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Anonymous Tickets for TLS 1.3
draft-sullivan-tls-anonymous-tickets-00

Document Type Expired Internet-Draft (individual)
Expired & archived
Authors Nick Sullivan , Christopher A. Wood
Last updated 2019-09-12 (Latest revision 2019-03-11)
RFC stream (None)
Intended RFC status (None)
Formats
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

This document describes a mechanism that enables unlinkable session resumption for TLS 1.3 without server-side state. In contrast to existing ticket-based resumption in TLS 1.3, wherein servers construct and issue tickets to clients, this document specifies a mechanism by which clients request "anonymous tickets" from servers. When a session is resumed using an anonymous ticket, a server only learns that it previously engaged in a session with some client, rather than linking it to a specific client. Anonymous tickets are only useful for clients with idempotent early data to send.

Authors

Nick Sullivan
Christopher A. Wood

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