mirror of
https://github.com/espressif/ESP8266_RTOS_SDK.git
synced 2025-09-28 18:06:47 +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;
114 lines
3.7 KiB
C
114 lines
3.7 KiB
C
/*
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* Copyright (c) 2007, Cameron Rich
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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
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of the axTLS project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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* HMAC implementation - This code was originally taken from RFC2104
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* See http://www.ietf.org/rfc/rfc2104.txt and
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* http://www.faqs.org/rfcs/rfc2202.html
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*/
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#include "ssl/ssl_os_port.h"
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#include "ssl/ssl_crypto.h"
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#ifdef MEMLEAK_DEBUG
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static const char mem_debug_file[] ICACHE_RODATA_ATTR STORE_ATTR = __FILE__;
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#endif
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/**
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* Perform HMAC-MD5
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* NOTE: does not handle keys larger than the block size.
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*/
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void ICACHE_FLASH_ATTR ssl_hmac_md5(const uint8_t *msg, int length, const uint8_t *key,
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int key_len, uint8_t *digest)
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{
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MD5_CTX context;
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uint8_t *k_ipad = (uint8_t *)SSL_ZALLOC(64);
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uint8_t *k_opad = (uint8_t *)SSL_ZALLOC(64);
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int i;
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// memset(k_ipad, 0, sizeof k_ipad);
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// memset(k_opad, 0, sizeof k_opad);
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memcpy(k_ipad, key, key_len);
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memcpy(k_opad, key, key_len);
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for (i = 0; i < 64; i++)
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{
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k_ipad[i] ^= 0x36;
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k_opad[i] ^= 0x5c;
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}
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MD5_Init(&context);
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MD5_Update(&context, k_ipad, 64);
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MD5_Update(&context, msg, length);
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MD5_Final(digest, &context);
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MD5_Init(&context);
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MD5_Update(&context, k_opad, 64);
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MD5_Update(&context, digest, MD5_SIZE);
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MD5_Final(digest, &context);
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SSL_FREE(k_ipad);
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SSL_FREE(k_opad);
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}
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/**
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* Perform HMAC-SHA1
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* NOTE: does not handle keys larger than the block size.
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*/
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void ICACHE_FLASH_ATTR ssl_hmac_sha1(const uint8_t *msg, int length, const uint8_t *key,
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int key_len, uint8_t *digest)
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{
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SHA1_CTX context;
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uint8_t *k_ipad = (uint8_t *)SSL_ZALLOC(64);
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uint8_t *k_opad = (uint8_t *)SSL_ZALLOC(64);
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int i;
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// memset(k_ipad, 0, sizeof k_ipad);
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// memset(k_opad, 0, sizeof k_opad);
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memcpy(k_ipad, key, key_len);
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memcpy(k_opad, key, key_len);
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for (i = 0; i < 64; i++)
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{
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k_ipad[i] ^= 0x36;
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k_opad[i] ^= 0x5c;
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}
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SHA1_Init(&context);
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SHA1_Update(&context, k_ipad, 64);
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SHA1_Update(&context, msg, length);
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SHA1_Final(digest, &context);
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SHA1_Init(&context);
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SHA1_Update(&context, k_opad, 64);
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SHA1_Update(&context, digest, SHA1_SIZE);
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SHA1_Final(digest, &context);
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SSL_FREE(k_ipad);
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SSL_FREE(k_opad);
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}
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