NAME

       Tspi_TPM_LoadMaintenancePubKey- load the public maintenance key into the TPM

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_LoadMaintenancePubKey(TSS_HTPM        hTPM, TSS_HKEY hMaintenanceKey,
                                                 TSS_VALIDATION* pValidationData);

DESCRIPTION

       Tspi_TPM_LoadMaintenancePubKey  loads  the  public  maintenance  key  into  the  TPM.  The
       maintenance key can only be loaded once; any subsequent calls to this function will  fail.
       The  key  information for loading the maintenance public key must be set in the key object
       by Tspi_SetAttribData before this method is called. If pValidationData is  NULL,  the  TSS
       service  provider proofs the digest got internally from the TPM. Otherwise, the caller has
       to proof the digest by its own.

PARAMETERS

   hTPM
       Handle of the TPM object

   hMaintenanceKey
       Handle of the maintenance key object

   pValidationData
       Validation data structure.  [IN] Provide externalData information required to compute  the
       signature.  [OUT] On successful completion of the ocmmand, the structure provides a buffer
       containing the validation data and a buffer containing the data the  validation  data  was
       computed from.

RETURN CODES

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

       TSS_E_INVALID_HANDLE
              hTPM or hMaintenanceKey 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.

       TSS_E_NOTIMPL
              The command is not implemented.

CONFORMING TO

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

SEE ALSO

       Tspi_TPM_CheckMaintenancePubKey(3),                    Tspi_TPM_KillMaintenanceFeature(3),
       Tspi_TPM_CreateMaintenanceArchive(3).