Merge remote-tracking branch 'goog/upstream-master' into citadel-ba9f1d086

* goog/upstream-master:
  Revert "Transport protocol v1"
  keymaster: protos for attestation
  Transport protocol v1
  Add NOTICE files to get copyright info published
  NUGGET_PARAM_ENABLE_UPDATE tells us whether it worked or not
  keymaster: send back algorithm & key_bits to HAL

Bug: 109864210
Test: Update, boot, set and unlock with PIN
Change-Id: I58ca7da32b94b8494ad3522cc9bcba761388879f
tree: 6bf3bbf16bd34a17df8dbf2d1fe50565e91ae5fc
  1. citadel/
  2. libnos/
  3. libnos_datagram/
  4. libnos_transport/
  5. nugget/
  6. Android.bp
  7. BUILD
  8. LICENSE
  9. METADATA
  10. MODULE_LICENSE_APACHE2
  11. NOTICE
  12. README.md
  13. WORKSPACE
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.