private static void VerifyRegistrationIdFormat(string v)
{
if (RegistrationId.IsValid(v) == false)
{
throw new FormatException("Invalid registrationId: The registration ID is alphanumeric, lowercase, and may contain hyphens");
}
}
public static async Task <int> Main(string[] args)
{
var configuration = new ConfigurationBuilder()
.SetBasePath(Environment.CurrentDirectory)
.AddJsonFile("appSettings.json", optional: false)
.AddJsonFile("appSettings.development.json", optional: true)
.Build();
var dpsConnection = configuration.GetConnectionString("Dps");
if (String.IsNullOrWhiteSpace(dpsConnection))
{
Console.WriteLine("The connectionstring of the DPS service is not provided");
Console.WriteLine("Make sure that the appsettings.json file contains an entry for the ConnectionStrings:Dps setting");
return(-1);
}
Console.WriteLine("Provision your TPM");
Console.WriteLine("------------------");
Console.WriteLine("Usage: ProvisionTpm <IDScope> <RegistrationID> <DeviceID> <SkipTest:Y|N>");
Console.WriteLine("Run this 'As Adminsitrator' or 'SU'");
if (string.IsNullOrWhiteSpace(_idScope) && (args.Length > 0))
{
_idScope = args[0];
}
if (string.IsNullOrWhiteSpace(_registrationId) && (args.Length > 1))
{
_registrationId = args[1];
}
if (string.IsNullOrWhiteSpace(_deviceId) && (args.Length > 2))
{
_deviceId = args[2].ToUpper();
}
if (string.IsNullOrWhiteSpace(_skipTest) && (args.Length > 3))
{
_skipTest = args[3].ToUpper();
}
if (string.IsNullOrWhiteSpace(_idScope) ||
string.IsNullOrWhiteSpace(_registrationId) ||
string.IsNullOrWhiteSpace(_deviceId) ||
string.IsNullOrWhiteSpace(_skipTest))
{
Console.WriteLine("Check if the parameters are corrent: ProvisionTpm <IDScope> <RegistrationID> <DeviceID> <SkipTest:Y|N>");
return(1);
}
if (RegistrationId.IsValid(_registrationId) == false)
{
Console.WriteLine("Invalid registrationId: The registration ID is alphanumeric, lowercase, and may contain hyphens");
return(1);
}
using (var security = new SecurityProviderTpmHsm(_registrationId))
{
using (var transport = new ProvisioningTransportHandlerAmqp(TransportFallbackType.TcpOnly))
{
// Note that the TPM simulator will create an NVChip file containing the simulated TPM state.
Console.WriteLine("Extracting endorsement key.");
string base64EK = Convert.ToBase64String(security.GetEndorsementKey());
Console.WriteLine(
"In your Azure Device Provisioning Service please go to 'Manage enrollments' and select " +
"'Individual Enrollments'. Select 'Add individual enrollment' then fill in the following:");
Console.WriteLine($"\tMechanism: TPM");
Console.WriteLine($"\tEndorsement key: {base64EK}");
Console.WriteLine($"\tRegistration ID: {_registrationId}");
Console.WriteLine($"\tSwitch over to the IoT Edge device enrollemnt is needed");
Console.WriteLine($"\tIoT Hub Device ID: {_registrationId} (or any other valid DeviceID)");
Console.WriteLine("Press enter to enroll this device in DPS");
Console.ReadLine();
await EnrollDeviceInDpsAsync(dpsConnection, _registrationId, base64EK, _deviceId);
Console.WriteLine("");
Console.WriteLine("The device is enrolled in DPS");
Console.WriteLine($"\tCheck if the correct IoT Hub is selected");
Console.WriteLine($"\tFinally, Save this individual enrollment");
Console.WriteLine();
Console.WriteLine("Press ENTER when ready. This will start finalizing the registration on your TPM");
Console.ReadLine();
ProvisioningDeviceClient provClient =
ProvisioningDeviceClient.Create(GlobalDeviceEndpoint, _idScope, security, transport);
var client = new ProvisioningDeviceTpmClient(provClient, security, _skipTest);
await client.RunTestAsync();
Console.WriteLine("The registration is finalized on the TPM");
if (_skipTest != "Y")
{
Console.WriteLine("The connection is tested by sending a test message");
}
}
return(0);
}
}
