TPM Management - tpm_takeownership
NAME¶
tpm_takeownership - setup an owner on the TPM
SYNOPSIS¶
tpm_takeownership [
OPTION]
DESCRIPTION¶
tpm_takeownership setup an owner on the system's TPM (via the
TPM_TakeOwnership API). This operation requires the TPM to be enabled and can
be restricted by tpm_setownable. The command will prompt for owner and SRK
passwords and confirmations of these if executed without either of the
-well-known options, otherwise, a secret of all zeros is set for the
requested password. After the second confirmation, be patient as the command
may take awhile.
- -h, --help
- Display command usage info.
- -v, --version
- Display command version info.
- -l, --log [none|error|info|debug]
- Set logging level.
- -u, --unicode
- Use TSS UNICODE encoding for passwords to comply with
applications using TSS popup boxes
- -y, --owner-well-known
- Set a secret of all zeros (20 bytes of zeros) as the
owner's secret.
- -z, --srk-well-known
- Set a secret of all zeros (20 bytes of zeros) as the SRK
secret.
SEE ALSO¶
tpm_version(1),
tpm_setownable(8),
tpm_setenable(8),
tcsd(8)
REPORTING BUGS¶
Report bugs to <trousers-users@lists.sourceforge.net>
