tpm_setoperatorauth (8) Linux Manual Page

TPM Management – tpm_setoperatorauth

Name

tpm_setoperatorauth – sets the operator authorization value in the TPM

Synopsis

tpm_setoperatorauth [OPTION]

Description

tpm_setoperatorauth allows setting the operator authorization value in the TPM (via the TPM_SetOperatorAuth API). This operation prompts for the new password and a confirmation of it. The –well-known option tells the API to use the default TSS_WELL_KNOWN_SECRET (a 20-bytes array of zeros) as operator authorization information, instead of prompting for one.

-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

-z, –well-known

Use the default TSS_WELL_KNOWN_SECRET 20-bytes array of zeros as the operator password.

-p, –op_password_unicode

Use TSS UNICODE encoding for new operator password to comply with applications using TSS popup boxes

See Also

tpm_version(1), tpm_takeownership(8), tcsd(8)

Reporting Bugs

Report bugs to <trousers-users [at] lists.sourceforge.net>