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/*
* Licensed Materials - Property of IBM
*
* trousers - An open source TCG Software Stack
*
* (C) Copyright International Business Machines Corp. 2007
*
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "trousers/tss.h"
#include "trousers/trousers.h"
#include "trousers_types.h"
#include "spi_utils.h"
#include "capabilities.h"
#include "tsplog.h"
#include "obj.h"
TSS_RESULT
Tspi_PcrComposite_SetPcrLocality(TSS_HPCRS hPcrComposite, /* in */
UINT32 LocalityValue) /* in */
{
/* LocalityValue must be some combination of TPM_LOC_* values logically or'd together */
if (!LocalityValue || (LocalityValue & (~TSS_LOCALITY_ALL)))
return TSPERR(TSS_E_BAD_PARAMETER);
return obj_pcrs_set_locality(hPcrComposite, LocalityValue);
}
TSS_RESULT
Tspi_PcrComposite_GetPcrLocality(TSS_HPCRS hPcrComposite, /* in */
UINT32* pLocalityValue) /* out */
{
if (pLocalityValue == NULL)
return TSPERR(TSS_E_BAD_PARAMETER);
return obj_pcrs_get_locality(hPcrComposite, pLocalityValue);
}
TSS_RESULT
Tspi_PcrComposite_GetCompositeHash(TSS_HPCRS hPcrComposite, /* in */
UINT32* pLen, /* out */
BYTE** ppbHashData) /* out */
{
if (pLen == NULL || ppbHashData == NULL)
return TSPERR(TSS_E_BAD_PARAMETER);
return obj_pcrs_get_digest_at_release(hPcrComposite, pLen, ppbHashData);
}
TSS_RESULT
Tspi_PcrComposite_SelectPcrIndexEx(TSS_HPCRS hPcrComposite, /* in */
UINT32 ulPcrIndex, /* in */
UINT32 Direction) /* in */
{
if (Direction != TSS_PCRS_DIRECTION_CREATION && Direction != TSS_PCRS_DIRECTION_RELEASE)
return TSPERR(TSS_E_BAD_PARAMETER);
return obj_pcrs_select_index_ex(hPcrComposite, Direction, ulPcrIndex);
}
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