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.net c# certificate rsa x509

How can I add a private key to X509Certificate2 after I have already added the public key?

发布于 2011-12-08 07:07:11

My steps are:

Create X509Certificate2 with public key:

X509Certificate2 clientCertificate = new X509Certificate2("public key certificate blob as byte[]");

How do I want to load the private key blob to clientCertificate?

Questioner

Megi Ben Nun

Viewed

0

♦ 2017-05-23 20:31:27

It looks like you can not import RSA private key with just .net framework tools.

Check out this thread How to read a PEM RSA private key from .NET.

Megi Ben Nun 2011-12-08 10:02:08

Doesn't work... I guess the key is not RSACryptoServiceProvider. I need a general solution for this issue. My issue is - I am working with WLAN configuration, when my user configure wireless profile, he gives me public key in one file, and private key in another.

Megi Ben Nun 2011-12-08 10:05:50

BTW - The certificate is RSA certificate. but when i am executing the next line - csp.ImportCspBlob(privateKeyBlob); , i am getting an exception... :(

Dmitriy Konovalov 2011-12-08 10:40:58

Can you post it? And what file format is used as private key container?

Megi Ben Nun 2011-12-08 11:12:03

I can't post the private key :(.

Dmitriy Konovalov 2011-12-08 11:56:00

Oh, no! I mean exception text! You wrote: "but when i am executing the next line - csp.ImportCspBlob(privateKeyBlob); , i am getting an exception... :(". Can you post Exception details?

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