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| author | Chris Coulson <chris.coulson@canonical.com> | 2019-09-26 20:01:01 +0100 |
|---|---|---|
| committer | Peter Jones <pjones@redhat.com> | 2020-07-23 20:53:24 -0400 |
| commit | 58df8d745c6516818ba6ebfa8fe826702c1621a0 (patch) | |
| tree | ef3cbac40b73e2f0277f20235569598ae4d92b5b /lib/simple_file.c | |
| parent | d57e53f3bddc4bc7299b3d5efd5ba8c547e8dfa5 (diff) | |
| download | efi-boot-shim-58df8d745c6516818ba6ebfa8fe826702c1621a0.tar.gz efi-boot-shim-58df8d745c6516818ba6ebfa8fe826702c1621a0.zip | |
tpm: Don't log duplicate identical events
According to the comment in tpm_measure_variable ("Don't measure something that we've already measured"), shim
shouldn't measure duplicate events if they are identical, which also aligns with section 2.3.4.8 of the TCG PC
Client Platform Firmware Profile Specification ("If it has been measured previously, it MUST NOT be measured
again"). This is currently broken because tpm_data_measured() uses the return value of CompareGuid() incorrectly.
Upstream-commit-id: 103adc89ce5
Diffstat (limited to 'lib/simple_file.c')
0 files changed, 0 insertions, 0 deletions