int gnutls_crypto_single_mac_register2(gnutls_mac_algorithm_t algorithm, int priority, int version, gnutls_crypto_single_mac_st * s);
ARGUMENTS
gnutls_mac_algorithm_t algorithm
is the gnutls algorithm identifier
int priority
is the priority of the algorithm
int version
should be set to GNUTLS_CRYPTO_API_VERSION
gnutls_crypto_single_mac_st * s
is a structure holding new algorithms's data
DESCRIPTION
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.
The algorithm with the lowest priority will be used by gnutls.
This function should be called before gnutls_global_init().
For simplicity you can use the convenience
gnutls_crypto_single_mac_register() macro.