tree 8fcb5162a965871bbd1b274e5d55ba1a11502d7f
parent 039b87cfc0b76f46fc1e21561d7229cc9433bbf1
author Hasini Gunasinghe <hasinitg@google.com> 1647304193 +0000
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1648231591 +0000

Update BccHandoverMainFlow to handle BccHandovers where Bcc is absent.

For privacy reasons, Bcc might be absent in BccHandover in some cases.
E.g. aosp/2025443
This CL updates BccHandoverMainFlow to handle such BccHandovers and
to produce BccHandover to the next stage.

Bug: 220375452
Test: A new test is added to test bcc-handover without bcc given as
      input to BccHandoverMainFlow.
Change-Id: I72bf06beb134a262acd6d2851170a7a415551adc
Reviewed-on: https://pigweed-review.googlesource.com/c/open-dice/+/88200
Reviewed-by: Andrew Scull <ascull@google.com>
Reviewed-by: Darren Krahn <dkrahn@google.com>
Commit-Queue: Hasini Gunasinghe <hasinitg@google.com>