1 /* 2 * Declaration of context structures for use with the PSA driver wrapper 3 * interface. This file contains the context structures for 'composite' 4 * operations, i.e. those operations which need to make use of other operations 5 * from the primitives (crypto_driver_contexts_primitives.h) 6 * 7 * Warning: This file will be auto-generated in the future. 8 * 9 * \note This file may not be included directly. Applications must 10 * include psa/crypto.h. 11 * 12 * \note This header and its content is not part of the Mbed TLS API and 13 * applications must not depend on it. Its main purpose is to define the 14 * multi-part state objects of the PSA drivers included in the cryptographic 15 * library. The definition of these objects are then used by crypto_struct.h 16 * to define the implementation-defined types of PSA multi-part state objects. 17 */ 18 /* Copyright The Mbed TLS Contributors 19 * SPDX-License-Identifier: Apache-2.0 20 * 21 * Licensed under the Apache License, Version 2.0 (the "License"); you may 22 * not use this file except in compliance with the License. 23 * You may obtain a copy of the License at 24 * 25 * http://www.apache.org/licenses/LICENSE-2.0 26 * 27 * Unless required by applicable law or agreed to in writing, software 28 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 29 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 30 * See the License for the specific language governing permissions and 31 * limitations under the License. 32 */ 33 34 #ifndef PSA_CRYPTO_DRIVER_CONTEXTS_COMPOSITES_H 35 #define PSA_CRYPTO_DRIVER_CONTEXTS_COMPOSITES_H 36 37 #include "psa/crypto_driver_common.h" 38 39 /* Include the context structure definitions for those drivers that were 40 * declared during the autogeneration process. */ 41 42 /* Include the context structure definitions for the Mbed TLS software drivers */ 43 #include "psa/crypto_builtin_composites.h" 44 45 /* Define the context to be used for an operation that is executed through the 46 * PSA Driver wrapper layer as the union of all possible driver's contexts. 47 * 48 * The union members are the driver's context structures, and the member names 49 * are formatted as `'drivername'_ctx`. This allows for procedural generation 50 * of both this file and the content of psa_crypto_driver_wrappers.c */ 51 52 typedef union { 53 unsigned dummy; /* Make sure this union is always non-empty */ 54 mbedtls_psa_mac_operation_t mbedtls_ctx; 55 #if defined(PSA_CRYPTO_DRIVER_TEST) 56 mbedtls_transparent_test_driver_mac_operation_t transparent_test_driver_ctx; 57 mbedtls_opaque_test_driver_mac_operation_t opaque_test_driver_ctx; 58 #endif 59 } psa_driver_mac_context_t; 60 61 typedef union { 62 unsigned dummy; /* Make sure this union is always non-empty */ 63 mbedtls_psa_aead_operation_t mbedtls_ctx; 64 #if defined(PSA_CRYPTO_DRIVER_TEST) 65 mbedtls_transparent_test_driver_aead_operation_t transparent_test_driver_ctx; 66 #endif 67 } psa_driver_aead_context_t; 68 69 #endif /* PSA_CRYPTO_DRIVER_CONTEXTS_COMPOSITES_H */ 70 /* End of automatically generated file. */ 71