Yes, SRTP would be a solution, or my own RTP profile would be a solution. About DTLS: where is the problem with multicast: it simply does not have a method of sharing the keys OR it won't send the encrypting datagrams to a multicast address? Thank you very much, Andrei
----- Original Message ---- From: Ariel Salomon <[EMAIL PROTECTED]> To: "[email protected]" <[email protected]> Sent: Friday, June 13, 2008 5:23:43 PM Subject: Re: DTLS and multicast hi Andrei, DTLS does not support multicast. For multicast group security, you should look into the IETF MSEC group standards for key distribution, which can be used for SRTP. - Ariel Andrei Iarus wrote: Hello, Does DTLS support multicasting and if yes, does the OpenSSL implementation support it? I need to secure some kind of RTP transmission that uses multicast. Thank you. -- - Ariel Salomon / Senior Software Engineer Real-Time Innovations (RTI) / www.rti.com 408 990-7439 / [EMAIL PROTECTED] RTI - The Real-Time Middleware Experts
