/// <summary>
/// Puts the certificate to the user store, optionally also to machine store.
/// Prompts with UAC if elevated permissions are required. Works only on Windows.
/// </summary>
/// <returns>True if success.</returns>
public bool TrustRootCertificateAsAdmin(bool machineTrusted = false)
{
if (!RunTime.IsWindows || RunTime.IsRunningOnMono)
{
return(false);
}
// currentUser\Personal
installCertificate(StoreName.My, StoreLocation.CurrentUser);
string pfxFileName = Path.GetTempFileName();
File.WriteAllBytes(pfxFileName, RootCertificate.Export(X509ContentType.Pkcs12, PfxPassword));
// currentUser\Root, currentMachine\Personal & currentMachine\Root
var info = new ProcessStartInfo
{
FileName = "certutil.exe",
CreateNoWindow = true,
UseShellExecute = true,
Verb = "runas",
ErrorDialog = false,
WindowStyle = ProcessWindowStyle.Hidden
};
if (!machineTrusted)
{
info.Arguments = "-f -user -p \"" + PfxPassword + "\" -importpfx root \"" + pfxFileName + "\"";
}
else
{
info.Arguments = "-importPFX -p \"" + PfxPassword + "\" -f \"" + pfxFileName + "\"";
}
try
{
var process = Process.Start(info);
if (process == null)
{
return(false);
}
process.WaitForExit();
File.Delete(pfxFileName);
}
catch (Exception e)
{
ExceptionFunc(e);
return(false);
}
return(true);
}
/// <summary>
/// Attempts to create a RootCertificate.
/// </summary>
/// <param name="persistToFile">if set to <c>true</c> try to load/save the certificate from rootCert.pfx.</param>
/// <returns>
/// true if succeeded, else false.
/// </returns>
public bool CreateRootCertificate(bool persistToFile = true)
{
if (persistToFile && RootCertificate == null)
{
RootCertificate = LoadRootCertificate();
}
if (RootCertificate != null)
{
return(true);
}
if (!OverwritePfxFile && pfxFileExists)
{
return(false);
}
try
{
RootCertificate = CreateCertificate(RootCertificateName, true);
}
catch (Exception e)
{
ExceptionFunc(e);
}
if (persistToFile && RootCertificate != null)
{
try
{
try
{
Directory.Delete(getCertificatePath(), true);
}
catch
{
// ignore
}
string fileName = getRootCertificatePath();
File.WriteAllBytes(fileName, RootCertificate.Export(X509ContentType.Pkcs12, PfxPassword));
}
catch (Exception e)
{
ExceptionFunc(e);
}
}
return(RootCertificate != null);
}
