t4_init_gmac_hash
void t4_init_gmac_hash(const char *, int, char *);
t4_init_gmac_hash(csp->csp_cipher_key, csp->csp_cipher_klen,
t4_init_gmac_hash(crp->crp_cipher_key,
t4_init_gmac_hash(tls->params.cipher_key,