centos man page for gnutls_openpgp_crt_get_subkey_fingerprint

gnutls_openpgp_crt_get_subkey_fingerprint(3)			      gnutls			      gnutls_openpgp_crt_get_subkey_fingerprint(3)

NAME
       gnutls_openpgp_crt_get_subkey_fingerprint - API function

SYNOPSIS
       #include <gnutls/openpgp.h>

       int gnutls_openpgp_crt_get_subkey_fingerprint(gnutls_openpgp_crt_t key, unsigned int idx, void * fpr, size_t * fprlen);

ARGUMENTS
       gnutls_openpgp_crt_t key
		   the raw data that contains the OpenPGP public key.

       unsigned int idx
		   the subkey index

       void * fpr  the buffer to save the fingerprint, must hold at least 20 bytes.

       size_t * fprlen
		   the integer to save the length of the fingerprint.

DESCRIPTION
       Get key fingerprint of a subkey.  Depending on the algorithm, the fingerprint can be 16 or 20 bytes.

RETURNS
       On success, 0 is returned.  Otherwise, an error code.

SINCE
       2.4.0

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

COPYRIGHT
       Copyright (C) 2012 Free Software Foundation, Inc..
       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.  As an alternative you may obtain the manual from:

	      http://www.gnu.org/software/gnutls/manual/

gnutls								      3.1.15			      gnutls_openpgp_crt_get_subkey_fingerprint(3)