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Token Binding for Transport Layer Security (TLS) Version 1.3 Connections

Document Type Expired Internet-Draft (tokbind WG)
Author Nick Harper
Last updated 2019-10-18 (Latest revision 2019-04-16)
Replaces draft-nharper-tokbind-tls13
Stream Internet Engineering Task Force (IETF)
Intended RFC status Proposed Standard
Expired & archived
Stream WG state WG Consensus: Waiting for Write-Up
Document shepherd (None)
IESG IESG state Expired
Consensus boilerplate Yes
Telechat date (None)
Responsible AD (None)
Send notices to (None)
This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at:


Negotiation of the Token Binding protocol is only defined for Transport Layer Security (TLS) versions 1.2 and earlier. Token Binding users may wish to use it with TLS 1.3; this document defines a backwards compatible way to negotiate Token Binding on TLS 1.3 connections.


Nick Harper

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)