Re:End-To-End – OpenPGP Chrome extension from Google
by dragonwriter on Tuesday June 03, 2014 @06:32PM
(#7843125)
Right, I was responding to the "why would attachments be considered part of the body?", not describing whether or not the Google implementation actually did treat them that way.
Answering the GP, that varies from one implementation to another. Most clients encrypt attachments, but it looks like this one extension only encrypts the textarea contents.