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#Ietf

5 articles on Ietf — news, releases, guides and analysis from the SourceFeed engine.

TLS 1.2 Is Frozen for Good, and That's the Point

RFC 9851 ends feature development on the 18-year-old protocol and makes post-quantum crypto a TLS 1.3 exclusive.

RFC 10015 bans finite-field Diffie-Hellman too, and turns a decade of folk wisdom into auditable MUST NOTs.

RFC 10008 standardizes a safe, idempotent, cacheable request with a body, but real-world support is still years out.

RFC 8615 is for site-wide metadata discovery, not a shortcut to bypass proper protocol design.

A new safe, idempotent verb finally gives queries a request body without the POST workaround.