Hi there!
I am investigating the market for good solutions for encrypted multicast for IP-traffic. I wonder if anyone know about any good solutions out on the Internet. I have look at diffrent encryption methods to see if I can find anyone that supports multicast. I have also looked at IPSec, but as far as I know you only can use IPSec with unicast working with IPv4. In IPv6 I have heard that it supports multicast. Is this correct? What is the diffrence between IPv4 and IPv6 when it comes to supporting IPSec in a way that you can use it to encrypt multicast?
I am investigating the market for good solutions for encrypted multicast for IP-traffic. I wonder if anyone know about any good solutions out on the Internet. I have look at diffrent encryption methods to see if I can find anyone that supports multicast. I have also looked at IPSec, but as far as I know you only can use IPSec with unicast working with IPv4. In IPv6 I have heard that it supports multicast. Is this correct? What is the diffrence between IPv4 and IPv6 when it comes to supporting IPSec in a way that you can use it to encrypt multicast?