commit aac0fc739eeee0e94cac113f3e37ebc878547341
author Bartosz Fabianowski <bartfab@google.com> Mon Jan 23 13:51:10 2017 +0100
committer Bartosz Fabianowski <bartfab@google.com> Tue Jan 24 23:06:30 2017 +0100
tree 488be7d3933fdd9691781759a6dd055b6179c35f
parent 5b70f3d3c535a46dd276fc7ba281c589108b43ef

Add device id attestation

This adds device id attestation to the Keymaster 3.0 HAL. Device
id attestation must only be offered if the device can permanently
destroy device ids on request. The default implementation cannot
do this because it lacks storage that would survive device wipes.
Hence, the implementation refuses all device id attestation requests.

Bug: 34597337
Test: CTS CtsKeystoreTestCases and GTS DeviceIdAttestationHostTest

Change-Id: I6ff6146fad4656b8e1367650de922124b3d7f7b2