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51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/**
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* NEURON IIoT System for Industry 4.0
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* Copyright (C) 2020-2021 EMQ Technologies Co., Ltd All rights reserved.
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*
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* This program 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 3 of the License, or (at your option) any later version.
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*
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* This program 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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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**/
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#ifndef __NEU_BASE64_H__
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#define __NEU_BASE64_H__
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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 base64 encoding.
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*
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* @param[in] input Data to be encoded.
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* @param[in] length Length of data to be encoded.
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* @return Encoded data.
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*/
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char *neu_encode64(const unsigned char *input, int length);
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/**
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* @brief base64 decoding.
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*
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* @param[out] length Pointer to the length of the decoded data.
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* @param[in] input Data to be decoded.
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* @return The decoded data.
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*/
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unsigned char *neu_decode64(int *length, const char *input);
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#ifdef __cplusplus
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}
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#endif
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#endif // __NEU_BASE64_H__
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