crypto_driver_contexts_key_derivation.h (2061B)
1 /* 2 * Declaration of context structures for use with the PSA driver wrapper 3 * interface. This file contains the context structures for key derivation 4 * operations. 5 * 6 * Warning: This file will be auto-generated in the future. 7 * 8 * \note This file may not be included directly. Applications must 9 * include psa/crypto.h. 10 * 11 * \note This header and its content are not part of the Mbed TLS API and 12 * applications must not depend on it. Its main purpose is to define the 13 * multi-part state objects of the PSA drivers included in the cryptographic 14 * library. The definitions of these objects are then used by crypto_struct.h 15 * to define the implementation-defined types of PSA multi-part state objects. 16 */ 17 /* Copyright The Mbed TLS Contributors 18 * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later 19 */ 20 21 #ifndef PSA_CRYPTO_DRIVER_CONTEXTS_KEY_DERIVATION_H 22 #define PSA_CRYPTO_DRIVER_CONTEXTS_KEY_DERIVATION_H 23 24 #include "psa/crypto_driver_common.h" 25 26 /* Include the context structure definitions for the Mbed TLS software drivers */ 27 #include "psa/crypto_builtin_key_derivation.h" 28 29 /* Include the context structure definitions for those drivers that were 30 * declared during the autogeneration process. */ 31 32 typedef union { 33 unsigned dummy; /* Make sure this union is always non-empty */ 34 #if defined(MBEDTLS_PSA_BUILTIN_ALG_HKDF) || \ 35 defined(MBEDTLS_PSA_BUILTIN_ALG_HKDF_EXTRACT) || \ 36 defined(MBEDTLS_PSA_BUILTIN_ALG_HKDF_EXPAND) 37 psa_hkdf_key_derivation_t MBEDTLS_PRIVATE(hkdf); 38 #endif 39 #if defined(MBEDTLS_PSA_BUILTIN_ALG_TLS12_PRF) || \ 40 defined(MBEDTLS_PSA_BUILTIN_ALG_TLS12_PSK_TO_MS) 41 psa_tls12_prf_key_derivation_t MBEDTLS_PRIVATE(tls12_prf); 42 #endif 43 #if defined(MBEDTLS_PSA_BUILTIN_ALG_TLS12_ECJPAKE_TO_PMS) 44 psa_tls12_ecjpake_to_pms_t MBEDTLS_PRIVATE(tls12_ecjpake_to_pms); 45 #endif 46 #if defined(PSA_HAVE_SOFT_PBKDF2) 47 psa_pbkdf2_key_derivation_t MBEDTLS_PRIVATE(pbkdf2); 48 #endif 49 } psa_driver_key_derivation_context_t; 50 51 #endif /* PSA_CRYPTO_DRIVER_CONTEXTS_KEY_DERIVATION_H */ 52 /* End of automatically generated file. */