gnutls_x509_crt_get_fingerprint(3)  gnutls  gnutls_x509_crt_get_fingerprint(3)



NAME
       gnutls_x509_crt_get_fingerprint	-  This  function returns the Certifi-
       cate's fingerprint

SYNOPSIS
       #include <gnutls/x509.h>

       int	 gnutls_x509_crt_get_fingerprint(gnutls_x509_crt_t	 cert,
       gnutls_digest_algorithm_t algo, void * buf, size_t * sizeof_buf);

ARGUMENTS
       gnutls_x509_crt_t cert

		   should contain a gnutls_x509_crt_t structure

       gnutls_digest_algorithm_t algo

		   is a digest algorithm

       void * buf  a  pointer  to  a structure to hold the fingerprint (may be

		   null)

       size_t * sizeof_buf

		   initially holds the size of buf

DESCRIPTION
       This function will calculate and copy the certificate's fingerprint  in
       the provided buffer.

       If the buffer is null then only the size will be filled.

RETURNS
       GNUTLS_E_SHORT_MEMORY_BUFFER if the provided buffer is not long enough,
       and in that case the *sizeof_buf will  be  updated  with  the  required
       size.  On success 0 is returned.

REPORTING BUGS
       Report	 bugs	 to    <bug-gnutls@gnu.org>.	 GnuTLS   home	 page:
       http://www.gnu.org/software/gnutls/ General help  using	GNU  software:
       http://www.gnu.org/gethelp/


COPYRIGHT
       Copyright (C) 2008 Free Software Foundation.
       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 info and gnutls programs are properly installed  at  your  site,
       the command

	      info gnutls

       should give you access to the complete manual.



gnutls				     2.8.3  gnutls_x509_crt_get_fingerprint(3)

NAME - SYNOPSIS - ARGUMENTS - DESCRIPTION - RETURNS - REPORTING BUGS - 
COPYRIGHT - SEE ALSO -