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tpm2_evictcontrol - allows a transient object to be made persistent or a

tpm2_evictcontrol(8) tpm2.0-tools tpm2_evictcontrol(8)

NAME

tpm2_evictcontrol - allows a transient object to be made persistent or a persistent object to be evicted.

SYNOPSIS

tpm2_evictcontrol[ COMMON OPTIONS ] [ TCTI OPTIONS ] [ --auth|--handle| --context|--persistent|--pwda| --passwdInHex| ]
allows a transient object to be made persistent or a persistent object to be evicted.

DESCRIPTION

tpm2_evictcontrol allows a transient object to be made persistent or a persistent object to be evicted.

OPTIONS

-A ,--auth
the authorization used to authorize the commands o TPM_RH_OWNER p TPM_RH_PLATFORM
-H ,--handle
the handle of a loaded object
-c ,--context
filename for object context
-S ,--persistent
the persistent handle for objectHandle
-P ,--pwda
authrization password, optional
-X ,--passwdInHex
passwords given by any options are hex format.
[COMMON OPTIONS ]
This collection of options are common to many programs and provide information that many users may expect.
-h, --help
Display a manual describing the tool and its usage.
-v, --version
Display version information for this tool.
-V, --verbose
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.
-T, --tcti
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”
-d, --device-file
Specify the TPM device file for use by the device TCTI. The default is /dev/tpm0.
 
-R, --socket-address
Specify the domain name or IP address used by the socket TCTI. The default is 127.0.0.1.
-p, --socket-port
Specify the port number used by the socket TCTI. The default is 2321.
ENVIRONMENT: TCTI
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.
TPM2TOOLS_TCTI_NAME
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.
TPM2TOOLS_DEVICE_FILE
Specify the TPM device file for use by the device TCTI.
 
TPM2TOOLS_SOCKET_ADDRESS
Specify the domain name or IP address used by the socket TCTI.
TPM2TOOLS_SOCKET_PORT
Specify the port number used by the socket TCTI.

EXAMPLES

tpm2_evictcontrol
tpm2_evictcontrol -A o -c object.context -S 0x81010002 -P abc123
tpm2_evictcontrol -A o -H 0x81010002 -S 0x81010002 -P abc123
tpm2_evictcontrol -A o -H 0x81010002 -S 0x81010002 -P 123abc -X

DECEMBER 2016 Intel