public X509Certificate2 CreateSelfSignedCertificate(SelfSignedCertProperties properties)
{
this.ThrowIfDisposedOrNotOpen();
this.GenerateKeyExchangeKey(properties.IsPrivateKeyExportable, properties.KeyBitLength);
byte[] rawData = properties.Name.RawData;
GCHandle gCHandle = GCHandle.Alloc(rawData, GCHandleType.Pinned);
Win32Native.CryptKeyProviderInformation keyProviderInfo = new Win32Native.CryptKeyProviderInformation
{
ContainerName = this.ContainerName,
KeySpec = 1,
ProviderType = (int)ProviderTypes.PROV_RSA_FULL
};
IntPtr intPtr = Win32Native.CertCreateSelfSignCertificate(this.handle, new Win32Native.CryptoApiBlob(rawData.Length, gCHandle.AddrOfPinnedObject()), 0, keyProviderInfo, IntPtr.Zero, this.ToSystemTime(properties.ValidFrom), this.ToSystemTime(properties.ValidTo), IntPtr.Zero);
gCHandle.Free();
if (IntPtr.Zero == intPtr)
{
Win32ErrorHelper.ThrowExceptionIfGetLastErrorIsNotZero();
}
X509Certificate2 result = new X509Certificate2(intPtr);
if (!Win32Native.CertFreeCertificateContext(intPtr))
{
Win32ErrorHelper.ThrowExceptionIfGetLastErrorIsNotZero();
}
return(result);
}
internal static extern IntPtr CertCreateSelfSignCertificate(IntPtr providerHandle, [In] Win32Native.CryptoApiBlob subjectIssuerBlob, int flags, [In] Win32Native.CryptKeyProviderInformation keyProviderInfo, IntPtr signatureAlgorithm, [In] Win32Native.SystemTime startTime, [In] Win32Native.SystemTime endTime, IntPtr extensions);
