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TPM Management - tpm_changeownerauth
tpm_changeownerauth - change the
authorization data associated with the owner or SRK
tpm_changeownerauth
[OPTION]
tpm_changeownerauth allows for changing the authorization
data for the TPM owner or the TPM's Storage Root Key (via the TPM_ChangeAuthOwner
API). This operation prompts for current password, followed by the new
password and a confirmation of the new password. The --owner option changes
the TPM owner password and --srk option changes the TPM's SRK password.
- -h,
--help
- Display command usage info.
- -v, --version
- Display command version info.
- -l, --log [none|error|info|debug]
- Set logging level.
- -o, --owner
- Change the authorization
data for the TPM owner.
- -s, --srk
- Change the authorization data for the TPM's
Storage Root Key.
tpm_version(1)
, tpm_takeownership(8)
, tcsd(8)
Report bugs to <trousers-users@lists.sourceforge.net>
Table of Contents