DragonFly On-Line Manual Pages

Tspi_Key_ConvertMigrationBlob(3)            DragonFly Library Functions Manual

                   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
       rgbMigrationBlob.

   rgbMigrationBlob
       Migration blob data as returned by a previously called method
       Tspi_Key_CreateMigrationBlob.

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
       Software 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_ConvertMigrationBlob(3)