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Tspi_Key_C...grationBlob(3) Library Functions Manual Tspi_Key_C...grationBlob(3)

		    TCG Software Stack Developer's Reference

NAME
     Tspi_Key_ConvertMigrationBlob - create a wrapped key from a migration blob

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_ConvertMigrationBlob(TSS_HKEY hKeyToMigrate,	      TSS_HKEY hParentKey,
					      UINT32   ulRandomLength,	      BYTE*    rgbRandom,
					      UINT32   ulMigrationBlobLength, BYTE*    rgbMigrationBlob);

DESCRIPTION
     Tspi_Key_ConvertMigrationBlob   takes   the   migration   blob   built   by
     Tspi_Key_CreateMigrationBlob using the migration scheme TSS_MS_MIGRATE  and
     creates  a  normal  wrapped  key.	The resulting normal wrapped key blob is
     stored in the instance associated with hKeyToMigrate and may  be  retrieved
     from that instance by Tspi_GetAttribData.

PARAMETERS
   hKeyToMigrate
     The handle of the key object to convert.

   hParentKey
     Handle to the parent key related to the key addressed by hKeyToMigrate.

   ulRandomLength
     Length of random data provided at the parameter rgbRandom.

   rgbRandom
     Random  data  as  returned  together  with the migration blob by the method
     Tspi_Key_CreateMigrationBlob.

   ulMigrationBlobLength
     Length of the migration blob  data  provided  at  the  parameter  rgbMigra-
     tionBlob.

   rgbMigrationBlob
     Migration blob data as returned by a previously called method Tspi_Key_Cre-
     ateMigrationBlob.

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

     TSS_E_INVALID_HANDLE
	    hKeyToMigrate or hParentKey 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_ConvertMigrationBlob conforms to the Trusted Computing Group Soft-
     ware Specification version 1.1 Golden

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

TSS 1.1 			   2004-05-25	     Tspi_Key_C...grationBlob(3)

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