Machine-to-machine communication takes place between both wired and wireless systems all around the world every day. As stated here, “M2M uses a device (sensor, meter, etc.) to capture an ‘event` (temperature, inventory level, etc.), which is relayed through a network (wireless, wired or hybrid) to an application (software program), that translates the captured event into meaningful information (e.g., items need to be restocked).”
M2M communication holds a very important part in many business actions and decisions an as such needs to be secured. If your device has a TCP/IP stack in place, SSL, specifically wolfSSL, is an optimal solution for this problem.
wolfSSL is a small and lightweight embedded SSL library, offering your M2M devices a security solution which fits inside your resource constraints. If you have questions or would like more information on how you can use yaSSL products to enhance your M2M communication, please contact info@yassl.com