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https://github.com/0xFEEDC0DE64/arduino-esp32.git
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Update IDF, fix SS definition, add custom partitions and debug level selection (#174)
* Add build time partitions compilation * Fix wrong definition of SS pin * Add support for core debug level selection * update idf libs
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@ -1,109 +0,0 @@
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/*
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* SHA-256 implementation with hardware ESP32 support added.
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* Uses mbedTLS software implementation for failover when concurrent
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* SHA operations are in use.
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*
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* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
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* Additions Copyright (C) 2016, Espressif Systems (Shanghai) PTE LTD
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#ifndef _SHA256_ALT_H_
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#define _SHA256_ALT_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if defined(MBEDTLS_SHA256_ALT)
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typedef enum {
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ESP_MBEDTLS_SHA256_UNUSED, /* first block hasn't been processed yet */
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ESP_MBEDTLS_SHA256_HARDWARE, /* using hardware SHA engine */
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ESP_MBEDTLS_SHA256_SOFTWARE, /* using software SHA */
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} esp_mbedtls_sha256_mode;
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/**
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* \brief SHA-256 context structure
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*/
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typedef struct
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{
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uint32_t total[2]; /*!< number of bytes processed */
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uint32_t state[8]; /*!< intermediate digest state */
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unsigned char buffer[64]; /*!< data block being processed */
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int is224; /*!< 0 => SHA-256, else SHA-224 */
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esp_mbedtls_sha256_mode mode;
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}
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mbedtls_sha256_context;
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/**
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* \brief Initialize SHA-256 context
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*
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* \param ctx SHA-256 context to be initialized
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*/
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void mbedtls_sha256_init( mbedtls_sha256_context *ctx );
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/**
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* \brief Clear SHA-256 context
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*
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* \param ctx SHA-256 context to be cleared
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*/
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void mbedtls_sha256_free( mbedtls_sha256_context *ctx );
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/**
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* \brief Clone (the state of) a SHA-256 context
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*
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* \param dst The destination context
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* \param src The context to be cloned
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*/
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void mbedtls_sha256_clone( mbedtls_sha256_context *dst,
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const mbedtls_sha256_context *src );
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/**
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* \brief SHA-256 context setup
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*
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* \param ctx context to be initialized
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* \param is224 0 = use SHA256, 1 = use SHA224
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*/
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void mbedtls_sha256_starts( mbedtls_sha256_context *ctx, int is224 );
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/**
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* \brief SHA-256 process buffer
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*
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* \param ctx SHA-256 context
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* \param input buffer holding the data
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* \param ilen length of the input data
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*/
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void mbedtls_sha256_update( mbedtls_sha256_context *ctx, const unsigned char *input,
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size_t ilen );
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/**
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* \brief SHA-256 final digest
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*
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* \param ctx SHA-256 context
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* \param output SHA-224/256 checksum result
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*/
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void mbedtls_sha256_finish( mbedtls_sha256_context *ctx, unsigned char output[32] );
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/* Internal use */
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void mbedtls_sha256_process( mbedtls_sha256_context *ctx, const unsigned char data[64] );
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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