Tspi_PcrComposite_SelectPcrIndex- select a PCR index inside a PCR composite object.
Contents
Conforming To
Tspi_PcrComposite_SelectPcrIndex conforms to the Trusted Computing Group Software Specification version
1.1 Golden
Description
Tspi_PcrComposite_SelectPcrIndex selects a PCR index inside a PCR composite object. The PCR composite ob‐
ject must be created withthe function Tspi_Context_CreateObject(). An exampled for the usage is the se‐
lection of PCR registeres before calling Tspi_TPM_Quote().
Name
Tspi_PcrComposite_SelectPcrIndex- select a PCR index inside a PCR composite object.
Parameters
hPcrComposite
Handle of the PCR composite object instance where the index should be selected.
ulPcrIndex
This parameter indicates the index of the PCR to select.
Return Codes
Tspi_PcrComposite_SelectPcrIndex returns TSS_SUCCESS on success, otherwise one of the following values
are returned:
TSS_E_INVALID_HANDLE - Either hPcrComposite or ulPcrIndex is an invalid handle.
TSS_E_INTERNAL_ERROR - An error occurred internal to the TSS.
See Also
Tspi_TPM_Quote(3), Tspi_PcrComposite_SetPcrValue(3), Tspi_PcrComposite_GetPcrValue(3). TSS 1.1 2004-05-26 Tspi_PcrComposite_SelectPcrIndex(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_PcrComposite_SelectPcrIndex(TSS_HPCRShPcrComposite,UINT32ulPcrIndex);
