* Low numbers might encounter all sorts of well-known cryptographic problems, and varying the padding of the domain name with any granularity would tend to narrow the search space for an attacker.
What well-known cryptographic problems? Varying the padding can also *add* security because foo.secret.example.com could show up with two different sizes.
_______________________________________________ TLS mailing list TLS@ietf.org https://www.ietf.org/mailman/listinfo/tls
