|author||ichihlu <email@example.com>||Thu Dec 24 06:25:48 2020 +0000|
|committer||I-Chih Lu <firstname.lastname@example.org>||Fri Jan 08 03:21:24 2021 +0000|
Use compiler option to choose the signing key. Use the key from keymaster when in the real target. Bug: 176508836 Change-Id: Ib641c0817ca4d38f36698dcc2c029e15714e4c51
This is an implementation of the ConfirmationUI trusted application for Trusty. It is meant as a reference implementation for OEMs who want to implement ConfirmationUI or “Android Protected Confirmation” and use Trusty as TEE OS.
You will need a touch controller driver or another trusted input method for the targeted platform.
Included in this package is a sample layout as used by Pixel3(+) phones. For phones that use button on the right side of the phone this layout can be adjusted by configuring the context parameters. E.g.: (see TrustyConfirmationUI.cpp) conv.setParam(1440_px); conv.setParam(2960_px); conv.setParam(34.146_mm); conv.setParam(44.146_mm); conv.setParam(54.146_mm); conv.setParam(64.146_mm);
A default example layout is provided in examples/layouts/. To override the layout with a vendor specific one, define CONFIRMATIONUI_LAYOUTS to point to the layouts library you want to link against.