tree 1963ded31e93b528e5c3234b6ac3040a5c1ee88d
parent cccc4ca6f28052fa2dd1937e1baae37f3c1b269a
author Max Bires <jbires@google.com> 1614817816 -0800
committer Max Bires <jbires@google.com> 1618852500 -0700

Migrating remote provisioning service functionality

The initial implementation of the IRemotelyProvisionedComponent HAL had
everything being done in the userspace portion of the process, including
the sensitive crypto. This change ports that functionality to
system/keymaster. This includes changes to the following components to
work in this module to AndroidKeymaster:

-Additions to keymaster_messages to support the two new methods:
 GenerateCsr and GenerateRkpKey.

-The creation of a new RemoteProvisioningContext class to abstract away
 the implementation specific details from AndroidKeymaster.

-A handful of added utility functions/files.

Test: atest VtsHalRemotelyProvisionedComponentTargetTest
Change-Id: Ic901cea79e075a170635cb3697c065fbbd020417