#ifndef __DRMPROV_ENTRY_H_ #define __DRMPROV_ENTRY_H_ /*=========================================================================== Copyright (c) 2011-2014 Qualcomm Technologies, Inc. All Rights Reserved.. Qualcomm Technologies Proprietary and Confidential. ===========================================================================*/ /*=========================================================================== EDIT HISTORY FOR FILE $Header: when who what, where, why -------- --- ---------------------------------------------------------- 05/01/14 rk Changed long to uint32 04/14/14 dm Deprecated DIAG provisioning APIs 04/03/14 tp Formatted by running "atyle --style=allman" command. 02/28/14 dm Removed the usage of macro SINGLE_TIME_PROV 10/31/13 wt Added structs for oem unwrap save key API and changed IPC structs names 09/30/13 wt Added structs for encap save key and unwrap save key prov API. 01/17/13 rk Modified generic prov APIs to handle data larger than TZ_PR_PROV_PKG_SIZE 12/03/12 cz Move drmprov apis to the drmprov_clnt.h file 08/08/12 rk Initial Version. ===========================================================================*/ /*=========================================================================== INCLUDE FILES FOR MODULE ===========================================================================*/ /** @addtogroup tz_playready @} */ #include "comdef.h" #include "stdlib.h" #include "app_main.h" #define DRMPROV_CREATE_CMD(x) (SVC_DRMPROV_ID | x) /** Commands for : 1) TZ Services requested by HLOS 2) HLOS services requested by TZ */ typedef enum { /* HLOS to DRMPROV commands - ** Following commands represent services that HLOS could request from TZ. ** This is the traditional use case where HLOS will be the client and TZ will service the following requests. */ DRMPROV_CMD_INVALID = DRMPROV_CREATE_CMD(0x00000000), DRMPROV_CMD_SAVE_KEY, /**< generic cmd of prvisioning keys using sfs */ DRMPROV_CMD_VERIFY_KEY, /**< generic cmd of verification of provisioned keys using sfs */ DRMPROV_CMD_UNUSED1, /**< deprecated diag provisioning command */ DRMPROV_CMD_UNUSED2, /**< deprecated diag provisioning command */ DRMPROV_CMD_FINALIZE_KEY_PROV, DRMPROV_CMD_SAVE_IPC_WRAPPED_KEYS, /**< generic cmd of prvisioning wrapped keys using sfs */ DRMPROV_CMD_ENCAP_SAVE_KEY, /**< generic cmd of provisioned encapsulated key */ DRMPROV_CMD_OEM_UNWRAP_AND_SAVE_KEY,/**< generic cmd of provisioned oem wrapped key */ DRMPROV_CMD_UNKNOWN = DRMPROV_CREATE_CMD(0x7FFFFFFF) } drmprov_cmd_type; /** Command structure for saving generic drm prov keys */ typedef struct tz_drm_save_key_req_s { /** First 4 bytes should always be command id */ drmprov_cmd_type pr_cmd; /** Length of the feature name */ uint32 feature_name_len; /** Length of the file name */ uint32 file_name_len; /** Length of the data */ uint32 msg_len; /** feature name */ uint8 feature_name[TZ_CM_MAX_NAME_LEN]; /** file name */ uint8 file_name[TZ_CM_MAX_NAME_LEN]; /** data for the keys */ uint8 msg_data[TZ_CM_PROV_PKG_SIZE]; /** Indicates whether file to be created with O_TRUNC */ uint8 file_truncation_flag; } __attribute__ ((packed)) tz_drm_save_key_req_t; typedef struct tz_drm_save_key_rsp_s { /** First 4 bytes should always be command id */ drmprov_cmd_type pr_cmd; /** Path to the created file */ uint8 prt_path[TZ_CM_MAX_NAME_LEN]; /**<-- E_SUCCESS for success and E_FAILURE for failure */ int32 ret; } __attribute__ ((packed)) tz_drm_save_key_rsp_t; /** Command structure for verifying generic drm prov keys */ typedef struct tz_drm_verify_key_req_s { /** First 4 bytes should always be command id */ drmprov_cmd_type pr_cmd; /** Length of the feature name */ uint32 feature_name_len; /** Length of the file name */ uint32 file_name_len; /** Length of the data */ uint32 msg_len; /** feature name */ uint8 feature_name[TZ_CM_MAX_NAME_LEN]; /** file name */ uint8 file_name[TZ_CM_MAX_NAME_LEN]; /** data for the keys */ uint8 msg_data[TZ_CM_PROV_PKG_SIZE]; } __attribute__ ((packed)) tz_drm_verify_key_req_t; typedef struct tz_drm_verify_key_rsp_s { /** First 4 bytes should always be command id */ drmprov_cmd_type pr_cmd; /** Path to the created file */ uint8 prt_path[TZ_CM_MAX_NAME_LEN]; /**<-- E_SUCCESS for success and E_FAILURE for failure */ int32 ret; } __attribute__ ((packed)) tz_drm_verify_key_rsp_t; /** Command structure for finalizing key provisioning */ typedef struct tz_prov_finalize_provision_req_s { /** First 4 bytes are always command id */ drmprov_cmd_type cmd_id; } __attribute__ ((packed)) tz_prov_finalize_provision_req_t; typedef struct tz_prov_finalize_provision_rsp_s { /** First 4 bytes are always command id */ drmprov_cmd_type cmd_id; /** Return vaule of provisioning */ int32 ret; } __attribute__ ((packed)) tz_prov_finalize_provision_rsp_t; /** Command structure for generic key provisioning of saving wrapped prov keys */ typedef struct tz_drm_save_ipc_wrapped_key_req_s { /** First 4 bytes should always be command id */ drmprov_cmd_type pr_cmd; /** feature name length */ uint32 feature_name_len; /** file name length */ uint32 file_name_len; /** Length of the data */ uint32 msg_len; /** feature name */ uint8 feature_name[TZ_CM_MAX_NAME_LEN]; /** file name */ uint8 file_name[TZ_CM_MAX_NAME_LEN]; /** data for the keys */ uint8 msg_data[TZ_CM_PROV_PKG_SIZE]; /** Indicates whether file to be created with O_TRUNC */ uint8 file_truncation_flag; /** Name of source app */ uint8 source_app_name[TZ_CM_MAX_NAME_LEN]; /** Length of name of source app */ uint32 source_app_name_len; } __attribute__ ((packed)) tz_drm_save_ipc_wrapped_key_req_t; typedef struct tz_drm_save_ipc_wrapped_key_rsp_s { /** First 4 bytes should always be command id */ drmprov_cmd_type pr_cmd; /** Path to the created file */ uint8 prt_path[TZ_CM_MAX_NAME_LEN]; /**<-- E_SUCCESS for success and E_FAILURE for failure */ int32 ret; } __attribute__ ((packed)) tz_drm_save_ipc_wrapped_key_rsp_t; /** Command structure for generic key provisioning of saving prov keys */ typedef struct tz_drm_encap_save_key_req_s { /** First 4 bytes should always be command id */ drmprov_cmd_type pr_cmd; /** feature name length */ uint32 feature_name_len; /** file name length */ uint32 file_name_len; /** encap app name length */ uint32 encap_app_name_len; /** Length of the data */ uint32 msg_len; /** feature name */ uint8 feature_name[TZ_CM_MAX_NAME_LEN]; /** file name */ uint8 file_name[TZ_CM_MAX_NAME_LEN]; /** encap app name */ uint8 encap_app_name[TZ_CM_MAX_NAME_LEN]; /** data for the keys */ uint8 msg_data[TZ_CM_PROV_PKG_SIZE]; /** Indicates whether file to be created with O_TRUNC */ uint8 file_truncation_flag; } __attribute__ ((packed)) tz_drm_encap_save_key_req_t; typedef struct tz_drm_encap_save_key_rsp_s { /** First 4 bytes should always be command id */ drmprov_cmd_type pr_cmd; /** Path to the created file */ uint8 prt_path[TZ_CM_MAX_NAME_LEN]; /**<-- E_SUCCESS for success and E_FAILURE for failure */ int32 ret; } __attribute__ ((packed)) tz_drm_encap_save_key_rsp_t; /** Command structure for saving generic drm prov keys */ typedef struct tz_drm_oem_unwrap_and_save_key_req_s { /** First 4 bytes should always be command id */ drmprov_cmd_type pr_cmd; /** Length of the feature name */ uint32 feature_name_len; /** Length of the file name */ uint32 file_name_len; /** Length of the data */ uint32 msg_len; /** feature name */ uint8 feature_name[TZ_CM_MAX_NAME_LEN]; /** file name */ uint8 file_name[TZ_CM_MAX_NAME_LEN]; /** data for the keys */ uint8 msg_data[TZ_CM_PROV_PKG_SIZE]; /** Indicates whether file to be created with O_TRUNC */ uint8 file_truncation_flag; } __attribute__ ((packed)) tz_drm_oem_unwrap_and_save_key_req_t; typedef struct tz_drm_oem_unwrap_and_save_key_rsp_s { /** First 4 bytes should always be command id */ drmprov_cmd_type pr_cmd; /** Path to the created file */ uint8 prt_path[TZ_CM_MAX_NAME_LEN]; /**<-- E_SUCCESS for success and E_FAILURE for failure */ int32 ret; } __attribute__ ((packed)) tz_drm_oem_unwrap_and_save_key_rsp_t; #endif /* __TZ_SERVICE_H_ */