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tpm2_dump_capability(8) tpm2.0-tools tpm2_dump_capability(8)

NAME

tpm2_dump_capability - Display TPM capabilities in a human readable form.

SYNOPSIS

tpm2_dump_capability [ COMMON OPTIONS ] [ TCTI OPTIONS ] [ --c|--capability]=capability_type

DESCRIPTION

Query the TPM for it's capabilities / properties and dump them to the console. This is a thin wrapper around the GetCapability command.

OPTIONS

[-c|--capability] - The name of the capability group to query.
Currently supported capability groups are:
“properties-fixed” - Display fixed TPM properties.
“properties-variable” - Display variable TPM properties.
“algorithms” - Display data about supported algorithms.
“commands” - Display data about supported commands.
[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