tpm2_getpubek man page

tpm2_getpubek(1) — Generate TCG profile compliant endorsement key.

Synopsis

tpm2_getpubek [Options]

Description

tpm2_getpubek(1) - Generate TCG profile compliant endorsement key(endorsement hierarchy primary object), make it persistent with give ek handle, and return public EK, if any passwd option is missing, assume NULL.

Refer to: <http://www.trustedcomputinggroup.org/files/static_page_files/7CAA5687-1A4B-B294-D04080D058E86C5F>

Options

Common Options

This collection of options are common to many programs and provide information that many users may expect.

This collection of environment variables that may be used to configure the various TCTI modules available.

The values passed through these variables can be overridden on a per-command basis using the available command line options, see the TCTI_OPTIONS section.

The variables respected depend on how the software was configured.

Tcti Options

This collection of options are used to configure the varous TCTI modules available. They override any environment variables.

Supported Public Object Algorithms

Supported public object algorithms are:

NOTE: Your TPM may not support all algorithms.

Algorithm Specfiers

Options that take algorithms support “nice-names”. Nice names, like sha1 can be used in place of the raw hex for sha1: 0x4. The nice names are converted by stripping the leading TPM_ALG_ from the Algorithm Name field and converting it to lower case. For instance TPM_ALG_SHA3_256 becomes sha3_256.

The algorithms can be found at: <https://trustedcomputinggroup.org/wp-content/uploads/TCG_Algorithm_Registry_Rev_1.24.pdf>

Examples

tpm2_getpubek -e abc123 -o abc123 -P passwd -H 0x81010001 -g rsa -f ek.pub

Returns

0 on success or 1 on failure.

Bugs

Github Issues (https://github.com/01org/tpm2-tools/issues)

Help

See the Mailing List (https://lists.01.org/mailman/listinfo/tpm2)

Info

SEPTEMBER 2017 tpm2-tools General Commands Manual