tree 2119babccda38dc38f6d7bb35c23e53ad9077b29
parent f6cfb974ce465cf977490fe26db9c8735da97571
author Randall Spangler <rspangler@chromium.org> 1414111098 -0700
committer chrome-internal-fetch <chrome-internal-fetch@google.com> 1414621429 +0000

vboot2: Add vb2_unpack_key2() and unit tests

This unpacks new-style packed keys.

For now, it can also handle old-style packed keys by passing them to
the old unpacking function.  Once we've switched over to new-style
keys in the signing scripts, we'll remove the old format to save code
size.

Also added is a test library which converts from old to new struct
formats.  That should eventually get absorbed into futility, and the
test keys directory should have both old and new format packed keys in
it.

BUG=chromium:423882
BRANCH=none
TEST=VBOOT2=1 make runtests

Change-Id: I0fe31f124781d1ea1efedab65dcd6130bfca18dd
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/225490
Reviewed-by: Bill Richardson <wfrichar@chromium.org>