CopyWithPrivateKey()

static X509Certificate2 System.Security.Cryptography.X509Certificates.DSACertificateExtensions.CopyWithPrivateKey ( this X509Certificate2 certificate, DSA privateKey )

inlinestatic

Definition at line 21 of file DSACertificateExtensions.cs.

    {
        if (certificate == null)
        {
            throw new ArgumentNullException("certificate");
        }
        if (privateKey == null)
        {
            throw new ArgumentNullException("privateKey");
        }
        if (certificate.HasPrivateKey)
        {
            throw new InvalidOperationException(System.SR.Cryptography_Cert_AlreadyHasPrivateKey);
        }
        using (DSA dSA = certificate.GetDSAPublicKey())
        {
            if (dSA == null)
            {
                throw new ArgumentException(System.SR.Cryptography_PrivateKey_WrongAlgorithm);
            }
            DSAParameters dSAParameters = dSA.ExportParameters(includePrivateParameters: false);
            DSAParameters dSAParameters2 = privateKey.ExportParameters(includePrivateParameters: false);
            if (!dSAParameters.G.ContentsEqual(dSAParameters2.G) || !dSAParameters.P.ContentsEqual(dSAParameters2.P) || !dSAParameters.Q.ContentsEqual(dSAParameters2.Q) || !dSAParameters.Y.ContentsEqual(dSAParameters2.Y))
            {
                throw new ArgumentException(System.SR.Cryptography_PrivateKey_DoesNotMatch, "privateKey");
            }
        }
        ICertificatePal pal = certificate.Pal.CopyWithPrivateKey(privateKey);
        return new X509Certificate2(pal);
    }

References Internal.Cryptography.ICertificatePal.CopyWithPrivateKey(), System.SR.Cryptography_Cert_AlreadyHasPrivateKey, System.SR.Cryptography_PrivateKey_DoesNotMatch, System.SR.Cryptography_PrivateKey_WrongAlgorithm, System.Security.Cryptography.DSA.ExportParameters(), System.Security.Cryptography.DSAParameters.G, System.Security.Cryptography.X509Certificates.X509Certificate2.HasPrivateKey, System.Security.Cryptography.DSAParameters.P, System.Security.Cryptography.X509Certificates.X509Certificate2.Pal, System.Security.Cryptography.DSAParameters.Q, and System.Security.Cryptography.DSAParameters.Y.