How can I tell if the Diceware list I download has been tampered with?
The lists are PGP signed by Arnold Reinhold, but all you really have to do is inspect it. All words should be in alphabetical order and there should be no duplicates. As long as all the words are different, the list will provide full security. A substantial number of duplicates would have to be introduced to materially weaken the Diceware list’s security, so a quick scan of the list is all that is needed.
