Lines Matching refs:object

63     /** The object's key is extractable. */
77     /** Used for object initialization, with all permissions assigned by default. */
82  * @brief Defines information about the object pointed to by the flag of the <b>TEE_ObjectHandle</b>,
83  * for example, whether the object is a persistent object or is initialized.
88     /** The object is a persistent object. */
90     /** The object is initialized. */
141  * @brief Obtains a buffer attribute from the <b>TEE_Attribute</b> struct of the object pointed
145  * the <b>Usage_Constants</b> of the object must include <b>TEE_USAGE_EXTRACTABLE</b>.
147  * @param object Indicates the handle of the object.
154  * @return Returns <b>TEE_ERROR_ITEM_NOT_FOUND</b> if the <b>TEE_Attribute</b> cannot be found in the object
155  * or the object is not initialized.
161 TEE_Result TEE_GetObjectBufferAttribute(TEE_ObjectHandle object, uint32_t attributeID, void *buffer, size_t *size);
164  * @brief Obtains a value attribute from the <b>TEE_Attribute</b> of an object.
167  * the <b>Usage_Constants</b> of the object must include <b>TEE_USAGE_EXTRACTABLE</b>.
169  * @param object Indicates the handle of the object.
176  * @return Returns <b>TEE_ERROR_ITEM_NOT_FOUND</b> if the <b>TEE_Attribute</b> cannot be found in the object
177  * or the object is not initialized.
179  * but the object <b>Usage_Constants</b> does not contain the <b>TEE_USAGE_EXTRACTABLE</b> flag.
184 TEE_Result TEE_GetObjectValueAttribute(TEE_ObjectHandle object, uint32_t attributeID, uint32_t *a, uint32_t *b);
187  * @brief Closes a <b>TEE_ObjectHandle</b> object.
189  * The object can be persistent or transient.
191  * @param object Indicates the <b>TEE_ObjectHandle</b> object to close.
196 void TEE_CloseObject(TEE_ObjectHandle object);
199  * @brief Allocates an uninitialized object to store keys.
203  * @param objectType Indicates the type of the object to create. The value is <b>TEE_ObjectType</b>.
204  * @param maxObjectSize Indicates the maximum number of bytes of the object.
205  * @param object Indicates the pointer to the handle of the newly created object.
209  * @return Returns <b>TEE_ERROR_NOT_SUPPORTED</b> if the object type is not supported.
214 TEE_Result TEE_AllocateTransientObject(uint32_t objectType, uint32_t maxObjectSize, TEE_ObjectHandle *object);
217  * @brief Releases a transient object that is previously allocated with <b>TEE_AllocateTransientObject</b>.
222  * @param object Indicates the <b>TEE_ObjectHandle</b> to release.
227 void TEE_FreeTransientObject(TEE_ObjectHandle object);
230  * @brief Resets a transient object to its initial state after allocation.
232  * You can use an allocated object, which has not been initialized or used to store a key, to store a key.
234  * @param object Indicates the <b>TEE_ObjectHandle</b> to reset.
239 void TEE_ResetTransientObject(TEE_ObjectHandle object);
242  * @brief Populates an uninitialized object with object attributes passed by the TA in the <b>attrs</b> parameter.
244  * The object must be uninitialized. \n
247  * @param object Indicates the handle on a created but uninitialized object.
248  * @param attrs Indicates the pointer to an array of object attributes, which can be one or more <b>TEE_Attribute</b>s.
257 TEE_Result TEE_PopulateTransientObject(TEE_ObjectHandle object, TEE_Attribute *attrs, uint32_t attrCount);
288  * @brief Generates a random key or a key pair and populates a transient key object with the generated key.
290  * @param object Indicates a transient object used to hold the generated key.
297  * the key that can be held in the transient object.
302 TEE_Result TEE_GenerateKey(TEE_ObjectHandle object, uint32_t keySize, TEE_Attribute *params, uint32_t paramCount);
305  * @brief Get the information of the object data part, the total length of the data part and the current
308  * @param object Indicates the handle of the object.
318 TEE_Result TEE_InfoObjectData(TEE_ObjectHandle object, uint32_t *pos, uint32_t *len);
326  * @param object Indicates the handle of the object.
330  * @return Returns <b>TEE_ERROR_CORRUPT_OBJECT</b> if the object is corrupted and the object handle will be closed.
331  * @return Returns <b>TEE_ERROR_STORAGE_NOT_AVAILABLE</b> if the object is stored
337 TEE_Result TEE_GetObjectInfo1(TEE_ObjectHandle object, TEE_ObjectInfo *objectInfo);
340  * @brief Assigns the <b>TEE_Attribute</b> of an initialized object to an uninitialized object.
342  * This function populates an uninitialized object with <b>TEE_Attribute</b>.
346  * @param destObject Indicates the uninitialized object.
347  * @param srcObject Indicates the initialized object.
350  * @return Returns <b>TEE_ERROR_CORRUPT_OBJECT</b> if the object is corrupted and the object handle will be closed.
351  * @return Returns <b>TEE_ERROR_STORAGE_NOT_AVAILABLE</b> if the object is stored
360  * @brief Restricts the <b>objectUse</b> bit of an object.
362  * This bit determines the usage of the key in the object. The value range is <b>Usage_Constant</b>.
364  * If it is set to <b>1</b>, the corresponding usage flag in the object is left unchanged. \n
365  * If it is set to <b>0</b>, the corresponding usage flag in the object is cleared. \n
366  * The newly created object contains all <b>Usage_Constant</b>, and the usage flag can be cleared only.
368  * @param object Indicates the <b>TEE_ObjectHandle</b> of the target object.
369  * @param objectUsage Indicates the new object usage.
372  * @return Returns <b>TEE_ERROR_CORRUPT_OBJECT</b> if the object is corrupted and the object handle will be closed.
373  * @return Returns <b>TEE_ERROR_STORAGE_NOT_AVAILABLE</b> if the object is stored
379 TEE_Result TEE_RestrictObjectUsage1(TEE_ObjectHandle object, uint32_t objectUsage);