tee_trusted_storage.h

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/*
 * Copyright (c) 2010 GlobalPlatform Inc. All Rights Reserved.
 * The technology provided or described herein is subject to updates, revisions,
 * and extensions by GlobalPlatform. Use of this information is governed by the
 * GlobalPlatform license agreement and any use inconsistent with that agreement
 * is strictly prohibited
 *
 * Copyright (c) 2018-2020, NVIDIA CORPORATION.  All rights reserved.
 * NVIDIA CORPORATION and its licensors retain all intellectual property
 * and proprietary rights in and to this software, related documentation
 * and any modifications thereto.  Any use, reproduction, disclosure or
 * distribution of this software and related documentation without an express
 * license agreement from NVIDIA CORPORATION is strictly prohibited.
 */
 
#ifndef TEE_TRUSTED_STORAGE_H
#define TEE_TRUSTED_STORAGE_H
 
#include <tee_internal/tee_internal_constants.h>
#include <tee_internal/tee_trusted_storage/tee_trusted_storage_constants.h>
#include <tee_internal/tee_trusted_storage/tee_trusted_storage_datatypes.h>
 
/* -- -- -- -- Generic Object Functions -- -- -- -- */
 
void TEE_GetObjectInfo1(TEE_ObjectHandle object, TEE_ObjectInfo* objectInfo);
 
void TEE_RestrictObjectUsage1(TEE_ObjectHandle object, uint32_t objectUsage);
 
void TEE_CloseObject(TEE_ObjectHandle object);
 
/* -- -- -- -- Transient Object Functions -- -- -- -- */
 
void TEE_ResetTransientObject(TEE_ObjectHandle object);
 
void TEE_CopyObjectAttributes(TEE_ObjectHandle destObject,
                TEE_ObjectHandle srcObject);
 
TEE_Result TEE_GenerateKey(TEE_ObjectHandle object, uint32_t keySize,
                TEE_Attribute* params, uint32_t paramCount);
 
/* -- -- -- -- Persistent Object Functions -- -- -- -- */
 
TEE_Result TEE_OpenPersistentObject(uint32_t storageID,
                void* objectID, size_t objectIDLen,
                uint32_t flags,
                TEE_ObjectHandle* object);
 
TEE_Result TEE_CreatePersistentObject(uint32_t storageID,
                void* objectID, size_t objectIDLen,
                uint32_t flags,
                TEE_ObjectHandle attributes,
                void* initialData, size_t initialDataLen,
                TEE_ObjectHandle* object);
 
void TEE_CloseAndDeletePersistentObject1(TEE_ObjectHandle object);
 
TEE_Result TEE_RenamePersistentObject(TEE_ObjectHandle object,
                void* newObjectID, size_t newObjectLen);
 
/* -- -- -- -- Data Stream Access Functions -- -- -- -- */
 
TEE_Result TEE_ReadObjectData(TEE_ObjectHandle object,
                void* buffer,
                size_t size,
                uint32_t* count);
 
TEE_Result TEE_WriteObjectData(TEE_ObjectHandle object,
                void* buffer,size_t size);
 
TEE_Result TEE_TruncateObjectData(TEE_ObjectHandle object,
                size_t size);
 
TEE_Result TEE_SeekObjectData(TEE_ObjectHandle object,
                int32_t offset,
                TEE_Whence whence);
#endif /* TEE_TRUSTED_STORAGE_H */