tests/tpm-util.h

   1 /*
   2  * QTest TPM utilities
   3  *
   4  * Copyright (c) 2018 IBM Corporation
   5  *
   6  * Authors:
   7  *   Stefan Berger <stefanb@linux.vnet.ibm.com>
   8  *
   9  * This work is licensed under the terms of the GNU GPL, version 2 or later.
  10  * See the COPYING file in the top-level directory.
  11  */
  12
  13 #ifndef TESTS_TPM_UTIL_H
  14 #define TESTS_TPM_UTIL_H
  15
  16 #include "io/channel-socket.h"
  17
  18 typedef void (tx_func)(QTestState *s,
  19                        const unsigned char *req, size_t req_size,
  20                        unsigned char *rsp, size_t rsp_size);
  21
  22 void tpm_util_crb_transfer(QTestState *s,
  23                            const unsigned char *req, size_t req_size,
  24                            unsigned char *rsp, size_t rsp_size);
  25 void tpm_util_tis_transfer(QTestState *s,
  26                            const unsigned char *req, size_t req_size,
  27                            unsigned char *rsp, size_t rsp_size);
  28
  29 void tpm_util_startup(QTestState *s, tx_func *tx);
  30 void tpm_util_pcrextend(QTestState *s, tx_func *tx);
  31 void tpm_util_pcrread(QTestState *s, tx_func *tx,
  32                       const unsigned char *exp_resp, size_t exp_resp_size);
  33
  34 bool tpm_util_swtpm_has_tpm2(void);
  35
  36 gboolean tpm_util_swtpm_start(const char *path, GPid *pid,
  37                               SocketAddress **addr, GError **error);
  38 void tpm_util_swtpm_kill(GPid pid);
  39
  40 void tpm_util_migrate(QTestState *who, const char *uri);
  41
  42 void tpm_util_migration_start_qemu(QTestState **src_qemu,
  43                                    QTestState **dst_qemu,
  44                                    SocketAddress *src_tpm_addr,
  45                                    SocketAddress *dst_tpm_addr,
  46                                    const char *miguri,
  47                                    const char *ifmodel);
  48
  49 void tpm_util_wait_for_migration_complete(QTestState *who);
  50
  51 #endif /* TESTS_TPM_UTIL_H */