The Datagram Transport Layer Security (DTLS) Connection Identifier
draft-ietf-tls-dtls-connection-id-00
| Document | Type | Expired Internet-Draft (tls WG) | |
|---|---|---|---|
| Authors | Eric Rescorla , Hannes Tschofenig , Thomas Fossati , Tobias Gondrom | ||
| Last updated | 2018-06-30 (Latest revision 2017-12-27) | ||
| Replaces | draft-rescorla-tls-dtls-connection-id | ||
| Stream | Internet Engineering Task Force (IETF) | ||
| Formats |
Expired & archived
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| Reviews |
OPSDIR Last Call Review
Incomplete, due 2021-03-28
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| Stream | WG state | WG Document | |
| Document shepherd | (None) | ||
| IESG | IESG state | Expired | |
| Consensus boilerplate | Unknown | ||
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
https://www.ietf.org/archive/id/draft-ietf-tls-dtls-connection-id-00.txt
Abstract
This document specifies the "Connection ID" concept for the Datagram Transport Layer Security (DTLS) protocol, version 1.2 and version 1.3. A Connection ID is an identifier carried in the record layer header that gives the recipient additional information for selecting the appropriate security association. In "classical" DTLS, selecting a security association of an incoming DTLS record is accomplished with the help of the 5-tuple. If the source IP address and/or source port changes during the lifetime of an ongoing DTLS session then the receiver will be unable to locate the correct security context.
Authors
Eric Rescorla
Hannes Tschofenig
Thomas Fossati
Tobias Gondrom
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)