1gnutls_x509_crt_export(3)           gnutls           gnutls_x509_crt_export(3)
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NAME

6       gnutls_x509_crt_export - This function will export the certificate
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SYNOPSIS

9       #include <gnutls/x509.h>
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11       int            gnutls_x509_crt_export(gnutls_x509_crt_t           cert,
12       gnutls_x509_crt_fmt_t  format,  void  *  output_data,  size_t  *   out‐
13       put_data_size);
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ARGUMENTS

16       gnutls_x509_crt_t cert
17                   Holds the certificate
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19       gnutls_x509_crt_fmt_t format
20                   the format of output params. One of PEM or DER.
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22       void * output_data
23                   will contain a certificate PEM or DER encoded
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25       size_t * output_data_size
26                   holds  the size of output_data (and will be replaced by the
27                   actual size of parameters)
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DESCRIPTION

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

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

43       Report bugs to <bug-gnutls@gnu.org>.
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46       Copyright © 2006 Free Software Foundation.
47       Permission  is  granted  to make and distribute verbatim copies of this
48       manual provided the copyright notice and  this  permission  notice  are
49       preserved on all copies.
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SEE ALSO

52       The  full  documentation  for gnutls is maintained as a Texinfo manual.
53       If the info and gnutls programs are properly installed  at  your  site,
54       the command
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56              info gnutls
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58       should give you access to the complete manual.
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62gnutls                               1.6.3           gnutls_x509_crt_export(3)
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