1 /*
2  * Test driver for AEAD driver 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 #ifndef PSA_CRYPTO_TEST_DRIVERS_AEAD_H
21 #define PSA_CRYPTO_TEST_DRIVERS_AEAD_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 not PSA_SUCCESS, return this error code instead of processing the
34      * function call. */
35     psa_status_t forced_status;
36     /* Count the amount of times AEAD driver functions are called. */
37     unsigned long hits;
38     /* Status returned by the last AEAD driver function call. */
39     psa_status_t driver_status;
40 } mbedtls_test_driver_aead_hooks_t;
41 
42 #define MBEDTLS_TEST_DRIVER_AEAD_INIT { 0, 0, 0 }
43 static inline mbedtls_test_driver_aead_hooks_t
mbedtls_test_driver_aead_hooks_init(void)44     mbedtls_test_driver_aead_hooks_init( void )
45 {
46     const mbedtls_test_driver_aead_hooks_t v = MBEDTLS_TEST_DRIVER_AEAD_INIT;
47     return( v );
48 }
49 
50 extern mbedtls_test_driver_aead_hooks_t mbedtls_test_driver_aead_hooks;
51 
52 psa_status_t mbedtls_test_transparent_aead_encrypt(
53     const psa_key_attributes_t *attributes,
54     const uint8_t *key_buffer, size_t key_buffer_size,
55     psa_algorithm_t alg,
56     const uint8_t *nonce, size_t nonce_length,
57     const uint8_t *additional_data, size_t additional_data_length,
58     const uint8_t *plaintext, size_t plaintext_length,
59     uint8_t *ciphertext, size_t ciphertext_size, size_t *ciphertext_length );
60 
61 psa_status_t mbedtls_test_transparent_aead_decrypt(
62     const psa_key_attributes_t *attributes,
63     const uint8_t *key_buffer, size_t key_buffer_size,
64     psa_algorithm_t alg,
65     const uint8_t *nonce, size_t nonce_length,
66     const uint8_t *additional_data, size_t additional_data_length,
67     const uint8_t *ciphertext, size_t ciphertext_length,
68     uint8_t *plaintext, size_t plaintext_size, size_t *plaintext_length );
69 
70 #endif /* PSA_CRYPTO_DRIVER_TEST */
71 #endif /* PSA_CRYPTO_TEST_DRIVERS_AEAD_H */
72