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fwupd/plugins/tpm-eventlog
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Mario Limonciello 28d51c036b trivial: tpm-eventlog: stop showing messages about secure boot 
This was an overloaded use of UpdateMessage that didn't make sense.
It doesn't affect the functionality of updating, just the security.

Hints about why the TPM PCR0 reconstruction failed should go
to the wiki page not the device.
2020-06-25 11:17:47 -05:00
..
tests Add a new plugin that can parse the TPM event log 2019-12-06 15:05:16 +00:00
fu-plugin-tpm-eventlog.c trivial: tpm-eventlog: stop showing messages about secure boot 2020-06-25 11:17:47 -05:00
fu-self-test.c tpm-eventlog: Always look at all supported algorithms 2020-06-17 15:01:34 -05:00
fu-tpm-eventlog-common.c tpm-eventlog: Replay the TPM event log to get the PCRx values 2020-02-04 11:54:27 +00:00
fu-tpm-eventlog-common.h tpm-eventlog: Replay the TPM event log to get the PCRx values 2020-02-04 11:54:27 +00:00
fu-tpm-eventlog-device.c tpm-eventlog: Replay the TPM event log to get the PCRx values 2020-02-04 11:54:27 +00:00
fu-tpm-eventlog-device.h tpm-eventlog: Replay the TPM event log to get the PCRx values 2020-02-04 11:54:27 +00:00
fu-tpm-eventlog-parser.c tpm-eventlog: Always look at all supported algorithms 2020-06-17 15:01:34 -05:00
fu-tpm-eventlog-parser.h tpm-eventlog: Always look at all supported algorithms 2020-06-17 15:01:34 -05:00
fu-tpm-eventlog.c trivial: don't show reconstruction errors if uefi device is missing 2020-06-17 15:01:34 -05:00
meson.build trivial: add some better descriptions for man pages 2020-02-20 09:34:10 -06:00
README.md trivial: Document the use of vendor-id in each plugin 2019-12-11 18:10:44 +00:00

README.md

TPM Event Log Support

Introduction

The TPM Event Log records which events are registered for the PCR0 hash, which may help in explaining why PCR0 values are differing for some firmware.

The device exposed is not upgradable in any way and is just for debugging. The created device will be a child device of the system TPM device, which may or may not be upgradable.

Vendor ID Security

The device is not upgradable and thus requires no vendor ID set.