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Tspi_GetPolicyObject(3)                     DragonFly Library Functions Manual

                   TCG Software Stack Developers Reference

NAME

Tspi_GetPolicyObject - get a policy object assigned to a working 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_GetPolicyObject(TSS_HOBJECT hObject, TSS_FLAG policyType, TSS_HPOLICY* phPolicy);

DESCRIPTION

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.

PARAMETERS

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

RETURN CODES

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.

CONFORMING TO

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

SEE ALSO

Tspi_Context_GetTpmObject(3), Tspi_Context_LoadKeyByUUID(3), Tspi_SetAttribUint32(3), Tspi_Policy_AssignToObject(3). TSS 1.1 2004-05-25 Tspi_GetPolicyObject(3)

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