Thanks for your opinion! I sort of agree. I'm trying to understand the DTLS RFC, and it sounds like DTLS (and maybe anything else that avoids replay attacks) re

Thanks for your opinion! I sort of agree. I'm trying to understand the DTLS RFC, and it sounds like DTLS (and maybe anything else that avoids replay attacks) requires you to set up a "conversation" initially, which sort of reduces the appeal of UDP. So lifting that work out of the protocol into an outside context, which the user could set up or not, might be best.