PeterEB
[TODO] DTLS
https://github.com/nodertc/dtls
Here is my experimental DTLS implementation in pure js. Client side only right now. Modern ciphers, message reordering, defragmentation already exists.
It is difficult to integrate DTLS? What we need to change? If you can give me some advice I can try to integrate it on my spare time and send a PR...
The problem with the use of DTLS is that the underlying COAP library (node-coap) should support it before. There is an open discussion about that issue here. Currently DTLS is not implemented at node-coap. However here is a fork of node-coap. It has been extended to use DTLS. But I think it is still unstable.
Maybe you can take on further developing node-coap-dtls. And use it to integrate DTLS at this project. I would appreciate any input you may have toward getting this code production ready.