tree 65fa82756229152525741c78baf0fcb7600590e2
parent d4fcedeb1cfdacdc3fc312ed71ab2006b6eff862
author Jiyong Park <jiyong@google.com> 1589004583 +0900
committer Jiyong Park <jiyong@google.com> 1589864278 +0900

Change the hashtree hash algorithm to sha256

Bug: 155771970
Test: build an arbitrary APEX (e.g. com.android.runtime)
$ unzip com.android.runtime.apex
$ avbtool info_image --image apex_payload.img | grep Hash
    Hashtree descriptor:
      Hash Block Size:       4096 bytes
      Hash Algorithm:        sha256
Test: compare the APEX size before and after the change: no difference
Change-Id: I8924349287d38a72be1058424a100c1981f656d1