78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
/*
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Copyright (c) 2015 Hristo Gochkov. All rights reserved.
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This file is part of the esp8266 core for Arduino environment.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef __ESP8266_MD5_BUILDER__
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#define __ESP8266_MD5_BUILDER__
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#include <WString.h>
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#include <Stream.h>
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#include "esp_system.h"
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#ifdef ESP_IDF_VERSION_MAJOR // IDF 4+
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#if CONFIG_IDF_TARGET_ESP32 // ESP32/PICO-D4
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#include "esp32/rom/md5_hash.h"
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#elif CONFIG_IDF_TARGET_ESP32S2
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#include "esp32s2/rom/md5_hash.h"
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#elif CONFIG_IDF_TARGET_ESP32C3
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#include "esp32c3/rom/md5_hash.h"
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#else
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#error Target CONFIG_IDF_TARGET is not supported
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#endif
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#else // ESP32 Before IDF 4.0
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#include "rom/md5_hash.h"
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#endif
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class MD5Builder
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{
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private:
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struct MD5Context _ctx;
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uint8_t _buf[16];
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public:
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void begin(void);
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void add(uint8_t * data, uint16_t len);
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void add(const char * data)
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{
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add((uint8_t*)data, strlen(data));
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}
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void add(char * data)
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{
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add((const char*)data);
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}
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void add(String data)
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{
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add(data.c_str());
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}
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void addHexString(const char * data);
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void addHexString(char * data)
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{
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addHexString((const char*)data);
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}
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void addHexString(String data)
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{
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addHexString(data.c_str());
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}
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bool addStream(Stream & stream, const size_t maxLen);
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void calculate(void);
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void getBytes(uint8_t * output);
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void getChars(char * output);
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String toString(void);
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};
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#endif
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