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Tspi_TPM_GetEvents

Tspi_TPM_GetEvents

Section: TCG Software Stack Developer's Reference (3) Updated: 2004-05-26
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NAME

Tspi_TPM_GetEvents- get a specific number of PCR events for a given index.  

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_TPM_GetEvents(TSS_HTPM       hTPM,            UINT32  ulPcrIndex, 
                              UINT32         ulStartNumber,   UINT32* pulEventNumber, 
                              TSS_PCR_EVENT* prgbPcrEvents);

 

DESCRIPTION

Tspi_TPM_GetEvents provides a specific number of PCR events for a given index.  

PARAMETERS

 

hTPM

Handle of the TPM object.

 

ulPcrIndex

Index of the PCR to request.

 

ulStartNumber

Indext of the first event to request

 

pulEventNumber

[IN] Number of elements to request. [OUT] Receives number of returned event data structures in prgbPcrEvents parameter.

 

prgbPcrEvents

Receives a pointer to an array of PCR event data. If NULL, only the number of elements is returned in pulEventNumber parameter.  

RETURN CODES

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

TSS_E_INVALID_HANDLE
hTPM is not a valid handle to the TPM object.
TSS_E_INTERNAL_ERROR
An error occurred internal to the TSS.
 

CONFORMING TO

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

SEE ALSO

Tspi_TPM_GetEvent(3) Tspi_TPM_GetEventLog(3).


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS
hTPM
ulPcrIndex
ulStartNumber
pulEventNumber
prgbPcrEvents
RETURN CODES
CONFORMING TO
SEE ALSO

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Time: 21:57:49 GMT, April 16, 2011