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tpm2_startup(8) tpm2.0-tools tpm2_startup(8)

NAME

tpm2_startup - Send a TPM2_Startup command with either TPM_SU_CLEAR or TPM_SU_STATE.

SYNOPSIS

tpm2_startup [ COMMON OPTIONS ] [ TCTI OPTIONS ] [ --clear|--state ]

Send a TPM2_Startup command, with the startupType set to TPM_SU_CLEAR using the specified TCTI.

DESCRIPTION

tpm2_send_command is a command line tool used to send a TPM command to the TPM. The command is read from stdin as a binary stream and transmitted to the TPM using the TCTI specified by the caller. The response received from the TPM is written to stdout. Likely the caller will want to redirect this to a file or into a program to decode and display the response in a human readable form.

OPTIONS

Startup type sent will be TPM_SU_CLEAR.
Startup type sent will be TPM2_SU_STATE.
[COMMON OPTIONS ]
This collection of options are common to many programs and provide information that many users may expect.
Display a manual describing the tool and its usage.
Display version information for this tool.
Increase the information that the tool prints to the console during its execution.
[TCTI OPTIONS ]
This collection of options are used to configure the varous TCTI modules available.
Select the TCTI used for communication with the next component down the TSS stack. In most configurations this will be the TPM but it could be a simulator or proxy. Supported TCTIs are or “device” or “socket” .
Specify the TPM device file for use by the device TCTI. The default is /dev/tpm0.

Specify the domain name or IP address used by the socket TCTI. The default is 127.0.0.1.
Specify the port number used by the socket TCTI. The default is 2321.

ENVIRONMENT

This collection of environment variables that may be used to configure the varous TCTI modules available. The values passed through these variables can be overridden on a per-command basis using the available command line options.
Select the TCTI used for communication with the next component down the TSS stack. In most configurations this will be the TPM but it could be a simulator or proxy. See 'OPTIONS' section for the names of supported TCTIs.
Specify the TPM device file for use by the device TCTI.

Specify the domain name or IP address used by the socket TCTI.
Specify the port number used by the socket TCTI.
NOVEMBER 2016 Intel