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How to read private key from pvk file in c #?

I need to read the private key, and this key is in pvk format. I use the X509Certificate2 class, but I am this class, I only have access to public keys. How can I get the private key from a pvk file?

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c # certificate cryptography private-key
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3 answers

Louis, you need to combine CER and PVK into one PFX file and then import the file as a certificate so that PrivateKey is available when you boot the X509Cert. See Decrypt PrivateKey X.509 Certificate .

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http://msdn.microsoft.com/en-us/library/system.security.cryptography.x509certificates.x509certificate2.privatekey.aspx

How about this?

Keep in mind:

Currently, this property only supports RSA or DSA, so it returns either an RSACryptoServiceProvider or a DSACryptoServiceProvider Object. If there is no private key associated with the certificate, a null reference (Nothing in Visual Basic) is returned

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You can use this command to combine them.

pvk2pfx -spc CA.cer -pvk CA.pvk -pfx CA.pfx

Decrypt with PrivateKey X.509 certificate

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