Implement server-backed state key generation.
This adds ServerBackedStateKeyGenerator, which pulls device
identifiers from the system and uses them to generate server-backed
state keys.
BUG=chromium:358213
TEST=unit tests
Change-Id: I0b0dd320d599eb678303055eea69bf0d04a0822e
Reviewed-on: https://chromium-review.googlesource.com/194312
Tested-by: Mattias Nissler <mnissler@chromium.org>
Reviewed-by: Chris Masone <cmasone@chromium.org>
Commit-Queue: Mattias Nissler <mnissler@chromium.org>
3 files changed