Trunks

The Trunks TPM Library (TTL) is a set of types and functions used to interface with a Trusted Platform Module. It is designed to be light, and does not comply with the TSS specification. It is usable in firmware as well as in user-level code.

TPM Specification

See http://www.trustedcomputinggroup.org. This version of trunks is based on TPM 2.0 rev 00.99.

Structures

generator/raw_structures.txt

generator/raw_structures_fixed.txt

This file is a direct PDF scrape (*) of ‘Part 2 - Structures’. The _fixed version includes some manual fixes to make processing easier.

Commands

generator/raw_commands.txt

generator/raw_commands_fixed.txt

This file is a direct PDF scrape (*) of ‘Part 3 - Commands’. The _fixed version includes some manual fixes to make processing easier.

(*) Scraping for this version of trunks used Poppler's pdftotext utility v0.18.4.

Code Generation

generator/extract_structures.sh

Extracts structured information about types, constants, structures, and unions from generator/raw_structures_fixed.txt. The output of this script is intended to be parsed by generator.py.

generator/extract_commands.sh

Extracts structured information about commands from generator/raw_commands_fixed.txt. The output of this script is intended to be parsed by generator.py.

generator/generator.py

Generates C++ serialization and parsing code for TPM commands. Inputs must be formatted as by the extract_* scripts.