1SC_BASE64_ENCODE(3)          OpenSC API reference          SC_BASE64_ENCODE(3)
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NAME

6       sc_base64_encode - Encode a stream to base64
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SYNOPSIS

9          #include <opensc.h>
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11          int sc_base64_encode(const unsigned char *inbuf, size_t inlen,
12                               unsigned char *outbuf, size_t outlen,
13                               size_t linelength);
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DESCRIPTION

18       This function encodes the buffer pointed to by inbuf of size inlen as
19       base64, and stores the result in outbuf, which is outlen bytes long. A
20       linefeed (0 will be inserted every linelength bytes in the output
21       buffer.
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23       You must ensure outbuf has enough space to store the base64-encoded
24       version of inbuf.
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RETURN VALUE

27       Returns 0 if successful, or a negative value in case of error.
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31opensc                            05/04/2007               SC_BASE64_ENCODE(3)