1*62c56f98SSadaf Ebrahimi /*
2*62c56f98SSadaf Ebrahimi * Test driver for PAKE driver entry points.
3*62c56f98SSadaf Ebrahimi */
4*62c56f98SSadaf Ebrahimi /* Copyright The Mbed TLS Contributors
5*62c56f98SSadaf Ebrahimi * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
6*62c56f98SSadaf Ebrahimi */
7*62c56f98SSadaf Ebrahimi
8*62c56f98SSadaf Ebrahimi #ifndef PSA_CRYPTO_TEST_DRIVERS_PAKE_H
9*62c56f98SSadaf Ebrahimi #define PSA_CRYPTO_TEST_DRIVERS_PAKE_H
10*62c56f98SSadaf Ebrahimi
11*62c56f98SSadaf Ebrahimi #include "mbedtls/build_info.h"
12*62c56f98SSadaf Ebrahimi
13*62c56f98SSadaf Ebrahimi #if defined(PSA_CRYPTO_DRIVER_TEST)
14*62c56f98SSadaf Ebrahimi #include <psa/crypto_driver_common.h>
15*62c56f98SSadaf Ebrahimi
16*62c56f98SSadaf Ebrahimi typedef struct {
17*62c56f98SSadaf Ebrahimi /* If not PSA_SUCCESS, return this error code instead of processing the
18*62c56f98SSadaf Ebrahimi * function call. */
19*62c56f98SSadaf Ebrahimi psa_status_t forced_status;
20*62c56f98SSadaf Ebrahimi /* PAKE driver setup is executed on the first call to
21*62c56f98SSadaf Ebrahimi pake_output/pake_input (added to distinguish forced statuses). */
22*62c56f98SSadaf Ebrahimi psa_status_t forced_setup_status;
23*62c56f98SSadaf Ebrahimi /* Count the amount of times PAKE driver functions are called. */
24*62c56f98SSadaf Ebrahimi struct {
25*62c56f98SSadaf Ebrahimi unsigned long total;
26*62c56f98SSadaf Ebrahimi unsigned long setup;
27*62c56f98SSadaf Ebrahimi unsigned long input;
28*62c56f98SSadaf Ebrahimi unsigned long output;
29*62c56f98SSadaf Ebrahimi unsigned long implicit_key;
30*62c56f98SSadaf Ebrahimi unsigned long abort;
31*62c56f98SSadaf Ebrahimi } hits;
32*62c56f98SSadaf Ebrahimi /* Status returned by the last PAKE driver function call. */
33*62c56f98SSadaf Ebrahimi psa_status_t driver_status;
34*62c56f98SSadaf Ebrahimi /* Output returned by pake_output */
35*62c56f98SSadaf Ebrahimi void *forced_output;
36*62c56f98SSadaf Ebrahimi size_t forced_output_length;
37*62c56f98SSadaf Ebrahimi } mbedtls_test_driver_pake_hooks_t;
38*62c56f98SSadaf Ebrahimi
39*62c56f98SSadaf Ebrahimi #define MBEDTLS_TEST_DRIVER_PAKE_INIT { PSA_SUCCESS, PSA_SUCCESS, { 0, 0, 0, 0, 0, 0 }, PSA_SUCCESS, \
40*62c56f98SSadaf Ebrahimi NULL, 0 }
41*62c56f98SSadaf Ebrahimi static inline mbedtls_test_driver_pake_hooks_t
mbedtls_test_driver_pake_hooks_init(void)42*62c56f98SSadaf Ebrahimi mbedtls_test_driver_pake_hooks_init(void)
43*62c56f98SSadaf Ebrahimi {
44*62c56f98SSadaf Ebrahimi const mbedtls_test_driver_pake_hooks_t v = MBEDTLS_TEST_DRIVER_PAKE_INIT;
45*62c56f98SSadaf Ebrahimi return v;
46*62c56f98SSadaf Ebrahimi }
47*62c56f98SSadaf Ebrahimi
48*62c56f98SSadaf Ebrahimi extern mbedtls_test_driver_pake_hooks_t mbedtls_test_driver_pake_hooks;
49*62c56f98SSadaf Ebrahimi
50*62c56f98SSadaf Ebrahimi psa_status_t mbedtls_test_transparent_pake_setup(
51*62c56f98SSadaf Ebrahimi mbedtls_transparent_test_driver_pake_operation_t *operation,
52*62c56f98SSadaf Ebrahimi const psa_crypto_driver_pake_inputs_t *inputs);
53*62c56f98SSadaf Ebrahimi
54*62c56f98SSadaf Ebrahimi psa_status_t mbedtls_test_transparent_pake_output(
55*62c56f98SSadaf Ebrahimi mbedtls_transparent_test_driver_pake_operation_t *operation,
56*62c56f98SSadaf Ebrahimi psa_crypto_driver_pake_step_t step,
57*62c56f98SSadaf Ebrahimi uint8_t *output,
58*62c56f98SSadaf Ebrahimi size_t output_size,
59*62c56f98SSadaf Ebrahimi size_t *output_length);
60*62c56f98SSadaf Ebrahimi
61*62c56f98SSadaf Ebrahimi psa_status_t mbedtls_test_transparent_pake_input(
62*62c56f98SSadaf Ebrahimi mbedtls_transparent_test_driver_pake_operation_t *operation,
63*62c56f98SSadaf Ebrahimi psa_crypto_driver_pake_step_t step,
64*62c56f98SSadaf Ebrahimi const uint8_t *input,
65*62c56f98SSadaf Ebrahimi size_t input_length);
66*62c56f98SSadaf Ebrahimi
67*62c56f98SSadaf Ebrahimi psa_status_t mbedtls_test_transparent_pake_get_implicit_key(
68*62c56f98SSadaf Ebrahimi mbedtls_transparent_test_driver_pake_operation_t *operation,
69*62c56f98SSadaf Ebrahimi uint8_t *output, size_t output_size, size_t *output_length);
70*62c56f98SSadaf Ebrahimi
71*62c56f98SSadaf Ebrahimi psa_status_t mbedtls_test_transparent_pake_abort(
72*62c56f98SSadaf Ebrahimi mbedtls_transparent_test_driver_pake_operation_t *operation);
73*62c56f98SSadaf Ebrahimi
74*62c56f98SSadaf Ebrahimi #endif /* PSA_CRYPTO_DRIVER_TEST */
75*62c56f98SSadaf Ebrahimi #endif /* PSA_CRYPTO_TEST_DRIVERS_PAKE_H */
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