3 ms·
You mean eSNI, SNI is the field containing the hostname and eSNI stands for "encrypted SNI"
by None4U 4y ago
You mean eSNI, SNI is the field containing the hostname and eSNI stands for "encrypted SNI"
- lxgr 4y agoRight, thanks! I keep thinking the "e" is for "enhanced" encryption, i.e. "eSNI 2.0", but what I'm thinking of is actually called ECH (for "encrypted client hello"): https://blog.cloudflare.com/encrypted-client-hello/ https://blog.cloudflare.com/encrypted-client-hello/