RFC 8643 on An Opportunistic Approach for Secure Real-time Transport Protocol (OSRTP)
rfc-editor@rfc-editor.org Fri, 09 August 2019 23:39 UTC
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Subject: RFC 8643 on An Opportunistic Approach for Secure Real-time Transport Protocol (OSRTP)
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A new Request for Comments is now available in online RFC libraries. RFC 8643 Title: An Opportunistic Approach for Secure Real-time Transport Protocol (OSRTP) Author: A. Johnston, B. Aboba, A. Hutton, R. Jesske, T. Stach Status: Informational Stream: IETF Date: August 2019 Mailbox: alan.b.johnston@gmail.com, bernard.aboba@gmail.com, andrew.hutton@atos.net, r.jesske@telekom.de, thomass.stach@gmail.com Pages: 8 Characters: 18189 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-sipbrandy-osrtp-10.txt URL: https://www.rfc-editor.org/info/rfc8643 DOI: 10.17487/RFC8643 Opportunistic Secure Real-time Transport Protocol (OSRTP) is an implementation of the Opportunistic Security mechanism, as defined in RFC 7435, applied to the Real-time Transport Protocol (RTP). OSRTP allows encrypted media to be used in environments where support for encryption is not known in advance and is not required. OSRTP does not require Session Description Protocol (SDP) extensions or features and is fully backwards compatible with existing implementations using encrypted and authenticated media and implementations that do not encrypt or authenticate media packets. OSRTP is not specific to any key management technique for Secure RTP (SRTP). OSRTP is a transitional approach useful for migrating existing deployments of real-time communications to a fully encrypted and authenticated state. This document is a product of the SIP Best-practice Recommendations Against Network Dangers to privacY Working Group of the IETF. INFORMATIONAL: This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC