57     int selection;  member
129 static int dh_has(const void *keydata, int selection)  in dh_has()  argument
136     if ((selection & DH_POSSIBLE_SELECTIONS) == 0)  in dh_has()
137         return 1; /* the selection is not missing */  in dh_has()
139     if ((selection & OSSL_KEYMGMT_SELECT_PUBLIC_KEY) != 0)  in dh_has()
141     if ((selection & OSSL_KEYMGMT_SELECT_PRIVATE_KEY) != 0)  in dh_has()
143     if ((selection & OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS) != 0)  in dh_has()
148 static int dh_match(const void *keydata1, const void *keydata2, int selection)  in dh_match()  argument
157     if ((selection & OSSL_KEYMGMT_SELECT_KEYPAIR) != 0) {  in dh_match()
160         if ((selection & OSSL_KEYMGMT_SELECT_PUBLIC_KEY) != 0) {  in dh_match()
170             && (selection & OSSL_KEYMGMT_SELECT_PRIVATE_KEY) != 0) {  in dh_match()
181     if ((selection & OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS) != 0) {  in dh_match()
190 static int dh_import(void *keydata, int selection, const OSSL_PARAM params[])  in dh_import()  argument
198     if ((selection & DH_POSSIBLE_SELECTIONS) == 0)  in dh_import()
204     if ((selection & OSSL_KEYMGMT_SELECT_KEYPAIR) != 0) {  in dh_import()
206             selection & OSSL_KEYMGMT_SELECT_PRIVATE_KEY ? 1 : 0;  in dh_import()
214 static int dh_export(void *keydata, int selection, OSSL_CALLBACK *param_cb,  in dh_export()  argument
225     if ((selection & DH_POSSIBLE_SELECTIONS) == 0)  in dh_export()
232     if ((selection & OSSL_KEYMGMT_SELECT_ALL_PARAMETERS) != 0)  in dh_export()
235     if ((selection & OSSL_KEYMGMT_SELECT_KEYPAIR) != 0) {  in dh_export()
237             selection & OSSL_KEYMGMT_SELECT_PRIVATE_KEY ? 1 : 0;  in dh_export()
293 static const OSSL_PARAM *dh_imexport_types(int selection)  in dh_imexport_types()  argument
297     if ((selection & OSSL_KEYMGMT_SELECT_ALL_PARAMETERS) != 0)  in dh_imexport_types()
299     if ((selection & OSSL_KEYMGMT_SELECT_KEYPAIR) != 0)  in dh_imexport_types()
304 static const OSSL_PARAM *dh_import_types(int selection)  in dh_import_types()  argument
306     return dh_imexport_types(selection);  in dh_import_types()
309 static const OSSL_PARAM *dh_export_types(int selection)  in dh_export_types()  argument
311     return dh_imexport_types(selection);  in dh_export_types()
409 static int dh_validate(const void *keydata, int selection, int checktype)  in dh_validate()  argument
417     if ((selection & DH_POSSIBLE_SELECTIONS) == 0)  in dh_validate()
420     if ((selection & OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS) != 0) {  in dh_validate()
432     if ((selection & OSSL_KEYMGMT_SELECT_PUBLIC_KEY) != 0)  in dh_validate()
435     if ((selection & OSSL_KEYMGMT_SELECT_PRIVATE_KEY) != 0)  in dh_validate()
438     if ((selection & OSSL_KEYMGMT_SELECT_KEYPAIR)  in dh_validate()
444 static void *dh_gen_init_base(void *provctx, int selection,  in dh_gen_init_base()  argument
453     if ((selection & (OSSL_KEYMGMT_SELECT_KEYPAIR  in dh_gen_init_base()
458         gctx->selection = selection;  in dh_gen_init_base()
485 static void *dh_gen_init(void *provctx, int selection,  in dh_gen_init()  argument
488     return dh_gen_init_base(provctx, selection, params, DH_FLAG_TYPE_DH);  in dh_gen_init()
491 static void *dhx_gen_init(void *provctx, int selection,  in dhx_gen_init()  argument
494    return dh_gen_init_base(provctx, selection, params, DH_FLAG_TYPE_DHX);  in dhx_gen_init()
751         if ((gctx->selection & OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS) != 0) {  in dh_gen()
769     if ((gctx->selection & OSSL_KEYMGMT_SELECT_KEYPAIR) != 0) {  in dh_gen()
819 static void *dh_dup(const void *keydata_from, int selection)  in dh_dup()  argument
822         return ossl_dh_dup(keydata_from, selection);  in dh_dup()