bionic (3) Tspi_PcrComposite_SetPcrValue.3.gz

NAME

       Tspi_PcrComposite_SetPcrValue- set the digest for a given PCR index inside a PCR composite 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_PcrComposite_SetPcrValue(TSS_HPCRS hPcrComposite,    UINT32 ulPcrIndex,
                                                UINT32    ulPcrValueLength, BYTE*  rgbPcrValue);

DESCRIPTION

       Tspi_PcrComposite_SetPcrValue sets the digest for a given PCR index inside the PCR composite object.

PARAMETERS

   hPcrComposite
       Handle of the PCR composite object instance where a PCR value should be set.

   ulPcrIndex
       This parameter indicates the index of the PCR to set.

   ulPcrValueLength
       The length (in bytes) of the rgbPcrValue parameter.

   rgbPcrValue
       Pointer to memory containing the actual value which should be set for the PCR indicated by ulPcrIndex.

RETURN CODES

       Tspi_PcrComposite_SetPcrValue  returns  TSS_SUCCESS on success, otherwise one of the following values are
       returned:

       TSS_E_INVALID_HANDLE - Either hPcrComposite or ulPcrIndex is an invalid parameter.

       TSS_E_INTERNAL_ERROR - An error occurred internal to the TSS.

CONFORMING TO

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

SEE ALSO

       Tspi_PcrComposite_SelectPcrIndex(3), Tspi_PcrComposite_GetPcrValue(3).