SYNOPSISstpm-sign [ -hs ] -k key file -f input file
DESCRIPTIONstpm-sign takes the SRK-encrypted key blob and has the TPM sign the contents of input file using the key.
This program is mostly made for debugging, to make sure that the TPM is set up correctly and a valid key was generated.
- Show usage info.
- -f input file
- File containing dato to be signed.
- Key to sign with. The key is generated with stpm-keysign.
Ask for the SRK password interactively. By default the
"Well Known Secret" (20 nulls) is used. The SRK password is an
access token that must be presented for the TPM to perform any
operation that involves the TPM, and an actual secret password
is usually not required or useful.
stpm-sign -k ~/.simple-tpm-pk11/my.key -f my-data-here stpm-sign -k ~/.simple-tpm-pk11/my-PIN-key.key -f my-data-here Enter key PIN: my secret password here stpm-sign -sk ~/.simple-tpm-pk11/my-PIN-key.key -f my-data-here Enter SRK PIN: 12345678 Enter key PIN: my secret password here
DIAGNOSTICSMost 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).
AUTHORSimple-TPM-PK11 was written By Thomas Habets <[email protected]> / <[email protected]>.
git clone https://github.com/ThomasHabets/simple-tpm-pk11.git