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Tspi_Context_GetTpmObject(3Library Functions ManuaTspi_Context_GetTpmObject(3)

		   TCG Software	Stack Developers Reference

NAME
       Context_GetTpmObject - get the handle of	the TPM	object associated with
       a context.

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_Context_GetTpmObject(TSS_HCONTEXT hContext, TSS_HTPM* phTPM);

DESCRIPTION
       Tspi_Context_GetTpmObject retrieves the TPM object of a	context.  Only
       one  instance  of this object exists for	a given	context	and implicitly
       represents a TPM	owner. This function is	normally called	at the	begin-
       ning  of	 a  program,  right after the context is established. You must
       have a context established prior	to calling this	function.

PARAMETERS
   hContext
       The hContext parameter is the handle of the context object (already ex-
       isting).

   phTPM
       The phTPM parameter is a	pointer	to where the handle of the TPM will be
       placed.

RETURN CODES
       Tspi_Context_GetTpmObject returns TSS_SUCCESS on	success, otherwise one
       of the following	values is returned:

       TSS_E_INVALID_HANDLE
	      hContext is not a	valid handle.

       TSS_E_INTERNAL_ERROR
	      An internal SW error has been detected.

       TSS_E_BAD_PARAMETER
	      One or more of the parameters is incorrect.

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

SEE ALSO
       Tspi_Context_Create(3), Tspi_Context_Connect(3),	Tspi_Context_FreeMemo-
       ry(3), Tspi_Context_Close(3).

TSS 1.1				  2004-05-25	  Tspi_Context_GetTpmObject(3)

NAME | SYNOPSIS | DESCRIPTION | PARAMETERS | RETURN CODES | CONFORMING TO | SEE ALSO

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