📄 tpm_setactive.8
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.\" Copyright (C) 2005 International Business Machines Corporation.\".de Sh \" Subsection.br.if t .Sp.ne 5.PP\fB\\$1\fR.PP...de Sp \" Vertical space (when we can't use .PP).if t .sp .5v.if n .sp...de Ip \" List item.br.ie \\n(.$>=3 .ne \\$3.el .ne 3.IP "\\$1" \\$2...TH "tpm_setactive" 8 "2005-05-06" "TPM Management".ce 1TPM Management - tpm_setactive .SH NAMEtpm_setactive \- change TPM active states .SH "SYNOPSIS".ad l.hy 0.B tpm_setactive.RB [ OPTION ].SH "DESCRIPTION".PP\fBtpm_setactive\fR reports the status of the TPM's flags regarding the active state of the TPM. This is the default behavior and also accessible via the \fB\-\-status\fR option. Requesting a report of this status prompts for the owner password. The \fB\-\-active\fR option changes the TPM to the active state (via the TPM_PhysicalSetDeactivated API). This operation requires evidence of physical presence, is persistent and requires a reboot to take affect. The \fB\-\-inactive\fR option (via the TPM_PhysicalSetDeactivated API) changes the TPM to the inactive state. This operation requires evidence of physical presence, is persistent and requires a reboot to take affect. An inactive TPM is essentially off but still allows for a tpm_takeownership to occur. The \fB\-\-temp\fR option causes deactivation (via the TPM_SetTempDeactivated API) to happen immediately but only endure for the current boot cycle. The \fB\-\-status\fR, \fB\-\-active\fR, \fB\-\-inactive\fR, and \fB\-\-temp\fR options are mutually exclusive and the last one on the command line will be carried out..TP\fB\-h\fR, \fB\-\-help\fRDisplay command usage info..TP\fB-v\fR, \fB\-\-version\fRDisplay command version info..TP\fB-l\fR, \fB\-\-log\fR [none|error|info|debug]Set logging level..TP\fB-u\fR, \fB\-\-unicode\fRUse TSS UNICODE encoding for passwords to comply with applications using TSS popup boxes.TP\fB-s\fR, \fB\-\-status\fRReport the status of flags regarding the TPM active states. .TP\fB-a\fR, \fB\-\-active\fRMake the TPM active. Operation is persistent, requires phyiscal presence to authorize, and a reboot to take affect. .TP\fB-i\fR, \fB\-\-inactive\fRMake the TPM inactive. Operation is persistent, requires phyiscal presence to authorize, and a reboot to take affect..TP\fB-t\fR, \fB\-\-temp\fRMakes the TPM inactive for the current boot cycle only. .SH "SEE ALSO".PP\fBtpm_version\fR(1), \fBtpm_setpresence\fR(8), \fBtpm_takeownership\fR(8), \fBtpm_setenable\fR(8), \fBtcsd\fR(8).SH "REPORTING BUGS"Report bugs to <trousers-users@lists.sourceforge.net>
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