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/*
* Licensed Materials - Property of IBM
*
* trousers - An open source TCG Software Stack
*
* (C) Copyright International Business Machines Corp. 2004
*
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "trousers/tss.h"
#include "trousers_types.h"
#include "spi_utils.h"
#include "capabilities.h"
#include "tsplog.h"
#include "obj.h"
TSS_RESULT
Tspi_PcrComposite_SetPcrValue(TSS_HPCRS hPcrComposite, /* in */
UINT32 ulPcrIndex, /* in */
UINT32 ulPcrValueLength, /* in */
BYTE * rgbPcrValue) /* in */
{
if (ulPcrValueLength == 0 || rgbPcrValue == NULL)
return TSPERR(TSS_E_BAD_PARAMETER);
if (ulPcrValueLength != TCPA_SHA1_160_HASH_LEN)
return TSPERR(TSS_E_BAD_PARAMETER);
return obj_pcrs_set_value(hPcrComposite, ulPcrIndex, ulPcrValueLength, rgbPcrValue);
}
TSS_RESULT
Tspi_PcrComposite_GetPcrValue(TSS_HPCRS hPcrComposite, /* in */
UINT32 ulPcrIndex, /* in */
UINT32 * pulPcrValueLength, /* out */
BYTE ** prgbPcrValue) /* out */
{
if (pulPcrValueLength == NULL || prgbPcrValue == NULL)
return TSPERR(TSS_E_BAD_PARAMETER);
return obj_pcrs_get_value(hPcrComposite, ulPcrIndex, pulPcrValueLength,
prgbPcrValue);
}
TSS_RESULT
Tspi_PcrComposite_SelectPcrIndex(TSS_HPCRS hPcrComposite, /* in */
UINT32 ulPcrIndex) /* in */
{
return obj_pcrs_select_index(hPcrComposite, ulPcrIndex);
}
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