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gnutls_crypto_register_mac(3)	    gnutls	 gnutls_crypto_register_mac(3)

NAME
       gnutls_crypto_register_mac - API	function

SYNOPSIS
       #include	<gnutls/crypto.h>

       int  gnutls_crypto_register_mac(gnutls_mac_algorithm_t  algorithm,  int
       priority,  gnutls_mac_init_func	init,  gnutls_mac_setkey_func  setkey,
       gnutls_mac_setnonce_func	    setnonce,	 gnutls_mac_hash_func	 hash,
       gnutls_mac_output_func	 output,    gnutls_mac_deinit_func     deinit,
       gnutls_mac_fast_func hash_fast);

ARGUMENTS
       gnutls_mac_algorithm_t algorithm
		   is the gnutls MAC identifier

       int priority
		   is the priority of the algorithm

       gnutls_mac_init_func init
		   A function which initializes	the MAC

       gnutls_mac_setkey_func setkey
		   A function which sets the key of the	MAC

       gnutls_mac_setnonce_func	setnonce
		   A  function	which  sets the	nonce for the mac (may be NULL
		   for common MAC algorithms)

       gnutls_mac_hash_func hash
		   Perform the hash operation

       gnutls_mac_output_func output
		   Provide the output of the MAC

       gnutls_mac_deinit_func deinit
		   A function which deinitializes the MAC

       gnutls_mac_fast_func hash_fast
		   Perform the MAC operation in	one go

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

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: https://www.gnutls.org

COPYRIGHT
       Copyright (C) 2001- 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 no-
       tice and	this notice are	preserved.

SEE ALSO
       The full	documentation for gnutls is maintained as  a  Texinfo  manual.
       If the /usr/local/share/doc/gnutls/ directory does not contain the HTML
       form visit

       https://www.gnutls.org/manual/

gnutls				    3.6.15	 gnutls_crypto_register_mac(3)

NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO

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