The modern way of associating public keys with email addresses is to use RFC 7929:
https://tools.ietf.org/html/rfc7929 As ProtonMail already supports DNSSEC, this should be a relatively simple but extremely helpful addition, in terms of both usability and security.
The modern way of associating public keys with email addresses is to use RFC 7929:
https://tools.ietf.org/html/rfc7929
As ProtonMail already supports DNSSEC, this should be a relatively simple but extremely helpful addition, in terms of both usability and security.