The original version of this HAL used a field in keymaster_module to
represent the module's version number, but a later revision of the HAL
interface added a distinguisher between HAL module and device versions.
This is needed to support upgrade code in keystore.
(cherry picked from commit c124b23f94)
Bug: 10600582
Change-Id: Ia2b0cbeca5c507600228c39ec7a8402f819f8804
Check the key values of successful attempts.
For imported keys, the key values should match the
input values when they're returned.
For generated keys, the modulus size should be correct and the public
exponent should be correct.
Bug: 6736252
Bug: http://code.google.com/p/android/issues/detail?id=34212
Change-Id: I37ed97d36ebfbe4301b43426129928bcb53c39f8
In order to aid keymasters erase their memory efficiently, introduce new
delete_all API to tell keymasters to forget everything. This will be
triggered when keystore itself is told to reset.
Change-Id: I730375f1f32cd1ea0bf1fa38d5b1bec2f81ba492
This adds unit tests for implementors of the keymaster API. It can be
compiled and run as a stand-alone executable.
Change-Id: Id5bb8f4533b744c254b52e07df66a8d158dfda0d
