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fwupd/plugins/tpm-eventlog
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Richard Hughes 0155ad6f9b Add the PCR0 to the report metadata 
Although we could reconstruct the PCR0 value on the LVFS from the (already
included) event log, it's much more scalable if the client just provides the
data that we want to filter by.
2021-01-19 14:57:48 +00:00
..
fuzzing Use honggfuzz to fuzz firmware rather than AFL 2020-12-11 09:37:42 +00:00
fu-plugin-tpm-eventlog.c Add the PCR0 to the report metadata 2021-01-19 14:57:48 +00:00
fu-self-test.c Install the installed tests 2020-08-28 10:10:43 -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 Mark more user-visible strings as translatable 2020-11-29 07:09:31 +00:00
meson.build Use honggfuzz to fuzz firmware rather than AFL 2020-12-11 09:37:42 +00:00
README.md Add external interface messages 2020-10-26 12:05:20 -05:00

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.

External interface access

This plugin requires read only access to /sys/kernel/security/tpm0/binary_bios_measurements.