/** * Copyright (c) 2018 - 2019, Nordic Semiconductor ASA * * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * * 2. Redistributions in binary form, except as embedded into a Nordic * Semiconductor ASA integrated circuit in a product or a software update for * such product, must reproduce the above copyright notice, this list of * conditions and the following disclaimer in the documentation and/or other * materials provided with the distribution. * * 3. Neither the name of Nordic Semiconductor ASA nor the names of its * contributors may be used to endorse or promote products derived from this * software without specific prior written permission. * * 4. This software, with or without modification, must only be used with a * Nordic Semiconductor ASA integrated circuit. * * 5. Any software provided in binary form under this license must not be reverse * engineered, decompiled, modified and/or disassembled. * * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #ifndef NRF_CRYPTO_ECDSA_BACKEND_H__ #define NRF_CRYPTO_ECDSA_BACKEND_H__ #if !defined(__SDK_DOXYGEN__) #include #include #include "sdk_config.h" #include "nrf_crypto_ecdsa_shared.h" // Include all backends #include "cc310_backend_ecdsa.h" #include "cc310_bl_backend_ecdsa.h" #include "mbedtls_backend_ecdsa.h" #include "oberon_backend_ecdsa.h" #include "micro_ecc_backend_ecdsa.h" #include "optiga_backend_ecdsa.h" #ifdef __cplusplus extern "C" { #endif #if !NRF_CRYPTO_ECC_SECP160R1_ENABLED // Context sizes are zero for disabled functionality #define NRF_CRYPTO_BACKEND_SECP160R1_SIGN_CONTEXT_SIZE 0 #define NRF_CRYPTO_BACKEND_SECP160R1_VERIFY_CONTEXT_SIZE 0 // Dummy typedefs for disabled contexts typedef uint8_t nrf_crypto_backend_secp160r1_sign_context_t; typedef uint8_t nrf_crypto_backend_secp160r1_verify_context_t; // Backend implementation is NULL to indicate feature not supported #define nrf_crypto_backend_secp160r1_sign NULL #define nrf_crypto_backend_secp160r1_verify NULL #endif #if !NRF_CRYPTO_ECC_SECP160R2_ENABLED // Context sizes are zero for disabled functionality #define NRF_CRYPTO_BACKEND_SECP160R2_SIGN_CONTEXT_SIZE 0 #define NRF_CRYPTO_BACKEND_SECP160R2_VERIFY_CONTEXT_SIZE 0 // Dummy typedefs for disabled contexts typedef uint8_t nrf_crypto_backend_secp160r2_sign_context_t; typedef uint8_t nrf_crypto_backend_secp160r2_verify_context_t; // Backend implementation is NULL to indicate feature not supported #define nrf_crypto_backend_secp160r2_sign NULL #define nrf_crypto_backend_secp160r2_verify NULL #endif #if !NRF_CRYPTO_ECC_SECP192R1_ENABLED // Context sizes are zero for disabled functionality #define NRF_CRYPTO_BACKEND_SECP192R1_SIGN_CONTEXT_SIZE 0 #define NRF_CRYPTO_BACKEND_SECP192R1_VERIFY_CONTEXT_SIZE 0 // Dummy typedefs for disabled contexts typedef uint8_t nrf_crypto_backend_secp192r1_sign_context_t; typedef uint8_t nrf_crypto_backend_secp192r1_verify_context_t; // Backend implementation is NULL to indicate feature not supported #define nrf_crypto_backend_secp192r1_sign NULL #define nrf_crypto_backend_secp192r1_verify NULL #endif #if !NRF_CRYPTO_ECC_SECP224R1_ENABLED // Context sizes are zero for disabled functionality #define NRF_CRYPTO_BACKEND_SECP224R1_SIGN_CONTEXT_SIZE 0 #define NRF_CRYPTO_BACKEND_SECP224R1_VERIFY_CONTEXT_SIZE 0 // Dummy typedefs for disabled contexts typedef uint8_t nrf_crypto_backend_secp224r1_sign_context_t; typedef uint8_t nrf_crypto_backend_secp224r1_verify_context_t; // Backend implementation is NULL to indicate feature not supported #define nrf_crypto_backend_secp224r1_sign NULL #define nrf_crypto_backend_secp224r1_verify NULL #endif #if !NRF_CRYPTO_ECC_SECP256R1_ENABLED // Context sizes are zero for disabled functionality #define NRF_CRYPTO_BACKEND_SECP256R1_SIGN_CONTEXT_SIZE 0 #define NRF_CRYPTO_BACKEND_SECP256R1_VERIFY_CONTEXT_SIZE 0 // Dummy typedefs for disabled contexts typedef uint8_t nrf_crypto_backend_secp256r1_sign_context_t; typedef uint8_t nrf_crypto_backend_secp256r1_verify_context_t; // Backend implementation is NULL to indicate feature not supported #define nrf_crypto_backend_secp256r1_sign NULL #define nrf_crypto_backend_secp256r1_verify NULL #endif #if !NRF_CRYPTO_ECC_SECP384R1_ENABLED // Context sizes are zero for disabled functionality #define NRF_CRYPTO_BACKEND_SECP384R1_SIGN_CONTEXT_SIZE 0 #define NRF_CRYPTO_BACKEND_SECP384R1_VERIFY_CONTEXT_SIZE 0 // Dummy typedefs for disabled contexts typedef uint8_t nrf_crypto_backend_secp384r1_sign_context_t; typedef uint8_t nrf_crypto_backend_secp384r1_verify_context_t; // Backend implementation is NULL to indicate feature not supported #define nrf_crypto_backend_secp384r1_sign NULL #define nrf_crypto_backend_secp384r1_verify NULL #endif #if !NRF_CRYPTO_ECC_SECP521R1_ENABLED // Context sizes are zero for disabled functionality #define NRF_CRYPTO_BACKEND_SECP521R1_SIGN_CONTEXT_SIZE 0 #define NRF_CRYPTO_BACKEND_SECP521R1_VERIFY_CONTEXT_SIZE 0 // Dummy typedefs for disabled contexts typedef uint8_t nrf_crypto_backend_secp521r1_sign_context_t; typedef uint8_t nrf_crypto_backend_secp521r1_verify_context_t; // Backend implementation is NULL to indicate feature not supported #define nrf_crypto_backend_secp521r1_sign NULL #define nrf_crypto_backend_secp521r1_verify NULL #endif #if !NRF_CRYPTO_ECC_SECP160K1_ENABLED // Context sizes are zero for disabled functionality #define NRF_CRYPTO_BACKEND_SECP160K1_SIGN_CONTEXT_SIZE 0 #define NRF_CRYPTO_BACKEND_SECP160K1_VERIFY_CONTEXT_SIZE 0 // Dummy typedefs for disabled contexts typedef uint8_t nrf_crypto_backend_secp160k1_sign_context_t; typedef uint8_t nrf_crypto_backend_secp160k1_verify_context_t; // Backend implementation is NULL to indicate feature not supported #define nrf_crypto_backend_secp160k1_sign NULL #define nrf_crypto_backend_secp160k1_verify NULL #endif #if !NRF_CRYPTO_ECC_SECP192K1_ENABLED // Context sizes are zero for disabled functionality #define NRF_CRYPTO_BACKEND_SECP192K1_SIGN_CONTEXT_SIZE 0 #define NRF_CRYPTO_BACKEND_SECP192K1_VERIFY_CONTEXT_SIZE 0 // Dummy typedefs for disabled contexts typedef uint8_t nrf_crypto_backend_secp192k1_sign_context_t; typedef uint8_t nrf_crypto_backend_secp192k1_verify_context_t; // Backend implementation is NULL to indicate feature not supported #define nrf_crypto_backend_secp192k1_sign NULL #define nrf_crypto_backend_secp192k1_verify NULL #endif #if !NRF_CRYPTO_ECC_SECP224K1_ENABLED // Context sizes are zero for disabled functionality #define NRF_CRYPTO_BACKEND_SECP224K1_SIGN_CONTEXT_SIZE 0 #define NRF_CRYPTO_BACKEND_SECP224K1_VERIFY_CONTEXT_SIZE 0 // Dummy typedefs for disabled contexts typedef uint8_t nrf_crypto_backend_secp224k1_sign_context_t; typedef uint8_t nrf_crypto_backend_secp224k1_verify_context_t; // Backend implementation is NULL to indicate feature not supported #define nrf_crypto_backend_secp224k1_sign NULL #define nrf_crypto_backend_secp224k1_verify NULL #endif #if !NRF_CRYPTO_ECC_SECP256K1_ENABLED // Context sizes are zero for disabled functionality #define NRF_CRYPTO_BACKEND_SECP256K1_SIGN_CONTEXT_SIZE 0 #define NRF_CRYPTO_BACKEND_SECP256K1_VERIFY_CONTEXT_SIZE 0 // Dummy typedefs for disabled contexts typedef uint8_t nrf_crypto_backend_secp256k1_sign_context_t; typedef uint8_t nrf_crypto_backend_secp256k1_verify_context_t; // Backend implementation is NULL to indicate feature not supported #define nrf_crypto_backend_secp256k1_sign NULL #define nrf_crypto_backend_secp256k1_verify NULL #endif #if !NRF_CRYPTO_ECC_BP256R1_ENABLED // Context sizes are zero for disabled functionality #define NRF_CRYPTO_BACKEND_BP256R1_SIGN_CONTEXT_SIZE 0 #define NRF_CRYPTO_BACKEND_BP256R1_VERIFY_CONTEXT_SIZE 0 // Dummy typedefs for disabled contexts typedef uint8_t nrf_crypto_backend_bp256r1_sign_context_t; typedef uint8_t nrf_crypto_backend_bp256r1_verify_context_t; // Backend implementation is NULL to indicate feature not supported #define nrf_crypto_backend_bp256r1_sign NULL #define nrf_crypto_backend_bp256r1_verify NULL #endif #if !NRF_CRYPTO_ECC_BP384R1_ENABLED // Context sizes are zero for disabled functionality #define NRF_CRYPTO_BACKEND_BP384R1_SIGN_CONTEXT_SIZE 0 #define NRF_CRYPTO_BACKEND_BP384R1_VERIFY_CONTEXT_SIZE 0 // Dummy typedefs for disabled contexts typedef uint8_t nrf_crypto_backend_bp384r1_sign_context_t; typedef uint8_t nrf_crypto_backend_bp384r1_verify_context_t; // Backend implementation is NULL to indicate feature not supported #define nrf_crypto_backend_bp384r1_sign NULL #define nrf_crypto_backend_bp384r1_verify NULL #endif #if !NRF_CRYPTO_ECC_BP512R1_ENABLED // Context sizes are zero for disabled functionality #define NRF_CRYPTO_BACKEND_BP512R1_SIGN_CONTEXT_SIZE 0 #define NRF_CRYPTO_BACKEND_BP512R1_VERIFY_CONTEXT_SIZE 0 // Dummy typedefs for disabled contexts typedef uint8_t nrf_crypto_backend_bp512r1_sign_context_t; typedef uint8_t nrf_crypto_backend_bp512r1_verify_context_t; // Backend implementation is NULL to indicate feature not supported #define nrf_crypto_backend_bp512r1_sign NULL #define nrf_crypto_backend_bp512r1_verify NULL #endif #if !NRF_CRYPTO_ECC_CURVE25519_ENABLED // Context sizes are zero for disabled functionality #define NRF_CRYPTO_BACKEND_CURVE25519_SIGN_CONTEXT_SIZE 0 #define NRF_CRYPTO_BACKEND_CURVE25519_VERIFY_CONTEXT_SIZE 0 // Dummy typedefs for disabled contexts typedef uint8_t nrf_crypto_backend_curve25519_sign_context_t; typedef uint8_t nrf_crypto_backend_curve25519_verify_context_t; // Backend implementation is NULL to indicate feature not supported #define nrf_crypto_backend_curve25519_sign NULL #define nrf_crypto_backend_curve25519_verify NULL #endif #ifdef __cplusplus } #endif #endif // !defined(__SDK_DOXYGEN__) #endif // NRF_CRYPTO_ECDSA_BACKEND_H__