In order to construct the `ConnectionsAuthenticationTransport` and authentication the connection with the `DeviceProvider`, the remote NearbyDevice and EndpointManager used in RequestConnectionV3() must be passed through the encryption protocol as parameters. This CL accomplishes this; it passes the remote NearbyDevice and EndpointManager through a successful encryption flow by introducting new functions to support this V3 protocol. They will be used in a follow up CL to authenticate the connection. See go/cros-nearby-presence-np-nc-authentication for details.
PiperOrigin-RevId: 610810602
Adds authentication status to `ConnectionInfo`, which will pass the result of the authentication to clients when the connection is complete. See go/cros-nearby-presence-np-nc-authentication for details. This will be used in follow up CL to communicate the authentication status to clients of RequestConnectionV3().
PiperOrigin-RevId: 606789503
Constructs a Presence frame using BuildSignedMessageAsInitiator() and write to the AuthenticationTransport for authentication. In follow up CL's, authentication protocol will read the message from the remote device and verify it - see go/cros-nearby-presence-np-nc-authentication for details.
PiperOrigin-RevId: 603776791
Fetch the local credentials and select the correct local credential by verifying the validity of the time. This CL will be followed by
using the selected local credential for authentication. See go/cros-nearby-presence-np-nc-authentication for details.
PiperOrigin-RevId: 603772266
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