Copyright (C) 2004 International Business Machines Corporation
Written by Megan Schneider based on the Trusted Computing Group Software Stack Specification Version 1.1 Golden

\\$1

.. ..

..

1 TCG Software Stack Developers Reference

Tspi_GetPolicyObject - get a policy object assigned to a working object

 #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_GetPolicyObject(TSS_HOBJECT " hObject ", TSS_FLAG " policyType ","  " TSS_HPOLICY* " phPolicy "); " 

Tspi_GetPolicyObject returns a policy object currently assigned to a working object. If you determine that the policy is different from what you require, you can change the policy by creating a new one and using Tspi_Policy_AssignToObject.

The hObject parameter is the handle of the object. The policyType parameter indicates the policy type of interest. Types are TSS_POLICY_USAGE and TSS_POLICY_MIGRATION. The phPolicy parameter receives the handle to the assigned policy object.

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

TSS_E_INVALID_HANDLE hContext is not a valid handle.

TSS_E_INTERNAL_ERROR An internal SW error has been detected.

TSS_E_BAD_PARAMETER One or more parameters is bad.

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

Tspi_Context_GetTpmObject(3), Tspi_Context_LoadKeyByUUID(3), Tspi_SetAttribUint32(3), Tspi_Policy_AssignToObject(3).