include/psa/crypto_driver_contexts_key_derivation.h

0001 /*
0002  *  Declaration of context structures for use with the PSA driver wrapper
0003  *  interface. This file contains the context structures for key derivation
0004  *  operations.
0005  *
0006  *  Warning: This file will be auto-generated in the future.
0007  *
0008  * \note This file may not be included directly. Applications must
0009  * include psa/crypto.h.
0010  *
0011  * \note This header and its content are not part of the Mbed TLS API and
0012  * applications must not depend on it. Its main purpose is to define the
0013  * multi-part state objects of the PSA drivers included in the cryptographic
0014  * library. The definitions of these objects are then used by crypto_struct.h
0015  * to define the implementation-defined types of PSA multi-part state objects.
0016  */
0017 /*  Copyright The Mbed TLS Contributors
0018  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
0019  */
0020
0021 #ifndef PSA_CRYPTO_DRIVER_CONTEXTS_KEY_DERIVATION_H
0022 #define PSA_CRYPTO_DRIVER_CONTEXTS_KEY_DERIVATION_H
0023
0024 #include "psa/crypto_driver_common.h"
0025
0026 /* Include the context structure definitions for the Mbed TLS software drivers */
0027 #include "psa/crypto_builtin_key_derivation.h"
0028
0029 /* Include the context structure definitions for those drivers that were
0030  * declared during the autogeneration process. */
0031
0032 typedef union {
0033     unsigned dummy; /* Make sure this union is always non-empty */
0034 #if defined(MBEDTLS_PSA_BUILTIN_ALG_HKDF) || \
0035     defined(MBEDTLS_PSA_BUILTIN_ALG_HKDF_EXTRACT) || \
0036     defined(MBEDTLS_PSA_BUILTIN_ALG_HKDF_EXPAND)
0037     psa_hkdf_key_derivation_t MBEDTLS_PRIVATE(hkdf);
0038 #endif
0039 #if defined(MBEDTLS_PSA_BUILTIN_ALG_TLS12_PRF) || \
0040     defined(MBEDTLS_PSA_BUILTIN_ALG_TLS12_PSK_TO_MS)
0041     psa_tls12_prf_key_derivation_t MBEDTLS_PRIVATE(tls12_prf);
0042 #endif
0043 #if defined(MBEDTLS_PSA_BUILTIN_ALG_TLS12_ECJPAKE_TO_PMS)
0044     psa_tls12_ecjpake_to_pms_t MBEDTLS_PRIVATE(tls12_ecjpake_to_pms);
0045 #endif
0046 #if defined(PSA_HAVE_SOFT_PBKDF2)
0047     psa_pbkdf2_key_derivation_t MBEDTLS_PRIVATE(pbkdf2);
0048 #endif
0049 } psa_driver_key_derivation_context_t;
0050
0051 #endif /* PSA_CRYPTO_DRIVER_CONTEXTS_KEY_DERIVATION_H */
0052 /* End of automatically generated file. */