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IETF RFC 5763
[ACTIVE]

Framework for Establishing a Secure Real-time Transport Protocol (SRTP) Security Context Using Datagram Transport Layer Security (DTLS)

Metadata

Publisher
IETF
Doc Type
Standard
Pages
37
Abstract
This document specifies how to use the Session Initiation Protocol (SIP) to establish a Secure Real-time Transport Protocol (SRTP) security context using the Datagram Transport Layer Security (DTLS) protocol. It describes a mechanism of transporting a fingerprint attribute in the Session Description Protocol (SDP) that identifies the key that will be presented during the DTLS handshake. The key exchange travels along the media path as opposed to the signaling path. The SIP Identity mechanism can be used to protect the integrity of the fingerprint attribute from modification by intermediate proxies. [STANDARDS-TRACK]
Publication Date
2010-05-01
Status Note
Proposed Standard
DOI
10.17487/RFC5763
Link
https://doi.org/10.17487/RFC5763
Author(s)
Jason Fischl
Hannes Tschofenig
Eric Rescorla
Keyword(s)
SIP, Fingerprint Attribute, DTLS Handshake
Latest version of IETF RFC 5763

Document Versions — IETF RFC 5763

  • ▶ IETF RFC 5763 (2010-05-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

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Full registry record with provenance metadata. Open directly: /api/doc/RFC5763.json

Amended by:
IETF RFC 8842 [Active*]

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Plain text (ISO 690 compliant)

Preview:
IETF RFC 5763, Framework for Establishing a Secure Real-time Transport Protocol (SRTP) Security Context Using Datagram Transport Layer Security (DTLS). Available at https://doi.org/10.17487/RFC5763
Snippet:
IETF RFC 5763, Framework for Establishing a Secure Real-time Transport Protocol (SRTP) Security Context Using Datagram Transport Layer Security (DTLS). Available at https://doi.org/10.17487/RFC5763

HTML (ISO 690 compliant)

Preview:
IETF RFC 5763, Framework for Establishing a Secure Real-time Transport Protocol (SRTP) Security Context Using Datagram Transport Layer Security (DTLS). Available at https://doi.org/10.17487/RFC5763
Snippet:
<span class="citation"><cite>IETF RFC 5763</cite>, Framework for Establishing a Secure Real-time Transport Protocol (SRTP) Security Context Using Datagram Transport Layer Security (DTLS). Available at <a href="https://doi.org/10.17487/RFC5763" target="_blank" rel="noopener">https://doi.org/10.17487/RFC5763</a></span>

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Preview:
IETF RFC 5763, Framework for Establishing a Secure Real-time Transport Protocol (SRTP) Security Context Using Datagram Transport Layer Security (DTLS)
doi: 10.17487/RFC5763
url: https://doi.org/10.17487/RFC5763
Snippet:
<li>
<cite id="bib-rfc5763">IETF RFC 5763</cite>, Framework for Establishing a Secure Real-time Transport Protocol (SRTP) Security Context Using Datagram Transport Layer Security (DTLS)
<span class="doi">10.17487/RFC5763</span>
</li>

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