{"draft":"draft-ietf-tls-svcb-ech-08","doc_id":"RFC9848","title":"Bootstrapping TLS Encrypted ClientHello with DNS Service Bindings","authors":["B. Schwartz","M. Bishop","E. Nygren"],"format":["HTML","TEXT","PDF","XML"],"page_count":"9","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Transport Layer Security","abstract":"To use TLS Encrypted ClientHello (ECH), the client needs to learn the\r\nECH configuration for a server before it attempts a connection to the\r\nserver.  This specification provides a mechanism for conveying the\r\nECH configuration information via DNS, using a SVCB or HTTPS resource\r\nrecord (RR).","pub_date":"March 2026","keywords":["ech SvcParamKey","ech SvcParam","ECH","SVCB","HTTPS Resource Records","TLS SNI","Encrypted SNI","Server Name Indication","Encrypted Server Name Indication"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC9848","errata_url":null}