1b56b3d07SJens Wiklander /* SPDX-License-Identifier: BSD-2-Clause */ 2b56b3d07SJens Wiklander /* 3b56b3d07SJens Wiklander * Copyright (c) 2017-2020, Linaro Limited 4b56b3d07SJens Wiklander */ 5b56b3d07SJens Wiklander 6b56b3d07SJens Wiklander #ifndef PKCS11_TA_OBJECT_H 7b56b3d07SJens Wiklander #define PKCS11_TA_OBJECT_H 8b56b3d07SJens Wiklander 9b56b3d07SJens Wiklander #include <pkcs11_ta.h> 10b56b3d07SJens Wiklander #include <sys/queue.h> 11b56b3d07SJens Wiklander #include <tee_internal_api.h> 12b56b3d07SJens Wiklander 137f12c782SRobin van der Gracht struct ck_token; 14b56b3d07SJens Wiklander struct obj_attrs; 15b56b3d07SJens Wiklander struct pkcs11_client; 16b56b3d07SJens Wiklander struct pkcs11_session; 17b56b3d07SJens Wiklander 18b56b3d07SJens Wiklander /* 19b56b3d07SJens Wiklander * link: objects are referenced in a double-linked list 20b56b3d07SJens Wiklander * attributes: pointer to the serialized object attributes 21b56b3d07SJens Wiklander * key_handle: GPD TEE object handle if used in an operation 22b56b3d07SJens Wiklander * key_type: GPD TEE key type (shortcut used for processing) 23*bc555ee0SVesa Jääskeläinen * token: associated token for the object 24b56b3d07SJens Wiklander * uuid: object UUID in the persistent database if a persistent object, or NULL 25b56b3d07SJens Wiklander * attribs_hdl: GPD TEE attributes handles if persistent object 26b56b3d07SJens Wiklander */ 27b56b3d07SJens Wiklander struct pkcs11_object { 28b56b3d07SJens Wiklander LIST_ENTRY(pkcs11_object) link; 29b56b3d07SJens Wiklander struct obj_attrs *attributes; 30b56b3d07SJens Wiklander TEE_ObjectHandle key_handle; 31b56b3d07SJens Wiklander uint32_t key_type; 32*bc555ee0SVesa Jääskeläinen struct ck_token *token; 33b56b3d07SJens Wiklander TEE_UUID *uuid; 34b56b3d07SJens Wiklander TEE_ObjectHandle attribs_hdl; 35b56b3d07SJens Wiklander }; 36b56b3d07SJens Wiklander 37b56b3d07SJens Wiklander LIST_HEAD(object_list, pkcs11_object); 38b56b3d07SJens Wiklander 39b56b3d07SJens Wiklander struct pkcs11_object *pkcs11_handle2object(uint32_t client_handle, 40b56b3d07SJens Wiklander struct pkcs11_session *session); 41b56b3d07SJens Wiklander 42b56b3d07SJens Wiklander uint32_t pkcs11_object2handle(struct pkcs11_object *obj, 43b56b3d07SJens Wiklander struct pkcs11_session *session); 44b56b3d07SJens Wiklander 45b56b3d07SJens Wiklander struct pkcs11_object *create_token_object(struct obj_attrs *head, 46*bc555ee0SVesa Jääskeläinen TEE_UUID *uuid, 47*bc555ee0SVesa Jääskeläinen struct ck_token *token); 48b56b3d07SJens Wiklander 49b56b3d07SJens Wiklander enum pkcs11_rc create_object(void *session, struct obj_attrs *attributes, 50b56b3d07SJens Wiklander uint32_t *handle); 51b56b3d07SJens Wiklander 527f12c782SRobin van der Gracht void cleanup_persistent_object(struct pkcs11_object *obj, 537f12c782SRobin van der Gracht struct ck_token *token); 547f12c782SRobin van der Gracht 55b56b3d07SJens Wiklander void destroy_object(struct pkcs11_session *session, 56b56b3d07SJens Wiklander struct pkcs11_object *object, bool session_object_only); 57b56b3d07SJens Wiklander 58b56b3d07SJens Wiklander /* 59b56b3d07SJens Wiklander * Entry function called from the PKCS11 command parser 60b56b3d07SJens Wiklander */ 61b56b3d07SJens Wiklander enum pkcs11_rc entry_create_object(struct pkcs11_client *client, 62b56b3d07SJens Wiklander uint32_t ptypes, TEE_Param *params); 63b56b3d07SJens Wiklander 64b56b3d07SJens Wiklander enum pkcs11_rc entry_destroy_object(struct pkcs11_client *client, 65b56b3d07SJens Wiklander uint32_t ptypes, TEE_Param *params); 66dc99b202SRuchika Gupta 67dc99b202SRuchika Gupta enum pkcs11_rc entry_find_objects_init(struct pkcs11_client *client, 68dc99b202SRuchika Gupta uint32_t ptypes, TEE_Param *params); 69dc99b202SRuchika Gupta 70dc99b202SRuchika Gupta enum pkcs11_rc entry_find_objects(struct pkcs11_client *client, 71dc99b202SRuchika Gupta uint32_t ptypes, TEE_Param *params); 72dc99b202SRuchika Gupta 73dc99b202SRuchika Gupta enum pkcs11_rc entry_find_objects_final(struct pkcs11_client *client, 74dc99b202SRuchika Gupta uint32_t ptypes, TEE_Param *params); 75dc99b202SRuchika Gupta 76783c1515SRuchika Gupta enum pkcs11_rc entry_get_attribute_value(struct pkcs11_client *client, 77783c1515SRuchika Gupta uint32_t ptypes, TEE_Param *params); 78783c1515SRuchika Gupta 79783c1515SRuchika Gupta enum pkcs11_rc entry_get_object_size(struct pkcs11_client *client, 80783c1515SRuchika Gupta uint32_t ptypes, TEE_Param *params); 81783c1515SRuchika Gupta 822d25a9bcSRuchika Gupta enum pkcs11_rc entry_set_attribute_value(struct pkcs11_client *client, 832d25a9bcSRuchika Gupta uint32_t ptypes, TEE_Param *params); 842d25a9bcSRuchika Gupta 85bc09507cSRuchika Gupta enum pkcs11_rc entry_copy_object(struct pkcs11_client *client, uint32_t ptypes, 86bc09507cSRuchika Gupta TEE_Param *params); 87bc09507cSRuchika Gupta 88dc99b202SRuchika Gupta void release_session_find_obj_context(struct pkcs11_session *session); 89dc99b202SRuchika Gupta 90b56b3d07SJens Wiklander #endif /*PKCS11_TA_OBJECT_H*/ 91