Notation CLI: can add an empty .docx file into the trust store and list it #482
Description
What is the areas you experience the issue in?
Notation CLI
What is not working as expected?
Notation CLI can add an empty .docx file into the trust store and list it.
What did you expect to happen?
An error should occur saying invalid certificate or cert not found in the file before adding it into the trust store.
How can we reproduce it?
notation cert add ...
notation cert ls...
Describe your environment
any
What is the version of your Notation CLI or Notation Library?
v1.0.0-rc.1