53 static void close_ck_session(struct pkcs11_session *session);
71 struct handle_db *get_object_handle_db(struct pkcs11_session *session)  in get_object_handle_db()  argument
73 	return &session->client->object_handle_db;  in get_object_handle_db()
76 struct session_list *get_session_list(struct pkcs11_session *session)  in get_session_list()  argument
78 	return &session->client->session_list;  in get_session_list()
128 	struct pkcs11_session *session = NULL;  in unregister_client()  local
136 	TAILQ_FOREACH_SAFE(session, &client->session_list, link, next)  in unregister_client()
137 		close_ck_session(session);  in unregister_client()
187 enum pkcs11_rc set_processing_state(struct pkcs11_session *session,  in set_processing_state()  argument
195 	if (session->processing)  in set_processing_state()
241 	session->processing = proc;  in set_processing_state()
548 			      struct pkcs11_session *session, bool readonly)  in set_session_state()  argument
564 		assert(sess != session);  in set_session_state()
566 		if (sess->token == session->token) {  in set_session_state()
595 	session->state = state;  in set_session_state()
612 	struct pkcs11_session *session = NULL;  in entry_ck_open_session()  local
616 	    out->memref.size != sizeof(session->handle))  in entry_ck_open_session()
650 		TAILQ_FOREACH(session, &client->session_list, link)  in entry_ck_open_session()
651 			if (pkcs11_session_is_so(session))  in entry_ck_open_session()
655 	session = TEE_Malloc(sizeof(*session), TEE_MALLOC_FILL_ZERO);  in entry_ck_open_session()
656 	if (!session)  in entry_ck_open_session()
659 	session->handle = handle_get(&client->session_handle_db, session);  in entry_ck_open_session()
660 	if (!session->handle) {  in entry_ck_open_session()
661 		TEE_Free(session);  in entry_ck_open_session()
665 	session->token = token;  in entry_ck_open_session()
666 	session->client = client;  in entry_ck_open_session()
668 	LIST_INIT(&session->object_list);  in entry_ck_open_session()
670 	set_session_state(client, session, readonly);  in entry_ck_open_session()
672 	TAILQ_INSERT_HEAD(&client->session_list, session, link);  in entry_ck_open_session()
674 	session->token->session_count++;  in entry_ck_open_session()
676 		session->token->rw_session_count++;  in entry_ck_open_session()
678 	TEE_MemMove(out->memref.buffer, &session->handle,  in entry_ck_open_session()
679 		    sizeof(session->handle));  in entry_ck_open_session()
681 	DMSG("Open PKCS11 session %"PRIu32, session->handle);  in entry_ck_open_session()
686 static void close_ck_session(struct pkcs11_session *session)  in close_ck_session()  argument
688 	release_active_processing(session);  in close_ck_session()
689 	release_session_find_obj_context(session);  in close_ck_session()
692 	while (!LIST_EMPTY(&session->object_list))  in close_ck_session()
693 		destroy_object(session,  in close_ck_session()
694 			       LIST_FIRST(&session->object_list), true);  in close_ck_session()
696 	TAILQ_REMOVE(&session->client->session_list, session, link);  in close_ck_session()
697 	handle_put(&session->client->session_handle_db, session->handle);  in close_ck_session()
699 	session->token->session_count--;  in close_ck_session()
700 	if (pkcs11_session_is_read_write(session))  in close_ck_session()
701 		session->token->rw_session_count--;  in close_ck_session()
703 	DMSG("Close PKCS11 session %"PRIu32, session->handle);  in close_ck_session()
705 	TEE_Free(session);  in close_ck_session()
718 	struct pkcs11_session *session = NULL;  in entry_ck_close_session()  local
725 	rc = serialargs_get_session_from_handle(&ctrlargs, client, &session);  in entry_ck_close_session()
732 	close_ck_session(session);  in entry_ck_close_session()
749 	struct pkcs11_session *session = NULL;  in entry_ck_close_all_sessions()  local
770 	TAILQ_FOREACH_SAFE(session, &client->session_list, link, next)  in entry_ck_close_all_sessions()
771 		if (session->token == token)  in entry_ck_close_all_sessions()
772 			close_ck_session(session);  in entry_ck_close_all_sessions()
788 	struct pkcs11_session *session = NULL;  in entry_ck_session_info()  local
798 	rc = serialargs_get_session_from_handle(&ctrlargs, client, &session);  in entry_ck_session_info()
805 	info.slot_id = get_token_id(session->token);  in entry_ck_session_info()
806 	info.state = session->state;  in entry_ck_session_info()
807 	if (pkcs11_session_is_read_write(session))  in entry_ck_session_info()
812 	DMSG("Get find on PKCS11 session %"PRIu32, session->handle);  in entry_ck_session_info()
972 static enum pkcs11_rc set_pin(struct pkcs11_session *session,  in set_pin()  argument
976 	struct ck_token *token = session->token;  in set_pin()
984 	if (!pkcs11_session_is_read_write(session))  in set_pin()
1094 	struct pkcs11_session *session = NULL;  in entry_ck_init_pin()  local
1106 	rc = serialargs_get_session_from_handle(&ctrlargs, client, &session);  in entry_ck_init_pin()
1121 	if (!pkcs11_session_is_so(session))  in entry_ck_init_pin()
1124 	assert(session->token->db_main->flags & PKCS11_CKFT_TOKEN_INITIALIZED);  in entry_ck_init_pin()
1126 	IMSG("PKCS11 session %"PRIu32": init PIN", session->handle);  in entry_ck_init_pin()
1128 	return set_pin(session, pin, pin_size, PKCS11_CKU_USER);  in entry_ck_init_pin()
1131 static enum pkcs11_rc check_so_pin(struct pkcs11_session *session,  in check_so_pin()  argument
1134 	struct ck_token *token = session->token;  in check_so_pin()
1188 static enum pkcs11_rc check_user_pin(struct pkcs11_session *session,  in check_user_pin()  argument
1191 	struct ck_token *token = session->token;  in check_user_pin()
1255 	struct pkcs11_session *session = NULL;  in entry_ck_set_pin()  local
1269 	rc = serialargs_get_session_from_handle(&ctrlargs, client, &session);  in entry_ck_set_pin()
1292 	if (!pkcs11_session_is_read_write(session))  in entry_ck_set_pin()
1295 	if (pkcs11_session_is_so(session)) {  in entry_ck_set_pin()
1296 		if (!(session->token->db_main->flags &  in entry_ck_set_pin()
1300 		rc = check_so_pin(session, old_pin, old_pin_size);  in entry_ck_set_pin()
1304 		IMSG("PKCS11 session %"PRIu32": set PIN", session->handle);  in entry_ck_set_pin()
1306 		return set_pin(session, pin, pin_size, PKCS11_CKU_SO);  in entry_ck_set_pin()
1309 	if (!(session->token->db_main->flags &  in entry_ck_set_pin()
1313 	rc = check_user_pin(session, old_pin, old_pin_size);  in entry_ck_set_pin()
1317 	IMSG("PKCS11 session %"PRIu32": set PIN", session->handle);  in entry_ck_set_pin()
1319 	return set_pin(session, pin, pin_size, PKCS11_CKU_USER);  in entry_ck_set_pin()
1322 static void session_login_user(struct pkcs11_session *session)  in session_login_user()  argument
1324 	struct pkcs11_client *client = session->client;  in session_login_user()
1328 		if (sess->token != session->token)  in session_login_user()
1338 static void session_login_so(struct pkcs11_session *session)  in session_login_so()  argument
1340 	struct pkcs11_client *client = session->client;  in session_login_so()
1344 		if (sess->token != session->token)  in session_login_so()
1354 static void session_logout(struct pkcs11_session *session)  in session_logout()  argument
1356 	struct pkcs11_client *client = session->client;  in session_logout()
1364 		if (sess->token != session->token)  in session_logout()
1367 		release_active_processing(session);  in session_logout()
1379 		LIST_FOREACH(obj, &session->token->object_list, link) {  in session_logout()
1380 			handle = pkcs11_object2handle(obj, session);  in session_logout()
1386 		release_session_find_obj_context(session);  in session_logout()
1402 	struct pkcs11_session *session = NULL;  in entry_ck_login()  local
1416 	rc = serialargs_get_session_from_handle(&ctrlargs, client, &session);  in entry_ck_login()
1437 		if (pkcs11_session_is_so(session))  in entry_ck_login()
1440 		if (pkcs11_session_is_user(session))  in entry_ck_login()
1444 			if (sess->token == session->token &&  in entry_ck_login()
1468 		rc = check_so_pin(session, pin, pin_size);  in entry_ck_login()
1470 			session_login_so(session);  in entry_ck_login()
1475 		if (pkcs11_session_is_so(session))  in entry_ck_login()
1478 		if (pkcs11_session_is_user(session))  in entry_ck_login()
1487 		rc = check_user_pin(session, pin, pin_size);  in entry_ck_login()
1489 			session_login_user(session);  in entry_ck_login()
1501 		IMSG("PKCS11 session %"PRIu32": login", session->handle);  in entry_ck_login()
1513 	struct pkcs11_session *session = NULL;  in entry_ck_logout()  local
1523 	rc = serialargs_get_session_from_handle(&ctrlargs, client, &session);  in entry_ck_logout()
1530 	if (pkcs11_session_is_public(session))  in entry_ck_logout()
1533 	session_logout(session);  in entry_ck_logout()
1535 	IMSG("PKCS11 session %"PRIu32": logout", session->handle);  in entry_ck_logout()
1583 	struct pkcs11_session *session = NULL;  in entry_ck_seed_random()  local
1591 	rc = serialargs_get_session_from_handle(&ctrlargs, client, &session);  in entry_ck_seed_random()
1608 	DMSG("PKCS11 session %"PRIu32": seed random", session->handle);  in entry_ck_seed_random()
1624 	struct pkcs11_session *session = NULL;  in entry_ck_generate_random()  local
1635 	rc = serialargs_get_session_from_handle(&ctrlargs, client, &session);  in entry_ck_generate_random()
1666 	DMSG("PKCS11 session %"PRIu32": generate random", session->handle);  in entry_ck_generate_random()