NAME

       gnutls_aead_cipher_decryptv2 - API function

SYNOPSIS

       #include <gnutls/crypto.h>

       int  gnutls_aead_cipher_decryptv2(gnutls_aead_cipher_hd_t  handle,  const  void  *  nonce,
       size_t nonce_len, const giovec_t * auth_iov, int auth_iovcnt, const giovec_t  *  iov,  int
       iovcnt, void * tag, size_t tag_size);

ARGUMENTS

       gnutls_aead_cipher_hd_t handle
                   is a gnutls_aead_cipher_hd_t type.

       const void * nonce
                   the nonce to set

       size_t nonce_len
                   The length of the nonce

       const giovec_t * auth_iov
                   additional data to be authenticated

       int auth_iovcnt
                   The number of buffers in  auth_iov

       const giovec_t * iov
                   the data to decrypt

       int iovcnt  The number of buffers in  iov

       void * tag  The authentication tag

       size_t tag_size
                   The size of the tag to use (use zero for the default)

DESCRIPTION

       This  is  similar  to gnutls_aead_cipher_decrypt(), but it performs in-place encryption on
       the provided data buffers.

RETURNS

       Zero or a negative error code on error.

SINCE

       3.6.10

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/