tss2_getrandom - Man Page

Name

tss2_getrandom(1) — # SYNOPSIS

tss2_getrandom [Options]

See Also

fapi-config(5) to adjust Fapi parameters like the used cryptographic profile and TCTI or directories for the Fapi metadata storages.

fapi-profile(5) to determine the cryptographic algorithms and parameters for all keys and operations of a specific TPM interaction like the name hash algorithm, the asymmetric signature algorithm, scheme and parameters and PCR bank selection.

Description

tss2_getrandom(1) - This command uses the TPM to create an array of random bytes.

Options

These are the available options:

Common Options

This collection of options are common to all tss2 programs and provide information that many users may expect.

Example

    tss2_getrandom --numBytes=20 -data=- | hexdump -C

Returns

0 on success or 1 on failure.

Bugs

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

Help

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

Info

APRIL 2019 tpm2-tools General Commands Manual