gnutls_crypto_register_aead_cipher

gnutls_crypto_register_aead_cipher(3)gnutlsgnutls_crypto_register_aead_cipher(3)



NAME
       gnutls_crypto_register_aead_cipher - API function

SYNOPSIS
       #include <gnutls/crypto.h>

       int gnutls_crypto_register_aead_cipher(gnutls_cipher_algorithm_t
       algorithm, int priority, gnutls_cipher_init_func init,
       gnutls_cipher_setkey_func setkey, gnutls_cipher_aead_encrypt_func
       aead_encrypt, gnutls_cipher_aead_decrypt_func aead_decrypt,
       gnutls_cipher_deinit_func deinit);

ARGUMENTS
       gnutls_cipher_algorithm_t algorithm
                   is the gnutls AEAD cipher identifier

       int priority
                   is the priority of the algorithm

       gnutls_cipher_init_func init
                   A function which initializes the cipher

       gnutls_cipher_setkey_func setkey
                   A function which sets the key of the cipher

       gnutls_cipher_aead_encrypt_func aead_encrypt
                   Perform the AEAD encryption

       gnutls_cipher_aead_decrypt_func aead_decrypt
                   Perform the AEAD decryption

       gnutls_cipher_deinit_func deinit
                   A function which deinitializes the cipher

DESCRIPTION
       This function will register a cipher algorithm to be used by gnutls.  Any
       algorithm registered will override the included algorithms and by
       convention kernel implemented algorithms have priority of 90 and
       CPU-assisted of 80.  The algorithm with the lowest priority will be used
       by gnutls.

       In the case the registered init or setkey functions return
       GNUTLS_E_NEED_FALLBACK, GnuTLS will attempt to use the next in priority
       registered cipher.

       The functions registered will be used with the new AEAD API introduced in
       GnuTLS 3.4.0. Internally GnuTLS uses the new AEAD API.

RETURNS
       GNUTLS_E_SUCCESS on success, otherwise a negative error code.

SINCE
       3.4.0

REPORTING BUGS
       Report bugs to <bugs@gnutls.org>.
       Home page: http://www.gnutls.org


COPYRIGHT
       Copyright © 2001-2017 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                               3.5.10gnutls_crypto_register_aead_cipher(3)