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As we've updated the KeyMint version to 3, update the default feature version to 300. That allows external developers to tell which KeyMint version is running on the device. Bug: 244732345 Test: atest android.keystore.cts.DeviceOwnerKeyManagementTest Change-Id: I9b333eeb77a62a79e8e664d40b5564767643aa3d
KeyMint HAL
This directory contains the HAL definition for KeyMint. KeyMint provides cryptographic services in a hardware-isolated environment.
Note that the IRemotelyProvisionedComponent HAL, and it's associated types,
used to also be defined in this directory. As of Android U, this HAL has been
moved to a different directory (../rkp). This move is ABI compatible, as the
interfaces have been maintained. The build is split so that the generated
code may be built with different options.