Nanomsg message encryption between communicating nodes

Question

I am new to messaging world and started using Nanomsg library in my application. I want to know whether the messages are encrypted by default between the server and the client by the Nanomsg library. If not, how can I add encryption to secure the messages between the communicating nodes?

Answer 1

The payload of the message is not encrypted. You can add encryption and decryption for payload into the client and server. A very simple encryption is described here Simply encrypt a string in C