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Tspi_Key_GetPubKey(3)	    Library Functions Manual	   Tspi_Key_GetPubKey(3)

		    TCG Software Stack Developer's Reference

NAME
     Tspi_Key_GetPubKey - get the public key of an 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_Key_GetPubKey(TSS_HKEY hKey, UINT32* pulPubKeyLength, BYTE** prgbPubKey);

DESCRIPTION
     Tspi_Key_GetPubKey gets the public portion of a given key object.

PARAMETERS
   hKey
     The hKey parameter is the handle of the key object to unload.

   pulPubKeyLength
     The  pulPubKeyLength parameter receives the length in bytes of the prgbPub-
     Key parameter.

   prgbPubKey
     The prgbPubKey parameter receives a pointer to the memory block  containing
     the public key blob retrieved for the key object referenced by hKey.

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

     TSS_E_INVALID_HANDLE
	    hKey is not a valid handle.

     TSS_E_INTERNAL_ERROR
	    An internal SW error has been detected.

     TSS_E_BAD_PARAMETER
	    One or more parameters is bad.

CONFORMING TO
     Tspi_Key_GetPubKey conforms to the Trusted Computing Group Software  Speci-
     fication version 1.1 Golden

SEE ALSO
     Tspi_Key_LoadKey(3), Tspi_Key_UnloadKey(3), Tspi_Key_CertifyKey(3).

TSS 1.1 			   2004-05-25		   Tspi_Key_GetPubKey(3)

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