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crypto_types.h
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16/*
17 * Copyright The Mbed TLS Contributors
18 * SPDX-License-Identifier: Apache-2.0
19 *
20 * Licensed under the Apache License, Version 2.0 (the "License"); you may
21 * not use this file except in compliance with the License.
22 * You may obtain a copy of the License at
23 *
24 * http://www.apache.org/licenses/LICENSE-2.0
25 *
26 * Unless required by applicable law or agreed to in writing, software
27 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
28 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
29 * See the License for the specific language governing permissions and
30 * limitations under the License.
31 */
32
33#ifndef PSA_CRYPTO_TYPES_H
34#define PSA_CRYPTO_TYPES_H
35#include "mbedtls/private_access.h"
36
37#include "crypto_platform.h"
38
39/* If MBEDTLS_PSA_CRYPTO_C is defined, make sure MBEDTLS_PSA_CRYPTO_CLIENT
40 * is defined as well to include all PSA code.
41 */
42#if defined(MBEDTLS_PSA_CRYPTO_C)
43#define MBEDTLS_PSA_CRYPTO_CLIENT
44#endif /* MBEDTLS_PSA_CRYPTO_C */
45
46#include <stdint.h>
47
58/* If #PSA_SUCCESS is already defined, it means that #psa_status_t
59 * is also defined in an external header, so prevent its multiple
60 * definition.
61 */
62#ifndef PSA_SUCCESS
63typedef int32_t psa_status_t;
64#endif
65
74typedef uint16_t psa_key_type_t;
75
85typedef uint8_t psa_ecc_family_t;
86
96typedef uint8_t psa_dh_family_t;
97
106typedef uint32_t psa_algorithm_t;
107
147typedef uint32_t psa_key_lifetime_t;
148
178typedef uint8_t psa_key_persistence_t;
179
214typedef uint32_t psa_key_location_t;
215
225typedef uint32_t psa_key_id_t;
226
227#if !defined(MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER)
228typedef psa_key_id_t mbedtls_svc_key_id_t;
229
230#else /* MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER */
231/* Implementation-specific: The Mbed Cryptography library can be built as
232 * part of a multi-client service that exposes the PSA Cryptograpy API in each
233 * client and encodes the client identity in the key identifier argument of
234 * functions such as psa_open_key().
235 */
236typedef struct
237{
238 psa_key_id_t MBEDTLS_PRIVATE(key_id);
239 mbedtls_key_owner_id_t MBEDTLS_PRIVATE(owner);
240} mbedtls_svc_key_id_t;
241
242#endif /* !MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER */
243
251typedef uint32_t psa_key_usage_t;
252
361
362
363#ifndef __DOXYGEN_ONLY__
364#if defined(MBEDTLS_PSA_CRYPTO_SE_C)
365/* Mbed Crypto defines this type in crypto_types.h because it is also
366 * visible to applications through an implementation-specific extension.
367 * For the PSA Cryptography specification, this type is only visible
368 * via crypto_se_driver.h. */
369typedef uint64_t psa_key_slot_number_t;
370#endif /* MBEDTLS_PSA_CRYPTO_SE_C */
371#endif /* !__DOXYGEN_ONLY__ */
372
381
384#endif /* PSA_CRYPTO_TYPES_H */
PSA cryptography module: Mbed TLS platform definitions
uint16_t psa_key_type_t
Encoding of a key type.
Definition: crypto_types.h:74
uint32_t psa_algorithm_t
Encoding of a cryptographic algorithm.
Definition: crypto_types.h:106
uint8_t psa_ecc_family_t
Definition: crypto_types.h:85
uint8_t psa_dh_family_t
Definition: crypto_types.h:96
uint16_t psa_key_derivation_step_t
Encoding of the step of a key derivation.
Definition: crypto_types.h:380
int32_t psa_status_t
Function return status.
Definition: crypto_types.h:63
uint32_t psa_key_id_t
Definition: crypto_types.h:225
uint8_t psa_key_persistence_t
Definition: crypto_types.h:178
uint32_t psa_key_location_t
Definition: crypto_types.h:214
uint32_t psa_key_lifetime_t
Definition: crypto_types.h:147
uint32_t psa_key_usage_t
Encoding of permitted usage on a key.
Definition: crypto_types.h:251
uint64_t psa_key_slot_number_t
Definition: crypto_se_driver.h:149
Definition: crypto_struct.h:338