diff options
Diffstat (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/crypto/nrf_crypto_error.c')
| -rw-r--r-- | thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/crypto/nrf_crypto_error.c | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/crypto/nrf_crypto_error.c b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/crypto/nrf_crypto_error.c new file mode 100644 index 0000000..9a37b01 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/libraries/crypto/nrf_crypto_error.c @@ -0,0 +1,102 @@ +/** + * Copyright (c) 2017 - 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. + * + */ + +#include "sdk_common.h" +#if NRF_MODULE_ENABLED(NRF_CRYPTO) + +#include "nordic_common.h" +#include "nrf_crypto_error.h" + +typedef struct +{ + ret_code_t error; + const char * p_text; +} error_code_pair; + +static const error_code_pair m_crypto_error[] = +{ + { NRF_ERROR_CRYPTO_NOT_INITIALIZED, "nrf_crypto_init was not called prior to this crypto function" }, + { NRF_ERROR_CRYPTO_CONTEXT_NULL, "A null pointer was provided for the context structure" }, + { 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" }, + { NRF_ERROR_CRYPTO_FEATURE_UNAVAILABLE, "The function was called with a feature that is unavailable" }, + { 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" }, + { NRF_ERROR_CRYPTO_INPUT_NULL, "One or more of the input arguments for this function was NULL" }, + { NRF_ERROR_CRYPTO_INPUT_LENGTH, "The length of one or more of the input arguments was invalid" }, + { NRF_ERROR_CRYPTO_INPUT_LOCATION, "Input data not in RAM" }, + { NRF_ERROR_CRYPTO_OUTPUT_NULL, "One or more of the output arguments for this function was NULL" }, + { NRF_ERROR_CRYPTO_OUTPUT_LENGTH, "The length of the one or more output arguments was too small" }, + { NRF_ERROR_CRYPTO_ALLOC_FAILED, "A required memory allocation failed" }, + { NRF_ERROR_CRYPTO_INTERNAL, "An internal error occurred when calling this function" }, + { NRF_ERROR_CRYPTO_INVALID_PARAM, "Invalid combination of input parameters" }, + { NRF_ERROR_CRYPTO_KEY_SIZE, "Size of the key is not supported by choosen backend" }, + { NRF_ERROR_CRYPTO_STACK_OVERFLOW, "Stack overflow detected" }, + { NRF_ERROR_CRYPTO_ECC_KEY_NOT_INITIALIZED, "ECC key was not initialized" }, + { NRF_ERROR_CRYPTO_ECDH_CURVE_MISMATCH, "Public and private key provided to ECDH have different types of curves" }, + { NRF_ERROR_CRYPTO_ECDSA_INVALID_SIGNATURE, "Signature verification check reported invalid signature" }, + { NRF_ERROR_CRYPTO_ECC_INVALID_KEY, "Provided key is invalid" }, + { NRF_ERROR_CRYPTO_AES_INVALID_PADDING, "Message padding is corrupted." }, + { NRF_ERROR_CRYPTO_AEAD_INVALID_MAC, "MAC not matching encrypted text" }, + { NRF_ERROR_CRYPTO_AEAD_NONCE_SIZE, "Size of the nonce is not supported in this AEAD mode" }, + { NRF_ERROR_CRYPTO_AEAD_MAC_SIZE, "Size of the MAC (tag) is not supported in this AEAD mode" }, + { NRF_ERROR_CRYPTO_RNG_INIT_FAILED, "Initialization or startup of RNG failed" }, + { NRF_ERROR_CRYPTO_RNG_RESEED_REQUIRED, "Reseed required (reseed counter overflowed)" }, +}; + +char const * nrf_crypto_error_string_get(ret_code_t error) +{ + if (error == NRF_SUCCESS) + { + return "No error"; + } + else + { + uint32_t i; + for (i = 0; i < ARRAY_SIZE(m_crypto_error); i++) + { + if (m_crypto_error[i].error == error) + { + return m_crypto_error[i].p_text; + } + } + } + return "Error not related to nrf_crypto library"; +} + +#endif // NRF_MODULE_ENABLED(NRF_CRYPTO) |