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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
gnutls_crypto_register_mac(3) gnutls gnutls_crypto_register_mac(3)
gnutls_crypto_register_mac - API function
#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);
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
This function will register a MAC 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.
GNUTLS_E_SUCCESS on success, otherwise a negative error code.
3.4.0
Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org
Copyright © 2001-2017 Free Software Foundation, Inc., and others.
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http://www.gnutls.org/manual/
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gnutls 3.5.9 gnutls_crypto_register_mac(3)