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39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
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/*
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MIT License
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Copyright (c) 2019 Weravech
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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https://github.com/Netthaw/TOTP-MCU
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*/
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#ifndef TOPT_H
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#define TOPT_H
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#include <inttypes.h>
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#include "time.h"
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void TOTP(uint8_t* hmacKey, uint8_t keyLength, uint32_t timeStep);
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void setTimezone(uint8_t timezone);
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uint32_t getCodeFromTimestamp(uint32_t timeStamp);
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uint32_t getCodeFromTimeStruct(struct tm time);
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uint32_t getCodeFromSteps(uint32_t steps);
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#endif // TOPT_H
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