tree c9446824383162f02f99ec3f1a56feeb034d90e0
parent 3a4dfac2bc4a390f3e0ff4415a6ac2dbb54be432
author Sen Jiang <senj@google.com> 1536095058 -0700
committer Sen Jiang <senj@google.com> 1538006285 -0700

payload_generator: Verify hash tree.

Generate the hash tree based on the descriptor and verify that it
matches with the hash tree stored in the image before enabling verity
hash tree configs.

Bug: 28171891
Test: generate a payload with verity hash tree
Change-Id: I1f2a220d631093607e648afc105ca9b5379cc74a