/// <summary>
/// Attest a TPM based enclave.
/// See <seealso href="https://docs.microsoft.com/en-us/azure/attestation/virtualization-based-security-protocol"/> for more information.
/// </summary>
/// <param name="request">TPM Attestation request.</param>
/// <param name="cancellationToken">Cancellation token used to cancel this operation.</param>
/// <returns>A <see cref="TpmAttestationResponse"/> containing the TPM attestation response.</returns>
public virtual async Task <Response <TpmAttestationResponse> > AttestTpmAsync(TpmAttestationRequest request, CancellationToken cancellationToken = default)
{
Argument.AssertNotNull(request, nameof(request));
using DiagnosticScope scope = _clientDiagnostics.CreateScope($"{nameof(AttestationClient)}.{nameof(AttestTpm)}");
scope.Start();
try
{
return(await _restClient.AttestTpmAsync(request, cancellationToken).ConfigureAwait(false));
}
catch (Exception ex)
{
scope.Failed(ex);
throw;
}
}
/// <summary>
/// Attest a TPM based enclave.
/// See https://docs.microsoft.com/en-us/azure/attestation/virtualization-based-security-protocol for more information.
/// </summary>
/// <param name="request">Incoming request to send to the TPM attestation service.</param>
/// <param name="cancellationToken">Cancellation token used to cancel this operation.</param>
/// <returns>A <see cref="BinaryData"/> structure containing the value of <see cref="TpmAttestationResponse.Data"/>.</returns>
public virtual async Task <Response <BinaryData> > AttestTpmAsync(BinaryData request, CancellationToken cancellationToken = default)
{
Argument.AssertNotNull(request, nameof(request));
using DiagnosticScope scope = _clientDiagnostics.CreateScope($"{nameof(AttestationClient)}.{nameof(AttestTpm)}");
scope.Start();
try
{
var response = await _restClient.AttestTpmAsync(new TpmAttestationRequest { Data = request.ToArray() }, cancellationToken).ConfigureAwait(false);
BinaryData responseData = new BinaryData(response.Value.Data);
return(Response.FromValue(responseData, response.GetRawResponse()));
}
catch (Exception ex)
{
scope.Failed(ex);
throw;
}
}