public static extern IntPtr CertCreateSelfSignCertificate(
[In, Optional] IntPtr phProv,
[In] Wincrypt.CRYPTOAPI_BLOB pSubjectIssuerBlob,
[In] UInt32 flags,
[In, Optional] Wincrypt.CRYPT_KEY_PROV_INFO pKeyProvInfo,
[In, Optional] IntPtr pSignatureAlgorithm,
[In, Optional] Wincrypt.SystemTime pStartTime,
[In, Optional] Wincrypt.SystemTime pEndTime,
[Optional] Wincrypt.CERT_EXTENSIONS pExtensions
);
void postGenerate(X509Certificate2 cert)
{
// write key info to cert property
var keyInfo = new Wincrypt.CRYPT_KEY_PROV_INFO {
pwszProvName = PrivateKeyInfo.ProviderName,
dwProvType = (UInt32)PrivateKeyInfo.ProviderType,
pwszContainerName = PrivateKeyInfo.KeyContainerName,
dwKeySpec = (UInt32)PrivateKeyInfo.KeySpec
};
if (PrivateKeyInfo.MachineContext)
{
keyInfo.dwFlags = nCrypt2.NCRYPT_MACHINE_KEY_FLAG;
}
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(keyInfo));
Marshal.StructureToPtr(keyInfo, ptr, false);
Crypt32.CertSetCertificateContextProperty(cert.Handle, X509CertificatePropertyType.ProviderInfo, 0, ptr);
Marshal.FreeHGlobal(ptr);
PrivateKeyInfo.Dispose();
// friendly name
setFriendlyName(cert);
}
