1/* 2 * TPM utility functions 3 * 4 * Copyright (c) 2010 - 2015 IBM Corporation 5 * Authors: 6 * Stefan Berger <stefanb@us.ibm.com> 7 * 8 * This library is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Lesser General Public 10 * License as published by the Free Software Foundation; either 11 * version 2 of the License, or (at your option) any later version. 12 * 13 * This library is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Lesser General Public License for more details. 17 * 18 * You should have received a copy of the GNU Lesser General Public 19 * License along with this library; if not, see <http://www.gnu.org/licenses/> 20 */ 21 22#ifndef TPM_TPM_UTIL_H 23#define TPM_TPM_UTIL_H 24 25#include "sysemu/tpm_backend.h" 26 27void tpm_util_write_fatal_error_response(uint8_t *out, uint32_t out_len); 28 29bool tpm_util_is_selftest(const uint8_t *in, uint32_t in_len); 30 31int tpm_util_test_tpmdev(int tpm_fd, TPMVersion *tpm_version); 32 33#endif /* TPM_TPM_UTIL_H */ 34