OggS TOpusHead8 OggS -OpusTags Lavf58.45.100 language=deu handler_name=SoundHandler encoder=Lavc58.91.100 libopus major_brand=isom minor_version=512" compatible_brands=isomiso2avc1mp41% author=Konrad Kohbrok, Raphael Robert genre=lectureR title=RFC 9420 or how to scale end-to-end encryption with Messaging Layer SecurityQ copyright=Licensed to the public under http://creativecommons.org/licenses/by/4.0 album=37C3 % artist=Konrad Kohbrok, Raphael Robert description=They call it RFC 9420, we say MLS: A new IETF standard for end-to-end encryption was published in July and brings large improvements in performance and security compared to existing protocols. We are here to present Messaging Layer Security, its ecosystem and its roadmap. The MLS protocol is already being used in production to end-to-end encrypt Webex conference calls and will soon provide encryption for Android messages and RCS 2.0 for billions of users. Other messaging tools (such as Discord, Matrix, Wire, etc.) are currently trialing MLS and are expected to follow. Why was the protocol developed in the first place? How does it work? What are the next steps for MLS?OggS &ay;.,.#%! :qw%!O ^i@A9*SyrtGcn7dNCw0mi~D-sxj52p@n]?W2Yw{'XmkM^iN>u&N`5)CRB4< v3b[nVTVJ80yFwSKZ d#%8ud`\d#ƈ(d G 7 E ȫ2' sP *%&<#k]+0P3YK=;@:D@,`F과w[0ѣh(8ș!rGU9>BI4s 7(qW3wKFs.SkK9e&CB3+FmzM C`oab5#+8[м.\p1#P=^.%L閘d9g5jee˔3- $}Ǟ(Twc(>'*=Fv ͌ıɗGz/jۥا%}R F.?m3kΝszϜr''vvhl){AT }' ɿ]7:zlIq'Z#eD{$6 TbeFq;{B{o0 /0Þ%CE It >-2A4:U qzF6k{M2r)Pz.ܥaT4N5}heǩ8w;UQ<0go,PIYDYs$-0*5Ms&YiUN\{ יH3 Ěa