tpm_setclearable reports the status of the TPM's flags regarding how the TPM can be cleared. This is the default behavior and also accessible via the --status option. Requesting a report of this status prompts for the owner password. The --owner option requests that the TPM disable clear operations
(via the TPM_DisableOwnerClear API) disabling the owner from clearing out the ownership information. This operation prompts for the owner password. This operation is in effect until the current owner is cleared. The --force
option (via the TPM_DisableForceClear API) disables using Phyiscal Presence to authorize a clear operation. This operation does not require authorization and will skip the owner password prompt. This operation is only in effect until a reboot.
Display command usage info.
Display command version info.
-l, --log [none|error|info|debug]
Set logging level.
Use TSS UNICODE encoding for passwords to comply with applications using TSS popup boxes
Report the status of flags regarding how the TPM can be cleared.
Disable use of owner authorization for authorizating a clear operation until a new owner exists.
Disable use of Physical Presence for authorizating a clear operation until a reboot has occurred.
Authenticate using 20 bytes of zeros as owner password (the default TSS Well Known Secret), instead of prompting for an owner password.