tss2_nvread.1.md

% tss2_nvread(1) tpm2-tools | General Commands Manual % % APRIL 2019

NAME

tss2_nvread(1) -

SYNOPSIS

tss2_nvread [OPTIONS]

common fapi references

DESCRIPTION

tss2_nvread(1) - This command reads the entire data from an NV index of the TPM.

OPTIONS

These are the availabe options:

• -f, --force:

  Force overwriting the output file.

• -o, --data=FILENAME or - (for stdout):

  Returns the value read from the NV space.

• -p, --nvPath=STRING:

  Identifies the NV space to read.

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

  Returns the JSON encoded log, if the NV index is of type "extend" and an empty string otherwise. Optional parameter.

common tss2 options

EXAMPLE

tss2_nvread --nvPath=/nv/Owner/myNV --data=data.file

RETURNS

0 on success or 1 on failure.

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