Hi,
> test1()
> {
> tst_res TINFO "verify boot aggregate"
> - local zero="0000000000000000000000000000000000000000"
> local tpm_bios="$SECURITYFS/tpm0/binary_bios_measurements"
> - local ima_measurements="$ASCII_MEASUREMENTS"
> - local boot_aggregate boot_hash line
> + local cmd="evmctl ima_boot_aggregate"
> + local boot_aggregate cmd zero
> - # IMA boot aggregate
> - read line < $ima_measurements
> - boot_hash=$(echo $line | awk '{print $(NF-1)}' | cut -d':' -f2)
> + if [ "$MISSING_EVMCTL" = 1 ]; then
> + if [ -f "$tpm_bios" ]; then
I leaved this error during rebase:
if [ ! -f "$tpm_bios" ]; then
I'm still investigating corner case issue when
/sys/kernel/security/tpm0/binary_bios_measurements
is not presented (mostly when no TPM device, thus IMA "TPM-bypass" code being
used, but sometimes also for TPM 2.0 which does not export event log).
I'll send shortly v3.
Kind regards,
Petr
> + tst_res TCONF "missing $tpm_bios, $ERRMSG_EVMCTL"
> + return
> + fi
> + tst_check_cmds ima_boot_aggregate || return
> + cmd="ima_boot_aggregate -f $tpm_bios"
> + fi
> + tst_res TINFO "using command: $cmd"
