gnutls_openpgp_crt_get_subkey_fingerprint

gnutls_openpgp_crt_get_subkey_fingergnutlssopenpgp_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 <bugs@gnutls.org>.
       Home page: http://www.gnutls.org


COPYRIGHT
       Copyright © 2001-2016 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

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

gnutls                              gnutls1openpgp_crt_get_subkey_fingerprint(3)