From 3061ecca3d0fdfb87dabbf5f63c9e06c2a30f53a Mon Sep 17 00:00:00 2001 From: Trygve Laugstøl Date: Thu, 23 Aug 2018 17:08:59 +0200 Subject: o Initial import. --- .../crypto/backend/cc310/cc310_backend_hash.h | 122 +++++++++++++++++++++ 1 file changed, 122 insertions(+) create mode 100644 thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/crypto/backend/cc310/cc310_backend_hash.h (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/crypto/backend/cc310/cc310_backend_hash.h') diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/crypto/backend/cc310/cc310_backend_hash.h b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/crypto/backend/cc310/cc310_backend_hash.h new file mode 100644 index 0000000..3da4dd3 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/crypto/backend/cc310/cc310_backend_hash.h @@ -0,0 +1,122 @@ +/** + * Copyright (c) 2018 - 2018, 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 CC310_BACKEND_HASH_H__ +#define CC310_BACKEND_HASH_H__ + +/** @file + * + * @defgroup nrf_crypto_cc310_backend_hash nrf_crypto CC310 backend hash + * @{ + * @ingroup nrf_crypto_cc310_backend + * + * @brief Hash functionality provided by the nrf_crypto CC310 backend. + */ + +#include "sdk_common.h" + +#if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310) + +#include "sdk_errors.h" +#include "nrf_crypto_hash_shared.h" +#include "crys_hash.h" + +#ifdef __cplusplus +extern "C" { +#endif + + +#if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_HASH_SHA256) + +// Flag that nrf_crypto_hash frontend can be compiled +#undef NRF_CRYPTO_HASH_ENABLED +#define NRF_CRYPTO_HASH_ENABLED 1 + +// Flag that SHA-256 is enabled in backend +#if NRF_MODULE_ENABLED(NRF_CRYPTO_HASH_SHA256) +#error "Duplicate definition of SHA-256. More than one backend enabled"); +#endif +#define NRF_CRYPTO_HASH_SHA256_ENABLED 1 + + +/**@internal @brief nrf_crypto_hash context for SHA-256 in nrf_crypto CC310 backend. */ +typedef struct +{ + nrf_crypto_hash_internal_context_t header; /**< Common header for context. */ + CRYS_HASHUserContext_t context; /**< Hash context internal to CC310. */ +} nrf_crypto_backend_hash_sha256_context_t; + + +#endif // NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_HASH_SHA256) + +#if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_HASH_SHA512) + +// Flag that nrf_crypto_hash frontend can be compiled +#undef NRF_CRYPTO_HASH_ENABLED +#define NRF_CRYPTO_HASH_ENABLED 1 + +// Duplicate backend enabled test for SHA-512 +#if NRF_MODULE_ENABLED(NRF_CRYPTO_HASH_SHA512) +#error "Duplicate definition of SHA-512. More than one backend enabled"); +#endif + +// Flag that SHA-512 is enabled in backend +#define NRF_CRYPTO_HASH_SHA512_ENABLED 1 + + +/**@internal @brief nrf_crypto_hash context for SHA-512 in nrf_crypto CC310 backend. */ +typedef struct +{ + nrf_crypto_hash_internal_context_t header; /**< Common header for context. */ + CRYS_HASHUserContext_t context; /**< Hash context internal to CC310. */ +} nrf_crypto_backend_hash_sha512_context_t; + + +#endif // NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310_HASH_SHA512) + +#ifdef __cplusplus +} +#endif + +#endif // NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_CC310) + +/**@} */ + +#endif // CC310_BACKEND_HASH_H__ -- cgit v1.2.3