Session Description Protocol (SDP) Offer/Answer Considerations for Datagram Transport Layer Security (DTLS) and Transport Layer Security (TLS)

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Publisher: IETF
Doc Type: Standard
Pages: 19
Abstract: This document defines the Session Description Protocol (SDP) offer/answer procedures for negotiating and establishing a Datagram Transport Layer Security (DTLS) association. The document also defines the criteria for when a new DTLS association must be established. The document updates RFCs 5763 and 7345 by replacing common SDP offer/answer procedures with a reference to this specification. This document defines a new SDP media-level attribute, "tls-id". This document also defines how the "tls-id" attribute can be used for negotiating and establishing a Transport Layer Security (TLS) connection, in conjunction with the procedures in RFCs 4145 and 8122.
Publication Date: 2021-01-01
Status Note: Proposed Standard
DOI: 10.17487/RFC8842
Link: https://doi.org/10.17487/RFC8842
Author(s): Christer Holmberg
Roman Shpount
Keyword(s): SDP, DTLS

Latest version of IETF RFC 8842

Document Versions — IETF RFC 8842

▶ IETF RFC 8842 (2021-01-01)

THIS DOC [ACTIVE] [LATEST VERSION]

Amended by:

IETF RFC 9725 [Active*]

Normative Reference(s)

IETF RFC 2119 [Active*]
IETF RFC 3261 [Active*]
IETF RFC 3264 [Active*]
IETF RFC 4145 [Active*]
IETF RFC 4566 [Superseded*]
RFC5763 — RFC5763 EXTERNAL
IETF RFC 6347 [Superseded*]
RFC7345 — RFC7345 EXTERNAL
IETF RFC 8122 [Active*]
IETF RFC 8174 [Active*]
RFC8445 — RFC8445 EXTERNAL
IETF RFC 8843 [Superseded*]
RFC8859 — RFC8859 EXTERNAL

Bibliographic Reference(s)

IETF RFC 4474 [Superseded*]
IETF RFC 4572 [Superseded*]
RFC5576 — RFC5576 EXTERNAL
IETF RFC 6083 [Active*]
IETF RFC 7983 [Active*]
IETF RFC 8224 [Active*]
RFC8839 — RFC8839 EXTERNAL
IETF RFC 8844 [Active*]
T-REC-T.38.2010 — ITU.T38 EXTERNAL

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IETF RFC 8842, Session Description Protocol (SDP) Offer/Answer Considerations for Datagram Transport Layer Security (DTLS) and Transport Layer Security (TLS). Available at https://doi.org/10.17487/RFC8842

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IETF RFC 8842, Session Description Protocol (SDP) Offer/Answer Considerations for Datagram Transport Layer Security (DTLS) and Transport Layer Security (TLS). Available at https://doi.org/10.17487/RFC8842

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<span class="citation"><cite>IETF RFC 8842</cite>, Session Description Protocol (SDP) Offer/Answer Considerations for Datagram Transport Layer Security (DTLS) and Transport Layer Security (TLS). Available at <a href="https://doi.org/10.17487/RFC8842" target="_blank" rel="noopener">https://doi.org/10.17487/RFC8842</a></span>

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IETF RFC 8842, Session Description Protocol (SDP) Offer/Answer Considerations for Datagram Transport Layer Security (DTLS) and Transport Layer Security (TLS)
doi: 10.17487/RFC8842
url: https://doi.org/10.17487/RFC8842

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<li>
<cite id="bib-rfc8842">IETF RFC 8842</cite>, Session Description Protocol (SDP) Offer/Answer Considerations for Datagram Transport Layer Security (DTLS) and Transport Layer Security (TLS)
<span class="doi">10.17487/RFC8842</span>
</li>

Referenced By

IETF RFC 8844 [Active*]
IETF RFC 8856 [Active*]
IETF RFC 9725 [Active*]