tpm_takeownership man page

TPM Management - tpm_takeownership

tpm_takeownership — setup an owner on the TPM


tpm_takeownership [OPTION]


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>

Referenced By

tpm_changeownerauth(8), tpm_clear(8), tpm_getpubek(8), tpm_restrictpubek(8), tpm_sealdata(1), tpm_selftest(8), tpm_setactive(8), tpm_setclearable(8), tpm_setenable(8), tpm_setoperatorauth(8), tpm_setownable(8), tpm_version(1).

Explore man page connections for tpm_takeownership(8).

TPM Management 2005-05-06