| # Copyright 2021 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| from autotest_lib.client.common_lib import error |
| from autotest_lib.server.cros.faft.cr50_test import Cr50Test |
| |
| |
| class firmware_Cr50VerifyEK(Cr50Test): |
| """Verify tpm verify ek.""" |
| version = 1 |
| |
| def run_once(self, host): |
| """Run tpm verify ek.""" |
| host.run('tpm_manager_client take_ownership') |
| result = host.run('attestation_client verify_attestation --ek-only').stdout |
| if 'verified: true' not in result: |
| raise error.TestError("Attestation failed: %s" % result) |
