1 /*
2 * Test driver for signature functions.
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 #ifndef PSA_CRYPTO_TEST_DRIVERS_SIGNATURE_H
21 #define PSA_CRYPTO_TEST_DRIVERS_SIGNATURE_H
22
23 #if !defined(MBEDTLS_CONFIG_FILE)
24 #include "mbedtls/config.h"
25 #else
26 #include MBEDTLS_CONFIG_FILE
27 #endif
28
29 #if defined(PSA_CRYPTO_DRIVER_TEST)
30 #include <psa/crypto_driver_common.h>
31
32 typedef struct {
33 /* If non-null, on success, copy this to the output. */
34 void *forced_output;
35 size_t forced_output_length;
36 /* If not PSA_SUCCESS, return this error code instead of processing the
37 * function call. */
38 psa_status_t forced_status;
39 /* Count the amount of times one of the signature driver functions is called. */
40 unsigned long hits;
41 } test_driver_signature_hooks_t;
42
43 #define TEST_DRIVER_SIGNATURE_INIT { NULL, 0, PSA_ERROR_NOT_SUPPORTED, 0 }
test_driver_signature_hooks_init(void)44 static inline test_driver_signature_hooks_t test_driver_signature_hooks_init( void )
45 {
46 const test_driver_signature_hooks_t v = TEST_DRIVER_SIGNATURE_INIT;
47 return( v );
48 }
49
50 extern test_driver_signature_hooks_t test_driver_signature_sign_hooks;
51 extern test_driver_signature_hooks_t test_driver_signature_verify_hooks;
52
53 psa_status_t test_transparent_signature_sign_hash(
54 const psa_key_attributes_t *attributes,
55 const uint8_t *key, size_t key_length,
56 psa_algorithm_t alg,
57 const uint8_t *hash, size_t hash_length,
58 uint8_t *signature, size_t signature_size, size_t *signature_length );
59
60 psa_status_t test_opaque_signature_sign_hash(
61 const psa_key_attributes_t *attributes,
62 const uint8_t *key, size_t key_length,
63 psa_algorithm_t alg,
64 const uint8_t *hash, size_t hash_length,
65 uint8_t *signature, size_t signature_size, size_t *signature_length );
66
67 psa_status_t test_transparent_signature_verify_hash(
68 const psa_key_attributes_t *attributes,
69 const uint8_t *key, size_t key_length,
70 psa_algorithm_t alg,
71 const uint8_t *hash, size_t hash_length,
72 const uint8_t *signature, size_t signature_length );
73
74 psa_status_t test_opaque_signature_verify_hash(
75 const psa_key_attributes_t *attributes,
76 const uint8_t *key, size_t key_length,
77 psa_algorithm_t alg,
78 const uint8_t *hash, size_t hash_length,
79 const uint8_t *signature, size_t signature_length );
80
81 #endif /* PSA_CRYPTO_DRIVER_TEST */
82 #endif /* PSA_CRYPTO_TEST_DRIVERS_SIGNATURE_H */
83
