Merge remote-tracking branch 'goog/upstream-master' into into D2-SC-023 and MP-SC-02

Release notes:
  Fix struct nugget_app_storage for C++
  keymint: Extend hmac_sharing_params max_count to 10
  Define NUGGET_PARAM_STORAGE_ functions

Bug: 189517156
Test: release tests, QMC
Change-Id: I94328a13f1f1dd8fee8118e0916760b57eccf1ae
tree: f7819440046e4556adeb2aa7070035cb19c2b962
  1. libnos/
  2. libnos_datagram/
  3. libnos_transport/
  4. nugget/
  5. .checkpatch.conf
  6. .clang-format
  7. Android.bp
  8. BUILD
  9. LICENSE
  10. METADATA
  11. MODULE_LICENSE_APACHE2
  12. OWNERS
  13. README.md
README.md

Generic host components for Nugget

Nugget will be used in different contexts and with different hosts. This repo contains the components that can be shared between those hosts.

nugget

The nugget directory contains items that are shared between the host and the firmware. Those include:

  • shared headers
  • service protos

libnos

libnos is a C++ library for communication with a Nugget device. It offers an interface to manage a connection and exchange data and a generator for RPC stubs based on service protos.

libnos_datagram

libnos_datagram is a C library for exchanging datagrams with a Nugget device. This directory only contains the API of the library as the different platforms will need to implement it differently.

libnos_transport

libnos_transport is a C library for communicating with a Nugget device via the transport API. This is built on top of the libnos_datagram library for exchanging datagrams.