Tspi_SetAttribUint32 man page

TCG Software Stack Developers Reference

Tspi_SetAttribUint32 — set a 32bit attribute associated with a given class or 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_SetAttribUint32(TSS_HOBJECT hObject, TSS_FLAG attribFlag,
 TSS_FLAG subFlag, UINT32 ulAttrib);

Description

Tspi_SetAttribUint32 sets a uint32 attribute associated with a given class or object. In order to use this command, you must first create an object and then find the attributes you wish to set.

Parameters

hObject

The hObject parameter is the handle of the object or class whose attributes are being set. Note that this is any object handler - context, policy, TPM, key, hash, etc.

attribFlag

The attribFlag parameter indicates the specific attribute to be set.

subFlag

The subFlag parameter also indicates the specific attribute to be set.

ulAttrib

The ulAttrib parameter is the value that the specified attribute will be set to.

Return Codes

Tspi_SetAttribUint32 returns TSS_SUCCESS on success, otherwise one of the following values is returned:

TSS_E_INVALID_HANDLE
hObject is not a valid handle.
TSS_E_INVALID_ATTRIB_FLAG
attribFlag is incorrect.
TSS_E_INVALID_ATTRIB_SUBFLAG
subFlag is incorrect.
TSS_E_INVALID_ATTRIB_DATA
ulAttrib is incorrect.
TSS_E_INTERNAL_ERROR
An internal SW error has been detected.
TSS_E_BAD_PARAMETER
One or more parameters is bad.

Conforming to

Tspi_SetAttribUint32 conforms to the Trusted Computing Group Software Specification version 1.1 Golden

See Also

Tspi_GetAttribUint32(3), Tspi_SetAttribData(3), Tspi_GetAttribData(3).

Referenced By

Tspi_GetAttribUint32(3), Tspi_GetPolicyObject(3).

2004-05-25 TSS 1.1