Hi, On 09.08.2013 20:07, Griffin Boyce wrote: > So here's my idea: Barring the honor system, it would require a filter > to look at message content to check for PGP headers. And if said > headers didn't exist, the message doesn't get sent.[1]
I wrote a milter for sendmail/postfix to reject non-PGP mail that scans the first lines of incoming mail: https://github.com/moba/pgpmilter My idea of a mail provider: The MX records of domains contain a list of different entities around the globe that accept incoming mails. The MX servers rejects non-PGP mail (or, alternatively, encrypts mails towards a user key for some addresses), and stores incoming mail in a distributed file system again maintained by separate entities. It becomes a bit hairy in the details, but can be done. How do we get this funded? :-) -- Moritz Bartl https://www.torservers.net/ -- Liberationtech is a public list whose archives are searchable on Google. Persistent violations of list guidelines will get you moderated: https://mailman.stanford.edu/mailman/listinfo/liberationtech. Unsubscribe, change to digest, or change password by emailing moderator at compa...@stanford.edu or changing your settings at https://mailman.stanford.edu/mailman/listinfo/liberationtech
