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stpm-verify(1) stpm-verify(1)

NAME

stpm-verify - Verify data using the TPM chip

SYNOPSIS

stpm-verify [ -hq ] -f data -s sig file -k <key file>

DESCRIPTION

stpm-verify verifies data signed by stpm-sign.

This program is mostly made for debugging, to make sure that the TPM is set up correctly and a valid key was generated.

OPTIONS

Show usage info.
File containing data to be verified.
File containing signature from stpm-sign.
File containing the encrypted key blob.

EXAMPLES

dd if=/dev/urandom of=to-sign bs=1 count=35
stpm-sign -k ~/.simple-tpm-pk11/my.key -f to-sign -r > to-sign.sig
stpm-verify -f to-sign -k ~/.simple-tpm-pk11/my.key -s to-sign.sig








DIAGNOSTICS


Most errors will probably be related to interacting with the TPM
    chip. Resetting the TPM chip and taking ownership should take care of most
    of them. See the TPM-TROUBLESHOOTING section of
    simple-tpm-pk11(7).






SEE ALSO


simple-tpm-pk11(7), stpm-keygen(1),
    stpm-sign(1).






AUTHOR


Simple-TPM-PK11 was written By Thomas Habets
    <habets@google.com> / <thomas@habets.se>.


git clone https://github.com/ThomasHabets/simple-tpm-pk11.git







  

    1th December, 2013
    simple-tpm-pk11