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ima_evm_utils: tests: boot_aggregate.test spans PCRs 0-9

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display_pcrs() should include PCRS 8 - 9 as they are non-zeros on some
systems. boot_aggregate may span PCRs 0 - 9 so check()'s info message
should be fixed accordingly.

Signed-off-by: Maurizio Drocco <maurizio.drocco@ibm.com>
This commit is contained in:
Maurizio Drocco 2020-06-16 10:28:30 -04:00 committed by Mimi Zohar
parent 319fb19caa
commit 48cb564567
1 changed files with 3 additions and 3 deletions
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6
tests/boot_aggregate.test
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@ -81,12 +81,12 @@ swtpm_init() {
# In VERBOSE mode, display the calculated TPM PCRs for the different banks.
display_pcrs() {
local PCRMAX=7
local PCRMAX=9
local banks=("sha1" "sha256")
local i;
for bank in "${banks[@]}"; do
echo "INFO: Displaying ${bank} TPM bank (PCRs 0 - 7)"
echo "INFO: Displaying ${bank} TPM bank (PCRs 0 - 9)"
for i in $(seq 0 $PCRMAX); do
rc=0
pcr=$("${TSSDIR}/tsspcrread" -halg "${bank}" -ha "${i}" -ns)
@ -107,7 +107,7 @@ display_pcrs() {
# Verify that the last "boot_aggregate" record in the IMA measurement
# list matches.
check() {
echo "INFO: Calculating the boot_aggregate (PCRs 0 - 7) for multiple banks"
echo "INFO: Calculating the boot_aggregate (PCRs 0 - 9) for multiple banks"
bootaggr=$(evmctl ima_boot_aggregate)
if [ $? -ne 0 ]; then
echo "${CYAN}SKIP: evmctl ima_boot_aggregate: $bootaggr${NORM}"