103 lines
5.3 KiB
C
103 lines
5.3 KiB
C
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/**
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* Copyright (c) 2017 - 2020, Nordic Semiconductor ASA
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form, except as embedded into a Nordic
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* Semiconductor ASA integrated circuit in a product or a software update for
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* such product, must reproduce the above copyright notice, this list of
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* conditions and the following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* 3. Neither the name of Nordic Semiconductor ASA nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* 4. This software, with or without modification, must only be used with a
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* Nordic Semiconductor ASA integrated circuit.
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*
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* 5. Any software provided in binary form under this license must not be reverse
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* engineered, decompiled, modified and/or disassembled.
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*
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* THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include "sdk_common.h"
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#if NRF_MODULE_ENABLED(NRF_CRYPTO)
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#include "nordic_common.h"
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#include "nrf_crypto_error.h"
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typedef struct
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{
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ret_code_t error;
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const char * p_text;
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} error_code_pair;
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static const error_code_pair m_crypto_error[] =
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{
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{ NRF_ERROR_CRYPTO_NOT_INITIALIZED, "nrf_crypto_init was not called prior to this crypto function" },
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{ NRF_ERROR_CRYPTO_CONTEXT_NULL, "A null pointer was provided for the context structure" },
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{ NRF_ERROR_CRYPTO_CONTEXT_NOT_INITIALIZED, "The context was not initialized prior to this call or it was corrupted. Please call the corresponding init function for the algorithm to initialize it" },
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{ NRF_ERROR_CRYPTO_FEATURE_UNAVAILABLE, "The function was called with a feature that is unavailable" },
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{ NRF_ERROR_CRYPTO_BUSY, "The function could not be called because the crypto backend was busy. Please rerun the cryptographic routine at a later time" },
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{ NRF_ERROR_CRYPTO_INPUT_NULL, "One or more of the input arguments for this function was NULL" },
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{ NRF_ERROR_CRYPTO_INPUT_LENGTH, "The length of one or more of the input arguments was invalid" },
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{ NRF_ERROR_CRYPTO_INPUT_LOCATION, "Input data not in RAM" },
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{ NRF_ERROR_CRYPTO_OUTPUT_NULL, "One or more of the output arguments for this function was NULL" },
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{ NRF_ERROR_CRYPTO_OUTPUT_LENGTH, "The length of the one or more output arguments was too small" },
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{ NRF_ERROR_CRYPTO_ALLOC_FAILED, "A required memory allocation failed" },
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{ NRF_ERROR_CRYPTO_INTERNAL, "An internal error occurred when calling this function" },
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{ NRF_ERROR_CRYPTO_INVALID_PARAM, "Invalid combination of input parameters" },
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{ NRF_ERROR_CRYPTO_KEY_SIZE, "Size of the key is not supported by choosen backend" },
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{ NRF_ERROR_CRYPTO_STACK_OVERFLOW, "Stack overflow detected" },
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{ NRF_ERROR_CRYPTO_ECC_KEY_NOT_INITIALIZED, "ECC key was not initialized" },
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{ NRF_ERROR_CRYPTO_ECDH_CURVE_MISMATCH, "Public and private key provided to ECDH have different types of curves" },
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{ NRF_ERROR_CRYPTO_ECDSA_INVALID_SIGNATURE, "Signature verification check reported invalid signature" },
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{ NRF_ERROR_CRYPTO_ECC_INVALID_KEY, "Provided key is invalid" },
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{ NRF_ERROR_CRYPTO_AES_INVALID_PADDING, "Message padding is corrupted." },
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{ NRF_ERROR_CRYPTO_AEAD_INVALID_MAC, "MAC not matching encrypted text" },
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{ NRF_ERROR_CRYPTO_AEAD_NONCE_SIZE, "Size of the nonce is not supported in this AEAD mode" },
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{ NRF_ERROR_CRYPTO_AEAD_MAC_SIZE, "Size of the MAC (tag) is not supported in this AEAD mode" },
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{ NRF_ERROR_CRYPTO_RNG_INIT_FAILED, "Initialization or startup of RNG failed" },
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{ NRF_ERROR_CRYPTO_RNG_RESEED_REQUIRED, "Reseed required (reseed counter overflowed)" },
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};
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char const * nrf_crypto_error_string_get(ret_code_t error)
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{
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if (error == NRF_SUCCESS)
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{
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return "No error";
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}
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else
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{
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uint32_t i;
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for (i = 0; i < ARRAY_SIZE(m_crypto_error); i++)
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{
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if (m_crypto_error[i].error == error)
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{
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return m_crypto_error[i].p_text;
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}
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}
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}
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return "Error not related to nrf_crypto library";
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}
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#endif // NRF_MODULE_ENABLED(NRF_CRYPTO)
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