Tspi_Context_GetKeyByUUID - get a handle to a key registered in persistent storage.
Contents
Conforming To
Tspi_Context_GetKeyByUUID conforms to the Trusted Computing Group Software Specification version 1.1
Golden
Description
Tspi_Context_GetKeyByUUID searches the Persistent Storage database for a registered key using the given
UUID. It then creates a key object initialized to the found data and returns a handle to the key object.
Name
Tspi_Context_GetKeyByUUID - get a handle to a key registered in persistent storage.
Parameters
hContext
The hContext parameter is the handle of the context object.
persistentStorageType
The persistentStorageType parameter indicates the persistent storage the key is registered in.
uuidData
The uuidData parameter is the UUID by which the key is registered in persistent storage.
phKey
The phKey parameter receives the handle of the key object representing the key.
Return Codes
Tspi_Context_GetKeyByUUID returns TSS_SUCCESS on success, otherwise one of the following values is reβ
turned:
TSS_E_INVALID_HANDLE
hContext is an invalid handle.
TSS_E_PS_KEY_NOTFOUND
The key cannot be found in the persistent storage database.
TSS_E_INTERNAL_ERROR
An internal SW error has been detected.
TSS_E_BAD_PARAMETER
One or more parameters is bad.
See Also
Tspi_Context_GetTpmObject(3), Tspi_Context_LoadKeyByUUID(3), Tspi_Context_GetRegisteredKeysByUUID(3), Tspi_Context_GetKeyByPublicInfo(3). TSS 1.1 2004-05-25 Tspi_Context_GetKeyByUUID(3)
Synopsis
#include<tss/platform.h>#include<tss/tcpa_defines.h>#include<tss/tcpa_typedef.h>#include<tss/tcpa_struct.h>#include<tss/tss_typedef.h>#include<tss/tss_structs.h>#include<tss/tspi.h>TSS_RESULTTspi_Context_GetKeyByUUID(TSS_HCONTEXThContext,TSS_FLAGpersistentStorageType,TSS_UUIDuuidData,TSS_HKEY*phKey);
