Tspi_GetAttribData - Man Page
get a non 32bit attribute of the object.
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_RESULT Tspi_GetAttribData(TSS_HOBJECT hObject, TSS_FLAG attribFlag,
TSS_FLAG subFlag, UINT32* pulAttribDataSize,
BYTE** prgbAttribData);Description
Tspi_GetAttribData is used to get the value of a particular attribute associated iwth a particular object where that attribute does not happen to be a UINT32. The structure and size of the attribute data depends on the attribute.
Parameters
hObject
Handle of the object where to retrieve the attribute.
attribFlag
Flag indicating the attribute to query.
subFlag
Sub flag indicating the attribute to query.
pulAttribDataSize
Recieves the length (in bytes) of the prgbAttribData parameter.
prgbAttribData
On successful completion of the command, this parameter points to a buffer containing the actual data of the specified attribute.
Return Codes
Tspi_GetAttribData returns TSS_SUCCESS on success, otherwise one of the following values are returned:
TSS_E_INVALID_HANDLE - Either hObject, attribFlag, or subFlag are invalid.
TSS_E_ATTRIB_FLAG
TSS_E_ATTRIB_SUBFLAG
TSS_E_ATTRIB_DATA
TSS_E_BAD_PARAMETER
TSS_E_INTERNAL_ERROR - An error occurred internal to the TSS.
Conforming to
Tspi_GetAttribData conforms to the Trusted Computing Group Software Specification version 1.1 Golden
See Also
Referenced By
Tspi_GetAttribUint32(3), Tspi_SetAttribData(3), Tspi_SetAttribUint32(3).