Every encrypted vote is linked to a voter registration. As with the current system, you can determine if someone has voted but not who they voted for. If you c

Every encrypted vote is linked to a voter registration. As with the current system, you can determine if someone has voted but not who they voted for. If you can't prevent fake voters from registering, you've failed before the election even begins. (Yes, this does allow you to coerce people with known preferences into not voting in order to affect the result. This issue, and many others, are discussed in the video.)