1gnutls_x509_crt_get_issuer_dn(3)    gnutls    gnutls_x509_crt_get_issuer_dn(3)
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NAME

6       gnutls_x509_crt_get_issuer_dn - This function returns the Certificate's
7       issuer distinguished name
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SYNOPSIS

10       #include <gnutls/x509.h>
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12       int gnutls_x509_crt_get_issuer_dn(gnutls_x509_crt_t cert, char  *  buf,
13       size_t * sizeof_buf);
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ARGUMENTS

16       gnutls_x509_crt_t cert
17                   should contain a gnutls_x509_crt_t structure
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19       char * buf  a pointer to a structure to hold the name (may be null)
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21       size_t * sizeof_buf
22                   initially holds the size of buf
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DESCRIPTION

25       This  function will copy the name of the Certificate issuer in the pro‐
26       vided buffer. The name will be in the form  "C=xxxx,O=yyyy,CN=zzzz"  as
27       described in RFC2253. The output string will be ASCII or UTF-8 encoded,
28       depending on the certificate data.
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30       If buf is null then only the size will be filled.
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32       Returns GNUTLS_E_SHORT_MEMORY_BUFFER if the provided buffer is not long
33       enough,  and  in  that  case  the  *sizeof_buf will be updated with the
34       required size.  On success 0 is returned.
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REPORTING BUGS

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

46       The full documentation for gnutls is maintained as  a  Texinfo  manual.
47       If  the  info  and gnutls programs are properly installed at your site,
48       the command
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50              info gnutls
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52       should give you access to the complete manual.
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56gnutls                               1.6.3    gnutls_x509_crt_get_issuer_dn(3)
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