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android / trusty / app / confirmationui / 775951241f4d159f7dc0d51764127657aae2d35b
commit775951241f4d159f7dc0d51764127657aae2d35b[log] [tgz]
authorXin Li <[email protected]>Mon Apr 29 11:53:50 2024 -0700
committerXin Li <[email protected]>Mon Apr 29 11:53:50 2024 -0700
tree691008af6b29714bcacbea9cb0c0585a0a3aeeb9
parent32fd4a3c8295d5af49d6203706e5fd889fa89fe7 [diff]
parentd018e69db936f34f0cb817dd8ae099bfcd11f10c [diff]
Empty merge of Android 24Q2 Release (ab/11526283) to aosp-main-future

Bug: 337098550
Merged-In: I45449c4abaea7f262ade2e7e064648c09617d344
Change-Id: I8c77eb2154c22c6e15d56c1d3ee1ef2ded8fd2f3
tree: 691008af6b29714bcacbea9cb0c0585a0a3aeeb9
  1. examples/
  2. include/
  3. src/
  4. test/
  5. .clang-format
  6. LICENSE
  7. manifest.json
  8. MODULE_LICENSE_APACHE2
  9. PREUPLOAD.cfg
  10. README.md
  11. rules.mk
  12. usertests-inc.mk
README.md

ConfirmationUI Trusted App

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.

Dependencies

  • Android platform/system/teeui
  • libcxx
  • freetype

Additional integration work

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);

Layouts

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.