uefi-eventlog-rs

This is a parser for the UEFI Boot Log.

This file is on Linux systems usually available on: /sys/kernel/security/tpm0/binary_bios_measurements.

This repository includes a debugging tool, you can run the following commands to run the tool and get your own log:

cargo build
sudo target/debug/uefi-eventlog-dump /sys/kernel/security/tpm0/binary_bios_measurements

Specifications

This implements parsing of structures from the following specifications:

• Unified Extensible Firmware Interface (UEFI) Specification, Version 2.8 Errata B
• TCG PC Client Specific Implementation Specification for Conventional BIOS, Version 1.21 Errata, Revision 1.00 For TPM Family 1.2; Level 2
• TCG EFI Platform Specification For TPM Family 1.1 or 1.2, Version 1.22, Revision 15
• TCG EFI Protocol Specification, Family 2.0, Level 00 Revision 00.13