I-D Action: draft-helmprotocol-tttps-08.txt

Internet-Draft draft-helmprotocol-tttps-08.txt is now available.

   Title:   The TLS TimeToken Secure Protocol (tttps)
   Author:  Heime Jorgen
   Name:    draft-helmprotocol-tttps-08.txt
   Pages:   58
   Dates:   2026-07-29

Abstract:

   This document specifies a Proof-of-Time record: a transport-
   independent object in which an issuer asserts that a payload with a
   stated digest was presented to it at a stated time, relative to a
   stated set of time sources and with an explicit error bound, and
   which cannot afterwards be altered without detection.  The record is
   produced by an issuer that is not a party to the session in which the
   record is later presented, and it can be evaluated by a third party
   who observed neither endpoint and who evaluates it after that session
   has closed.  Evaluation additionally requires the issuer's public key
   and the context identifier, both obtained out of band: the record is
   self-contained with respect to the transport that carries it, not
   with respect to those inputs.  This document defines the record
   format, an extensible integrity algorithm registry whose mandatory-
   to-implement member is unkeyed SHA-256, a binding of a record to a
   TLS 1.3, QUIC, or HTTP/3 session and to the party entitled to present
   it, and the associated IANA registrations.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-helmprotocol-tttps/

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-helmprotocol-tttps-08

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-helmprotocol-tttps-08

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts


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