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A comment on Academics discover hidden HTTPS SNI filtering system in China's Great Firewall. Parent comment

Re:Academics discover hidden HTTPS SNI filtering system in C... by python273 on Sunday October 03, 2021 @06:10AM (#28735927)
ESNI is being replaced with ECH. The certificate is encrypted in TLS 1.3.

https://blog.cloudflare.com/encrypted-client-hello/

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Re:Academics discover hidden HTTPS SNI filtering system in C... by xg15 on Sunday October 03, 2021 @06:19AM (#28735963)
Ah, that makes sense. If I understand that right, the certificate was also already encrypted in ESNI (figure 2).
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