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https://github.com/espressif/ESP8266_RTOS_SDK.git
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768afde238
1. wpa_supplicatn use extra SHA default 2. mbedtls use extra SHA default 3. bootloader use extra SHA default 4. user code can use extra SHA default Above all, using unified module is easy to maintenance code and save rom or ram.
42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/*
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* SHA1 internal definitions
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* Copyright (c) 2003-2005, Jouni Malinen <j@w1.fi>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Alternatively, this software may be distributed under the terms of BSD
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* license.
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*
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* See README and COPYING for more details.
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*/
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#ifndef SHA1_I_H
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#define SHA1_I_H
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#include "sdkconfig.h"
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#ifdef CONFIG_ESP_SHA
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#include "esp_sha.h"
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typedef esp_sha_t SHA1_CTX;
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#define SHA1Init(_sha) esp_sha1_init(_sha)
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#define SHA1Update(_sha, _s, _l) esp_sha1_update(_sha, _s, _l)
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#define SHA1Final(_d, _sha) esp_sha1_finish(_sha, _d)
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#else /* CONFIG_ESP_SHA */
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struct SHA1Context {
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u32 state[5];
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u32 count[2];
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unsigned char buffer[64];
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};
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void SHA1Init(struct SHA1Context *context);
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void SHA1Update(struct SHA1Context *context, const void *data, u32 len);
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void SHA1Final(unsigned char digest[20], struct SHA1Context *context);
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void SHA1Transform(u32 state[5], const unsigned char buffer[64]);
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#endif /* CONFIG_ESP_SHA */
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#endif /* SHA1_I_H */
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