% tss2_nvextend(1) tpm2-tools | General Commands Manual % % APRIL 2019

NAME

tss2_nvextend(1) -

SYNOPSIS

tss2_nvextend [OPTIONS]

common fapi references

DESCRIPTION

tss2_nvextend(1) - This command performs an extend operation on an NV index (i.e. an NV index that behaves similar to a PCR).

OPTIONS

These are the available options:

• -i, --data=FILENAME or - (for stdin):

  The data to be extended into the NV space.

• -p, --nvPath=STRING:

  Identifies the NV space to write.

• -l, --logData=FILENAME or - (for stdin):

  A JSON representation of data to be written to the PCR's event log. Optional parameter.

common tss2 options

EXAMPLE

tss2_nvextend --nvPath=/nv/Owner/NvExtend --data=data.file --logData=logData.file

RETURNS

0 on success or 1 on failure.

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