Displaying 1 result from an estimated 1 matches for "tpm_sealdata".
2009 Sep 07
0
[TPM, vTPM] Persistence of data on VM?
...application is already using
it
xend start
vtpm_managerd &
vtpm_migratord &
*On the DomU
*modprobe tpm_xenu
tcsd start
tpm_takeownership -z # I know SRK passw trouble is fixed now, but I
continue using the well known secret for a test purpose for now
echo "Secret test" | tpm_sealdata -o 0209091104.blob -z
So here I''ve got a blob that contains
-----BEGIN TSS-----
-----TSS KEY-----
[...]
-----ENC KEY-----
[...]
-----ENC DAT-----
[...]
-----END TSS-----
Then I can unseal it, just to test that it has been done correctly:
lenny-guest# tpm_unsealdata -i 200909071534.blo...