TPM 2.0 library crate

1. tpm2_protocol: a unipolar no_std TPM 2.0 implementation that does not require heap allocator and has zero dependencies.
2. tpm2sh: a command-line interface for TPM 2.0 chips.

Development

• Commits: Conventional Commits specification.
• New commits should include a Signed-off-by trailer.
• Versioning: Semantic Versioning.

Build System

The project provides a Makefile with make test target. The unit test is by design compiling with GNU make and rustc, and it outputs kselftest compatible exit codes. This ensures that is code that can be imported to Linux kernel.

Licensing

The tpm2-protocol library is licensed under the permissive MIT OR Apache-2.0 license to allow for wide adoption. The tpm2-cli binary and associated tooling are licensed under the copyleft GPL-3.0-or-later license.