{"draft":"draft-ietf-mmusic-dtls-sdp-32","doc_id":"RFC8842","title":"Session Description Protocol (SDP) Offer\/Answer Considerations for Datagram Transport Layer Security (DTLS) and Transport Layer Security (TLS)","authors":["C. Holmberg","R. Shpount"],"format":["HTML","TEXT","PDF","XML"],"page_count":"19","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Multiparty Multimedia Session Control","abstract":"This document defines the Session Description Protocol (SDP)\r\noffer\/answer procedures for negotiating and establishing a Datagram\r\nTransport Layer Security (DTLS) association.  The document also\r\ndefines the criteria for when a new DTLS association must be\r\nestablished.  The document updates RFCs 5763 and 7345 by replacing\r\ncommon SDP offer\/answer procedures with a reference to this\r\nspecification. \r\n\r\nThis document defines a new SDP media-level attribute, \"tls-id\". \r\n\r\nThis document also defines how the \"tls-id\" attribute can be used for\r\nnegotiating and establishing a Transport Layer Security (TLS)\r\nconnection, in conjunction with the procedures in RFCs 4145 and 8122.","pub_date":"January 2021","keywords":["SDP","DTLS","tls-id"],"obsoletes":[],"obsoleted_by":[],"updates":["RFC5763","RFC7345"],"updated_by":["RFC9725"],"see_also":[],"doi":"10.17487\/RFC8842","errata_url":null}