Merge "Write signature size even when it's empty" am: 555c3a7dc7

Original change: https://android-review.googlesource.com/c/platform/build/+/1938523 Change-Id: I694f6cf73b31f63c2bbc10e7748320adc4d8b116
2022-01-08 02:27:21 +00:00
parent 2dbcae4a5a 555c3a7dc7
commit 77f7f00e3d
1 changed files with 1 additions and 0 deletions
--- a/tools/releasetools/fsverity_metadata_generator.py
+++ b/tools/releasetools/fsverity_metadata_generator.py
@@ -178,6 +178,7 @@ class FSVerityMetadataGenerator:
          out.write(sig)
      else:
        out.write(pack('<I', SIG_TYPE_NONE))
+        out.write(pack('<I', 0))

      # 4. merkle tree
      with open(merkletree_file, 'rb') as f: