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Tspi_P...crValue(3) TCG Software Stack Developer's Reference Tspi_P...crValue(3)

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 pa-
     rameter.

     TSS_E_INTERNAL_ERROR - An error occurred internal to the TSS.

CONFORMING TO
     Tspi_PcrComposite_SetPcrValue conforms to the Trusted Computing Group Soft-
     ware Specification version 1.1 Golden

SEE ALSO
     Tspi_PcrComposite_SelectPcrIndex(3), Tspi_PcrComposite_GetPcrValue(3).

TSS 1.1 			   2004-05-26		     Tspi_P...crValue(3)

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<https://man.freebsd.org/cgi/man.cgi?query=Tspi_PcrComposite_SetPcrValue&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

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