Internet-Draft draft-ietf-tls-wkech-09.txt is now available. It is a work item
of the Transport Layer Security (TLS) WG of the IETF.
Title: A well-known URI for publishing service parameters
Authors: Stephen Farrell
Rich Salz
Benjamin Schwartz
Name: draft-ietf-tls-wkech-09.txt
Pages: 18
Dates: 2025-09-02
Abstract:
We define a well-known URI at which an HTTP origin can inform an
authoritative DNS server, or other interested parties, about its
Service Bindings. Service binding data can include Encrypted
ClientHello (ECH) configurations, that may change frequently. This
allows the origin, in collaboration with DNS infrastructure elements,
to publish and rotate its own ECH keys. Other service bindng data
such as information about TLS supported groups is unlikely to change
quickly, but the origin is much more likely to have accurate
information when changes do occur. Service data published via this
mechanism is typically available via an HTTPS or SVCB resource
record.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-tls-wkech/
There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-tls-wkech-09
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-tls-wkech-09
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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