only few result as below =>

How to use RSA in .net Core

How to read a PEM RSA private key from .NET

C# Export Private/Public RSA key from RSACryptoServiceProvider to PEM string

this is what the above post to cues me that below link

https://gist.github.com/brentmaxwell/46081df6fcbc0ca33fe1

and i also research into bouncyCastle PCL 1.8.1.1 too.i still can't solve it

any 1 can help with below the pem format convert to XML format in .net core.

-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----

result from https://superdry.apphb.com/tools/online-rsa-key-converter is work. but the bouncyCastle not many sample code .net core

Upvotes: 10

Views: 11582

Answers (1)

Salman_Shaik
Salman_Shaik

Reputation: 19

   PemReader pr = new PemReader(new StringReader(File.ReadAllText(pemfilepath)));
   RSAParameters rsaParams = pr.ReadPrivatekey();
   string gitHubAppIdentifier = appidentifier;
   var rsaProvider = new RSACryptoServiceProvider();
   rsaProvider.ImportParameters(rsaParams);
   var key = new RsaSecurityKey(rsaProvider);

Upvotes: 0

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