NAME

       gnutls_certificate_get_crt_raw - API function

SYNOPSIS

       #include <gnutls/gnutls.h>

       int  gnutls_certificate_get_crt_raw(gnutls_certificate_credentials_t  sc,  unsigned  idx1,
       unsigned idx2, gnutls_datum_t * cert);

ARGUMENTS

       gnutls_certificate_credentials_t sc
                   is a gnutls_certificate_credentials_t type.

       unsigned idx1
                   the index of the certificate chain if multiple are present

       unsigned idx2
                   the  index  of  the  certificate  in  the  chain.  Zero  gives  the   server's
                   certificate.

       gnutls_datum_t * cert
                   Will hold the DER encoded certificate.

DESCRIPTION

       This  function  will  return  the  DER  encoded  certificate  of  the  server or any other
       certificate on its certificate chain (based on  idx2  ).   The  returned  data  should  be
       treated as constant and only accessible during the lifetime of  sc . The  idx1 matches the
       value gnutls_certificate_set_x509_key() and friends functions.

RETURNS

       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error  value.  In  case
       the indexes are out of bounds GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE is returned.

SINCE

       3.2.5

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/