dh/ima-evm-utils-mirror
1
0
Fork 0
mirror of https://git.code.sf.net/p/linux-ima/ima-evm-utils synced 2025-07-02 21:53:17 +02:00
Code Releases Activity

ima-evm-utils: tests: verify boot_aggregate

Browse Source 
Calculate the boot_aggregate for each TPM bank and verify that the
boot_aggregate in the IMA measurement list matches one of them.

A software TPM may be used to verify the boot_aggregate.  If a
software TPM is not already running on the system, this test
starts one and initializes the TPM PCR banks by walking the sample
binary_bios_measurements event log, included in this directory, and
extending the TPM PCRs.  The associated ascii_runtime_measurements
for verifying the calculated boot_aggregate is included in this
directory as well.

Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
This commit is contained in:
Mimi Zohar
2020-03-10 18:44:36 -04:00
parent 917317a8ea
commit c5732b6d95
7 changed files with 179 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
tests/sample-tpm-2.0-pcrs-8-9 Normal file
View File

@ -0,0 +1,25 @@
pcrread: tsspcrread -halg sha1
0: 92c1850372e9493929aa9a2e9ea953e21ff1be45
1: 41c54039ca2750ea60d8ab7c48b142b10aba5667
2: b2a83b0ebf2f8374299a5b2bdfc31ea955ad7236
3: b2a83b0ebf2f8374299a5b2bdfc31ea955ad7236
4: 4c1a19aad90f770956ff5ee00334a2d548b1a350
5: a1444a8a9904666165730168b3ae489447d3cef7
6: b2a83b0ebf2f8374299a5b2bdfc31ea955ad7236
7: 5c6327a67ff36f138e0b7bb1d2eafbf8a6e52ebf
8: fed489d2e5f9f85136e5ff53553d5f8b978dbe1a
9: a2fa191f2622bb014702013bfebfca9fe210d9e5
10: 3134641a3e8a1f5f75fa850bb21c3104d6ab863b
11: 0000000000000000000000000000000000000000
12: 0000000000000000000000000000000000000000
13: 0000000000000000000000000000000000000000
14: 71161a5707051fa7d6f584d812240b2e80f61942
15: 0000000000000000000000000000000000000000
16: 0000000000000000000000000000000000000000
17: ffffffffffffffffffffffffffffffffffffffff
18: ffffffffffffffffffffffffffffffffffffffff
19: ffffffffffffffffffffffffffffffffffffffff
20: ffffffffffffffffffffffffffffffffffffffff
21: ffffffffffffffffffffffffffffffffffffffff
22: ffffffffffffffffffffffffffffffffffffffff
23: 0000000000000000000000000000000000000000