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tss2_pcrread.1.md

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% tss2_pcrread(1) tpm2-tools | General Commands Manual % % APRIL 2019

NAME

tss2_pcrread(1) -

SYNOPSIS

tss2_pcrread [OPTIONS]

DESCRIPTION

tss2_pcrread(1) - This command provides a PCRs value and corresponding Event log. The PCR bank to be used per PCR is defined in the cryptographic profile.

OPTIONS

These are the available options:

  • -o, --pcrValue:

    Returns PCR digest. MAY be NULL.

  • -x, --pcrIndex:

    Identifies the PCR to read.

  • -f, --force:

    Force overwriting the output files.

  • -l, --pcrLog:

    Returns the PCR log for that PCR in the format defined in the FAPI specification. MAY be NULL.

common tss2 options

EXAMPLE

tss2_pcrread --pcrIndex 16 --pcrValue pcr_digest.file --pcrLog pcr_log_read.file

RETURNS

0 on success or 1 on failure.

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