tree fece0cb8a869c4caee5b3ffcb656539d30639632
parent 09eec256a6e48f4fc15a87b0a2a5b7a8c1dfa8b5
author Chris Frantz <cfrantz@google.com> 1784000087 -0700
committer cfrantz <frantzcj+github@gmail.com> 1784088650 -0700

earlgrey: update signing infrastructure

Update signing tooling to incorporate ownershp transfer blob manifest
extensions.

Signed-off-by: Chris Frantz <cfrantz@google.com>