[tinydtls-dev] About tinyDTLS Implementation

[Ameya Joshi <joshi@xxxxxxxxxxxx>]

Hi,

       

    I am new to tinyDTLS & Contiki. I have implemented tinyDTLS in Contiki OS using cooja simulator. But I am not understanding the functioning of dtls-client.c & dtls-server.c which are in example folder. 

    I have following doubts:

    1.What is the actual data that client or server is sending.? 

    2.How key sharing is happening.? 

    3.Where that send_to_peer & read_from_peer functions are getting called.? 

    4.How to check/confirm communication is happening securely.?

     It will be very helpful if you can share any information that would help me to clear above doubts.

Thanks & Regards,

Ameya Joshi

Mobile : +91 9730029236

Hyderabad, India. 500032