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37 lines
843 B
37 lines
843 B
#ifndef BASE64_H
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#define 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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* \defgroup base64 Functions to convert from and to base64
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*/
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/*@{*/
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/** \brief Convert bytes array to base64.
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\param out output buffer in base64. The buffer size must be at least (4 * inlen / 3 + 4) bytes long.
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\param in input binary buffer
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\param inlen number of bytes to convert
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\return 0 on success, -1 on failure.
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*/
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extern int to64frombits(unsigned char *out, const unsigned char *in,
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int inlen);
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/** \brief Convert base64 to bytes array.
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\param out output buffer in bytes. The buffer size must be at least (3 * size_of_in_buffer / 4) bytes long.
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\param in input base64 buffer
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\return 0 on success, -1 on failure.
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*/
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extern int from64tobits(char *out, const char *in);
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/*@}*/
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#ifdef __cplusplus
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}
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#endif
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#endif
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