kcf_get_sw_prov
if ((kcf_get_sw_prov(mech->cm_type, &tpd, &tctxp->kc_mech,
error = kcf_get_sw_prov(mech->cm_type, &pd, &me, B_TRUE);
if (kcf_get_sw_prov(rngmech_type, &pd, NULL, B_FALSE) ==
rv = kcf_get_sw_prov(kcf_mech_type, pd, NULL, B_TRUE);
extern int kcf_get_sw_prov(crypto_mech_type_t, kcf_provider_desc_t **,