tree caa66b6107a973d5bdbc49a8c0a0f54e675bd3a2
parent 148eba158ca7a7473b46d97793db76315ae76329
author Victor Hsieh <victorhsieh@google.com> 1540855534 -0700
committer Victor Hsieh <victorhsieh@google.com> 1540855773 -0700

Make generateFsverityMetadata return on-disk data

It used to return fs-verity measurement, but we need the on-disk format
for setup.  The on-disk format just has extra algorithm ID and digest
length.

Test: Observe fs-verity setup happens, with backported fs-verity to Pixel 3
Bug: 112037636
Change-Id: I446656e42c05dad1ffa272c3e3d623006490b1cc