Can I read CoAP—Application Layer Connection-Less Lightweight Protocol for the Internet of Things (IoT) and CoAP-IPSEC Security with DTLS Supporting CoAP on EtoBox?

CoAP—Application Layer Connection-Less Lightweight Protocol for the Internet of Things (IoT) and CoAP-IPSEC Security with DTLS Supporting CoAP by Aniruddha Bhattacharjya; Xiaofeng Zhong; Jing Wang; Xing Li is a book available to read on EtoBox.

What is CoAP—Application Layer Connection-Less Lightweight Protocol for the Internet of Things (IoT) and CoAP-IPSEC Security with DTLS Supporting CoAP about?

The Constrained Application Protocol (CoAP) is a standard web transfer protocol. The CoAP runs over UDP, resulting in an unreliable message transport. CoAP offers a request/response communication model among application endpoints. The Internet Protocol Security (IPsec) can offer various security services like limited traffic flow confidentiality, anti-replay mechanism, access control, confidentiality, connection-less integrity, and data origin authentication. One way to use IPSec to secure the CoAP transactions can be Encapsulating Security Payload Protocol [RFC 2406] (IPSec-ESP). It can be a special case, if the hardware provisions encryption at layer 2 (it is the situation with some IEEE 802.15.4 radio chips). Another way can be, the 6LowPAN (IPv6 over Low-power Wireless Personal Area Networks) extension, for using the IPSec with Authentication Header (AH) [RFC 2402] and Encapsulation Security Payload (ESP). To give more security to the major User Datagram Protocol (UDP) well-known applications, Datagram Transport Layer Security (DTLS) runs on top of UDP instead of Transmission Control Protocol (TCP). The DTLS offers automatic key management, confidentiality, authentication, and

Author

Aniruddha Bhattacharjya; Xiaofeng Zhong; Jing Wang; Xing Li

Publisher

Springer International Publishing : Imprint: Springer

Published

2019

Language

EN

ISBN

9783030187347

Subjects

Engineering, Stem