1 /*
2 * Test driver for hash entry points.
3 */
4 /* Copyright The Mbed TLS Contributors
5 * SPDX-License-Identifier: Apache-2.0
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License"); you may
8 * not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
15 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20 #include <test/helpers.h>
21
22 #if defined(MBEDTLS_PSA_CRYPTO_DRIVERS) && defined(PSA_CRYPTO_DRIVER_TEST)
23 #include "psa_crypto_hash.h"
24
25 #include "test/drivers/hash.h"
26
27 mbedtls_test_driver_hash_hooks_t
28 mbedtls_test_driver_hash_hooks = MBEDTLS_TEST_DRIVER_HASH_INIT;
29
mbedtls_test_transparent_hash_compute(psa_algorithm_t alg,const uint8_t * input,size_t input_length,uint8_t * hash,size_t hash_size,size_t * hash_length)30 psa_status_t mbedtls_test_transparent_hash_compute(
31 psa_algorithm_t alg,
32 const uint8_t *input, size_t input_length,
33 uint8_t *hash, size_t hash_size, size_t *hash_length )
34 {
35 mbedtls_test_driver_hash_hooks.hits++;
36
37 if( mbedtls_test_driver_hash_hooks.forced_status != PSA_SUCCESS )
38 {
39 mbedtls_test_driver_hash_hooks.driver_status =
40 mbedtls_test_driver_hash_hooks.forced_status;
41 }
42 else
43 {
44 mbedtls_test_driver_hash_hooks.driver_status =
45 mbedtls_transparent_test_driver_hash_compute(
46 alg, input, input_length,
47 hash, hash_size, hash_length );
48 }
49
50 return( mbedtls_test_driver_hash_hooks.driver_status );
51 }
52
mbedtls_test_transparent_hash_setup(mbedtls_transparent_test_driver_hash_operation_t * operation,psa_algorithm_t alg)53 psa_status_t mbedtls_test_transparent_hash_setup(
54 mbedtls_transparent_test_driver_hash_operation_t *operation,
55 psa_algorithm_t alg )
56 {
57 mbedtls_test_driver_hash_hooks.hits++;
58
59 if( mbedtls_test_driver_hash_hooks.forced_status != PSA_SUCCESS )
60 {
61 mbedtls_test_driver_hash_hooks.driver_status =
62 mbedtls_test_driver_hash_hooks.forced_status;
63 }
64 else
65 {
66 mbedtls_test_driver_hash_hooks.driver_status =
67 mbedtls_transparent_test_driver_hash_setup( operation, alg );
68 }
69
70 return( mbedtls_test_driver_hash_hooks.driver_status );
71 }
72
mbedtls_test_transparent_hash_clone(const mbedtls_transparent_test_driver_hash_operation_t * source_operation,mbedtls_transparent_test_driver_hash_operation_t * target_operation)73 psa_status_t mbedtls_test_transparent_hash_clone(
74 const mbedtls_transparent_test_driver_hash_operation_t *source_operation,
75 mbedtls_transparent_test_driver_hash_operation_t *target_operation )
76 {
77 mbedtls_test_driver_hash_hooks.hits++;
78
79 if( mbedtls_test_driver_hash_hooks.forced_status != PSA_SUCCESS )
80 {
81 mbedtls_test_driver_hash_hooks.driver_status =
82 mbedtls_test_driver_hash_hooks.forced_status;
83 }
84 else
85 {
86 mbedtls_test_driver_hash_hooks.driver_status =
87 mbedtls_transparent_test_driver_hash_clone( source_operation,
88 target_operation );
89 }
90
91 return( mbedtls_test_driver_hash_hooks.driver_status );
92 }
93
mbedtls_test_transparent_hash_update(mbedtls_transparent_test_driver_hash_operation_t * operation,const uint8_t * input,size_t input_length)94 psa_status_t mbedtls_test_transparent_hash_update(
95 mbedtls_transparent_test_driver_hash_operation_t *operation,
96 const uint8_t *input,
97 size_t input_length )
98 {
99 mbedtls_test_driver_hash_hooks.hits++;
100
101 if( mbedtls_test_driver_hash_hooks.forced_status != PSA_SUCCESS )
102 {
103 mbedtls_test_driver_hash_hooks.driver_status =
104 mbedtls_test_driver_hash_hooks.forced_status;
105 }
106 else
107 {
108 mbedtls_test_driver_hash_hooks.driver_status =
109 mbedtls_transparent_test_driver_hash_update(
110 operation, input, input_length );
111 }
112
113 return( mbedtls_test_driver_hash_hooks.driver_status );
114 }
115
mbedtls_test_transparent_hash_finish(mbedtls_transparent_test_driver_hash_operation_t * operation,uint8_t * hash,size_t hash_size,size_t * hash_length)116 psa_status_t mbedtls_test_transparent_hash_finish(
117 mbedtls_transparent_test_driver_hash_operation_t *operation,
118 uint8_t *hash,
119 size_t hash_size,
120 size_t *hash_length )
121 {
122 mbedtls_test_driver_hash_hooks.hits++;
123
124 if( mbedtls_test_driver_hash_hooks.forced_status != PSA_SUCCESS )
125 {
126 mbedtls_test_driver_hash_hooks.driver_status =
127 mbedtls_test_driver_hash_hooks.forced_status;
128 }
129 else
130 {
131 mbedtls_test_driver_hash_hooks.driver_status =
132 mbedtls_transparent_test_driver_hash_finish(
133 operation, hash, hash_size, hash_length );
134 }
135
136 return( mbedtls_test_driver_hash_hooks.driver_status );
137 }
138
mbedtls_test_transparent_hash_abort(mbedtls_transparent_test_driver_hash_operation_t * operation)139 psa_status_t mbedtls_test_transparent_hash_abort(
140 mbedtls_transparent_test_driver_hash_operation_t *operation )
141 {
142 mbedtls_test_driver_hash_hooks.hits++;
143
144 if( mbedtls_test_driver_hash_hooks.forced_status != PSA_SUCCESS )
145 {
146 mbedtls_test_driver_hash_hooks.driver_status =
147 mbedtls_test_driver_hash_hooks.forced_status;
148 }
149 else
150 {
151 mbedtls_test_driver_hash_hooks.driver_status =
152 mbedtls_transparent_test_driver_hash_abort( operation );
153 }
154
155 return( mbedtls_test_driver_hash_hooks.driver_status );
156 }
157 #endif /* MBEDTLS_PSA_CRYPTO_DRIVERS && PSA_CRYPTO_DRIVER_TEST */
158