{"draft":"draft-ietf-tls-applayerprotoneg-05","doc_id":"RFC7301","title":"Transport Layer Security (TLS) Application-Layer Protocol Negotiation Extension","authors":["S. Friedl","A. Popov","A. Langley","E. Stephan"],"format":["ASCII","HTML"],"page_count":"9","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Transport Layer Security","abstract":"This document describes a Transport Layer Security (TLS) extension\r\nfor application-layer protocol negotiation within the TLS handshake.\r\nFor instances in which multiple application protocols are supported\r\non the same TCP or UDP port, this extension allows the application\r\nlayer to negotiate which protocol will be used within the TLS\r\nconnection.","pub_date":"July 2014","keywords":["ALPN"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":["RFC8447"],"see_also":[],"doi":"10.17487\/RFC7301","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc7301"}