PROTECTION OF MESSAGES BETWEEN SERVER AND IOT DEVICES
In the Internet of things there is a variety of devices for which standard systems and algorithms od defense cannot be applied because of the small capacity of processors and performing any software operations on such devices. These devices require supporting software, which is based on the protocol of the application layer, named CoAP and the protocol of the physical layer, named ZigBee. Apart from this, such devices of the Internet of Things require coding/decoding protocols, which use the most modern algorithms of such defense, namely AES/SHA256 and a lightweight realization called TinyAES.