gnutls_pem_base64_decode(3)

NAME
gnutls_pem_base64_decode - API function

SYNOPSIS
#include <gnutls/gnutls.h>

int gnutls_pem_base64_decode(const char * header, const gnutls_datum_t * b64_data, unsigned char * result, size_t * result_size);

ARGUMENTS

const char * header
    A null terminated string with the PEM header (eg. CERTIFICATE)

const gnutls_datum_t * b64_data
    contain the encoded data

unsigned char * result
    the place where decoded data will be copied

size_t * result_size
    holds the size of the result

DESCRIPTION
This function will decode the given encoded data. If the header given is non NULL this function will search for "-----BEGIN header" and decode only this part. Otherwise it will decode the first PEM packet found.

RETURNS
On success GNUTLS_E_SUCCESS (0) is returned, GNUTLS_E_SHORT_MEMORY_BUFFER is returned if the buffer given is not long enough, or 0 on success.

REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org

COPYRIGHT
Copyright © 2001-2023 Free Software Foundation, Inc., and others.
Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.

SEE ALSO
The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/ directory does not contain the HTML form visit

https://www.gnutls.org/manual/