gnutls_cipher_add_auth

gnutls_cipher_add_auth(3)            gnutls            gnutls_cipher_add_auth(3)



NAME
       gnutls_cipher_add_auth - API function

SYNOPSIS
       #include <gnutls/crypto.h>

       int gnutls_cipher_add_auth(gnutls_cipher_hd_t handle, const void * ptext,
       size_t ptext_size);

ARGUMENTS
       gnutls_cipher_hd_t handle
                   is a gnutls_cipher_hd_t type

       const void * ptext
                   the data to be authenticated

       size_t ptext_size
                   the length of the data

DESCRIPTION
       This function operates on authenticated encryption with associated data
       (AEAD) ciphers and authenticate the input data. This function can only be
       called once and before any encryption operations.

RETURNS
       Zero or a negative error code on error.

SINCE
       3.0

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                               3.4.11            gnutls_cipher_add_auth(3)