mirror of
https://github.com/espressif/ESP8266_RTOS_SDK.git
synced 2025-06-03 02:56:35 +08:00
51ac0fe500
1. add spi flash erase protect mechanism, boot and current runing user bin can not been erased; 2. add memleak debug feature; 3. fix spi overlap issue; 4. fix call wifi_station_disconnect, disconnect event enter twice issue; 5. fix crash when set opmode from station to softAP in scan done callback; 6. modify spi flash erase/write flow, clear protect status if needed; 7. fix rf init data sector broken issue, add user_rf_cal_sector_set, user application MUST have this function, refer to examples; 8. fix system parameter sector broken issue when frequently power on/off; 9. fix the max value of os_timer_arm; 10. fix dns issue in some routers; 11. add sntp support; 12. update smartconfig to 2.5.4; 13. update open freedom to support send beacon packet; 14. fix seldom rf not work issue after external reset; 15. fix pwm issue; 16. fix status error got by wifi_station_get_connect_status; 17. fix assert in pp; 18. fix huawei X4 connect softAP issue; 19. optimize sleep strategy； 20. add vendor IE support; 21. update libphy.a to 1055; 22. add weak function wifi_set_backup_mac to let user set MAC; 23. fix bug of lwip and optimize socket mechanism; 24. update boot loader to v1.6; 25. update esp_init_data_default.bin 26. add mbedtls support； 27. fix other bugs;
140 lines
3.4 KiB
C
140 lines
3.4 KiB
C
/**
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* \file xtea.h
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*
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* \brief XTEA block cipher (32-bit)
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*
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* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
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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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* This file is part of mbed TLS (https://tls.mbed.org)
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*/
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#ifndef MBEDTLS_XTEA_H
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#define MBEDTLS_XTEA_H
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#if !defined(MBEDTLS_CONFIG_FILE)
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#include "config.h"
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#else
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#include MBEDTLS_CONFIG_FILE
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#endif
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#include <stddef.h>
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#include <stdint.h>
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#define MBEDTLS_XTEA_ENCRYPT 1
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#define MBEDTLS_XTEA_DECRYPT 0
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#define MBEDTLS_ERR_XTEA_INVALID_INPUT_LENGTH -0x0028 /**< The data input has an invalid length. */
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#if !defined(MBEDTLS_XTEA_ALT)
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// Regular implementation
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//
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* \brief XTEA context structure
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*/
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typedef struct
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{
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uint32_t k[4]; /*!< key */
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}
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mbedtls_xtea_context;
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/**
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* \brief Initialize XTEA context
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*
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* \param ctx XTEA context to be initialized
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*/
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void mbedtls_xtea_init( mbedtls_xtea_context *ctx );
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/**
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* \brief Clear XTEA context
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*
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* \param ctx XTEA context to be cleared
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*/
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void mbedtls_xtea_free( mbedtls_xtea_context *ctx );
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/**
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* \brief XTEA key schedule
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*
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* \param ctx XTEA context to be initialized
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* \param key the secret key
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*/
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void mbedtls_xtea_setup( mbedtls_xtea_context *ctx, const unsigned char key[16] );
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/**
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* \brief XTEA cipher function
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*
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* \param ctx XTEA context
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* \param mode MBEDTLS_XTEA_ENCRYPT or MBEDTLS_XTEA_DECRYPT
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* \param input 8-byte input block
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* \param output 8-byte output block
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*
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* \return 0 if successful
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*/
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int mbedtls_xtea_crypt_ecb( mbedtls_xtea_context *ctx,
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int mode,
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const unsigned char input[8],
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unsigned char output[8] );
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#if defined(MBEDTLS_CIPHER_MODE_CBC)
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/**
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* \brief XTEA CBC cipher function
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*
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* \param ctx XTEA context
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* \param mode MBEDTLS_XTEA_ENCRYPT or MBEDTLS_XTEA_DECRYPT
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* \param length the length of input, multiple of 8
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* \param iv initialization vector for CBC mode
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* \param input input block
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* \param output output block
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*
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* \return 0 if successful,
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* MBEDTLS_ERR_XTEA_INVALID_INPUT_LENGTH if the length % 8 != 0
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*/
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int mbedtls_xtea_crypt_cbc( mbedtls_xtea_context *ctx,
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int mode,
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size_t length,
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unsigned char iv[8],
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const unsigned char *input,
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unsigned char *output);
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#endif /* MBEDTLS_CIPHER_MODE_CBC */
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#ifdef __cplusplus
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}
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#endif
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#else /* MBEDTLS_XTEA_ALT */
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#include "xtea_alt.h"
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#endif /* MBEDTLS_XTEA_ALT */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* \brief Checkup routine
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*
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* \return 0 if successful, or 1 if the test failed
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*/
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int mbedtls_xtea_self_test( int verbose );
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#ifdef __cplusplus
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}
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#endif
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#endif /* xtea.h */
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