> header enrichment will be solved by requiring encryption à la Let's Encrypt
I doubt this is the case. How many bits can be manipulated in client TLS headers by a MITM without causing breakage? I find it hard to believe TLS leaves no room for malleability early on in the handshake.
I doubt this is the case. How many bits can be manipulated in client TLS headers by a MITM without causing breakage? I find it hard to believe TLS leaves no room for malleability early on in the handshake.