Comment on The AT ProtocolparentComments−grishka3ySMTP started without proper authentication so anyone could spoof anyone's address. Most of those extensions try to fix this. But ActivityPub, for example, has authentication built-in from the beginning in the form of HTTP signatures.
Comments
SMTP started without proper authentication so anyone could spoof anyone's address. Most of those extensions try to fix this. But ActivityPub, for example, has authentication built-in from the beginning in the form of HTTP signatures.