A Hybrid Scheme for Secure Wireless Communications in IoT
نویسندگان
چکیده
منابع مشابه
A Secure Routing Algorithm for Underwater Wireless Sensor Networks
Recently, underwater Wireless Sensor Networks (UWSNs) attracted the interest of many researchers and the past three decades have held the rapid progress of underwater acoustic communication. One of the major problems in UWSNs is how to transfer data from the mobile node to the base stations and choosing the optimized route for data transmission. Secure routing in UWSNs is necessary for packet d...
متن کاملSECURE KEY ESTABLISHMENT SCHEME FOR WIRELESS SENSOR NETWORK IN DISTRIBUTED IoT APPLICATIONS
The Internet of things (IoT) has become a significant element of next generation. IoT is a proposed development of the internet in which the objects have network connectivity able to transmit and receive data. The IoT applications such as smart homes, smart cities and health care. WSN is an important technology of IoT. Typically sensor nodes are considered resource constrained device with limit...
متن کاملA Real Orthogonal Space-Time Coded UWB Scheme for Wireless Secure Communications
Recent research reveals that information security and information-hiding capabilities can be enhanced by proper exploitation of space-time techniques. Meanwhile, intrinsic properties of ultra-wideband (UWB) signals make it an outstanding candidate for secure applications. In this paper, we propose a space-time coding scheme for impulse radio UWB systems. A novel real orthogonal group code is de...
متن کاملA Secure Anonymous Authentication Scheme for Wireless Communications Using Smart Cards
Wireless communications have become one of the most key parts in our everyday life, which give us facility on work and life but they still bring a great security risk. A crucial problem with wireless communications is to ensure the security of communication and prevent the privacy of communication entities revealing. Authentication is becoming an important issue when a mobile user (MU) wants to...
متن کاملSecure Group Communications for Wireless Networks
In this paper we consider the problem of key management in a highly-mobile wireless networking environment, such as a dynamic, distributed setting in which command and control nodes move along with individual users. In this scenario, data must be securely multicast from one source to many users, requiring that users be properly keyed. Furthermore, because users move in and out of the session (d...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Intelligent Automation & Soft Computing
سال: 2021
ISSN: 1079-8587
DOI: 10.32604/iasc.2021.017771