GitLab

In order to implement virtual CTAP2 security key, we need to be able to
parse and validate serialized MakeCredential request bytes that the
client sends to the device. Add the corresponding parsing/validation
logic.

Bug: 829413
Change-Id: Ibbb2800a444d844b01ce7a35eba50a4541b0da02
Reviewed-on: https://chromium-review.googlesource.com/1104956
Commit-Queue: Jun Choi <hongjunchoi@chromium.org>
Reviewed-by: Jan Wilken Dörrie <jdoerrie@chromium.org>
Cr-Commit-Position: refs/heads/master@{#569871}