Tspi_TPM_CheckMaintenancePubKey3
Usage
#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_CheckMaintenancePubKey(TSS_HTPM hTPM, TSS_HKEY hMaintenanceKey, TSS_VALIDATION* pValidationData);
TCG Software Stack Developer's Reference
Overview
Tspi_TPM_CheckMaintenancePubKey
checks the public maintenance key. If hMaintenanceKey
is NULL, then pValidationData must not be NULL; the caller has to
proof the digest on its own. If hMaintenanceKey is not NULL, then
pValidationData must be NULL; the TSS service provider proofs the
digest got internally from the TPM. The key information required for
proofing the public maintenance key must be set in the key object by
Tspi_SetAttribData before this method is called. This function is
not yet implemented.
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_CheckMaintenancePubKey returns TSS_SUCCESS on success,
otherwise one of the following values are returned:
TSS_E_INVALID_HANDLE
hTPM 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.
Releases
Unchanged in 9 releases since Debian 5.0 (Lenny).