Added temporal_index to the attestation protobuf.
This index is used as part of the scheme to generate origin-specific
identifiers. They allow a device to request different identifiers for
different users. The indexed value on the server side changes over time
which explains the name.
BUG=chromium:260504
TEST=unit
Change-Id: I54e863bea406b94c46157432beea7857c5630624
Reviewed-on: https://gerrit.chromium.org/gerrit/63398
Reviewed-by: Gaurav Shah <gauravsh@chromium.org>
Tested-by: Darren Krahn <dkrahn@chromium.org>
Commit-Queue: Darren Krahn <dkrahn@chromium.org>
3 files changed
