1 /* SPDX-License-Identifier: BSD-2-Clause */
2 /*******************************************************************************
3 * Copyright 2017-2018, Fraunhofer SIT sponsored by Infineon Technologies AG
4 * All rights reserved.
5 *******************************************************************************/
6
7 #ifdef HAVE_CONFIG_H
8 #include <config.h>
9 #endif
10
11 #include <stdlib.h>
12
13 #include "tss2_esys.h"
14
15 #include "esys_iutil.h"
16 #include "test-esapi.h"
17 #define LOGMODULE test
18 #include "util/log.h"
19 #include "util/aux_util.h"
20
21 /** Test the ESAPI function Esys_FieldUpgradeStart and Esys_FieldUpgradeData.
22 *
23 * Tested ESAPI commands:
24 * - Esys_FieldUpgradeData() (O)
25 * - Esys_FieldUpgradeStart() (O)
26 *
27 * @param[in,out] esys_context The ESYS_CONTEXT.
28 * @retval EXIT_FAILURE
29 * @retval EXIT_SKIP
30 * @retval EXIT_SUCCESS
31 */
32 int
test_esys_field_upgrade(ESYS_CONTEXT * esys_context)33 test_esys_field_upgrade(ESYS_CONTEXT * esys_context)
34 {
35 TSS2_RC r;
36 int failure_return = EXIT_FAILURE;
37
38 TPM2B_MAX_BUFFER fuData = {
39 .size = 20,
40 .buffer = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
41 11, 12, 13, 14, 15, 16, 17, 18, 19, 20}
42 };
43 TPMT_HA *nextDigest;
44 TPMT_HA *firstDigest;
45
46 r = Esys_FieldUpgradeData(
47 esys_context,
48 ESYS_TR_NONE,
49 ESYS_TR_NONE,
50 ESYS_TR_NONE,
51 &fuData,
52 &nextDigest,
53 &firstDigest);
54 if ((r == TPM2_RC_COMMAND_CODE) ||
55 (r == (TPM2_RC_COMMAND_CODE | TSS2_RESMGR_RC_LAYER)) ||
56 (r == (TPM2_RC_COMMAND_CODE | TSS2_RESMGR_TPM_RC_LAYER))) {
57 LOG_INFO("Command TPM2_FieldUpgradeData not supported by TPM.");
58 failure_return = EXIT_SKIP;
59 goto error;
60 }
61
62 goto_if_error(r, "Error: FieldUpgradeData", error);
63
64 /* TODO test has to be adapted if FieldUpgrade commands are available */
65 /*
66 ESYS_TR authorization_handle = ESYS_TR_NONE;
67 ESYS_TR keyHandle_handle = ESYS_TR_NONE;
68 TPM2B_DIGEST fuDigest;
69 TPMT_SIGNATURE manifestSignature;
70
71 r = Esys_FieldUpgradeStart(
72 esys_context,
73 authorization_handle,
74 keyHandle_handle,
75 ESYS_TR_PASSWORD,
76 ESYS_TR_NONE,
77 ESYS_TR_NONE,
78 &fuDigest,
79 &manifestSignature);
80 goto_if_error(r, "Error: FieldUpgradeStart", error);
81 */
82 return EXIT_SUCCESS;
83
84 error:
85 return failure_return;
86 }
87
88 int
test_invoke_esapi(ESYS_CONTEXT * esys_context)89 test_invoke_esapi(ESYS_CONTEXT * esys_context) {
90 return test_esys_field_upgrade(esys_context);
91 }
92