1gnutls_pubkey_export(3)             gnutls             gnutls_pubkey_export(3)
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NAME

6       gnutls_pubkey_export - API function
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SYNOPSIS

9       #include <gnutls/gnutls.h>
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11       int   gnutls_pubkey_export(gnutls_pubkey_t  key,  gnutls_x509_crt_fmt_t
12       format, void * output_data, size_t * output_data_size);
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ARGUMENTS

15       gnutls_pubkey_t key
16                   Holds the certificate
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18       gnutls_x509_crt_fmt_t format
19                   the format of output params. One of PEM or DER.
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21       void * output_data
22                   will contain a certificate PEM or DER encoded
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24       size_t * output_data_size
25                   holds the size of output_data (and will be replaced by  the
26                   actual size of parameters)
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DESCRIPTION

29       This function will export the certificate to DER or PEM format.
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31       If  the  buffer  provided  is  not long enough to hold the output, then
32       *output_data_size is updated and GNUTLS_E_SHORT_MEMORY_BUFFER  will  be
33       returned.
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35       If  the  structure is PEM encoded, it will have a header of "BEGIN CER‐
36       TIFICATE".
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RETURN VALUE

39       In case of failure a negative value will be returned, and 0 on success.
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REPORTING BUGS

42       Report   bugs   to    <bug-gnutls@gnu.org>.     GnuTLS    home    page:
43       http://www.gnu.org/software/gnutls/  General  help  using GNU software:
44       http://www.gnu.org/gethelp/
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47       Copyright © 2008 Free Software Foundation.
48       Copying and distribution of this file, with  or  without  modification,
49       are  permitted  in  any  medium  without royalty provided the copyright
50       notice and this notice are preserved.
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SEE ALSO

53       The full documentation for gnutls is maintained as  a  Texinfo  manual.
54       If  the  info  and gnutls programs are properly installed at your site,
55       the command
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57              info gnutls
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59       should give you access to the complete manual.
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63gnutls                             2.12.6.1            gnutls_pubkey_export(3)
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