Provided by: gnutls-doc_3.8.9-2ubuntu3_all bug

NAME
       gnutls_privkey_derive_secret - API function


SYNOPSIS
       #include <gnutls/abstract.h>

       int gnutls_privkey_derive_secret(gnutls_privkey_t privkey, gnutls_pubkey_t pubkey, const gnutls_datum_t *
       nonce, gnutls_datum_t * secret, unsigned int flags);


ARGUMENTS
       gnutls_privkey_t privkey
                   a private key of type gnutls_privkey_t

       gnutls_pubkey_t pubkey
                   a public key of type gnutls_pubkey_t

       const gnutls_datum_t * nonce
                   an optional nonce value

       gnutls_datum_t * secret
                   where shared secret will be stored

       unsigned int flags
                   must be zero


DESCRIPTION
       This  function  will  calculate a shared secret from our  privkey and peer's  pubkey . The result will be
       stored in  secret , whose data member should be freed after use using gnutls_free().  privkey and
        pubkey must be backed by the X.509 keys.


RETURNS
       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value.


SINCE
       3.8.2


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/

gnutls                                                3.8.9                      gnutls_privkey_derive_secret(3)