Kamal, perhaps RFC 5763 provides you some of the answers? On 10/16/2012 11:06 AM, Kamal Palei wrote: > Hi Johansson, All > Sincier regards and thanks for input. > > As I understand, all media packets pass through RTP Proxy. The RTP > Proxy will receive simple UDP media packets from endpoints. Next RTP > proxy today pass those RTP packets to destination party. > > My job is precisely to support TLS and DTLS path between RTP Proxy and > destination party. In my setup the destination party is a media server. > > Do you really see a risk to have this setup. If so, please elaborate. > > I underdstand here the challenge setup TLS/DTLS connection with media > server and send/recv media packets with server usuing either TLS or DTLS. > > Also you mentioned "There's also solutions for RTP over DTLS" , can you > please share from where I can get the reference solution, it help me to > great extent. > > Best Regards > Kamal > > On Tue, Oct 16, 2012 at 12:08 AM, Olle E. Johansson <o...@edvina.net > <mailto:o...@edvina.net>> wrote: > > > 15 okt 2012 kl. 13:24 skrev Peter Lemenkov <lemen...@gmail.com > <mailto:lemen...@gmail.com>>: > > > Hello. > > > > 2012/10/15 Kamal Palei <palei.ka...@gmail.com > <mailto:palei.ka...@gmail.com>>: > >> Hi All > >> I am planning to enhance RTP proxy to support TLS and DTLS. > >> We have some requirements where we need to send RTP packets > either over TLS > >> or over DTLS. > > > > Shouldn't it be better to rely on SRTP/ZRTP instead rather than making > > your own incompatible realisation? > > SRTP use DTLS for key exchange. There's also solutions for RTP over > DTLS, > but the recommended way is DTLS+SRTP. This is what's standardized > for WebRTC, > and the way forward for SIP media as well. > > However, I don't see how RTPproxy can be the endpoint for DTLS key > exchange, since > it breaks the end2end path. Clients should use TURN relays... > > Curious on how you see this working! > /O > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org> > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >
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