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This work presents an application of the highly expressive Attribute-Based Encryption to implement wireless-delimited Secure Zones for firearms. Within these zones, radio-transmitted local policies based on attributes of the consumer and…

Cryptography and Security · Computer Science 2014-11-07 Marcos Portnoi , Chien-Chung Shen

Consumers seeking a new mobile plan have many choices in the present mobile landscape. The Mobile Virtual Network Operator (MVNO) has recently gained considerable attention among these options. MVNOs offer various benefits, making them an…

Cryptography and Security · Computer Science 2024-09-10 Rabiah Alnashwan , Yang Yang , Yilu Dong , Prosanta Gope , Behzad Abdolmaleki , Syed Rafiul Hussain

Wireless sensor networks (WSNs) have recently attracted a lot of interest in the research community due their wide range of applications. Unfortunately, these networks are vulnerable to numerous security threats that can adversely affect…

Cryptography and Security · Computer Science 2021-09-07 Jaydip Sen

Wireless sensor networks (WSNs) have recently attracted a lot of interest in the research community due their wide range of applications. Unfortunately, these networks are vulnerable to numerous security threats that can adversely affect…

Cryptography and Security · Computer Science 2012-09-09 Jaydip Sen , Sripad Krishna

Driven by the ever-increasing requirements of ultra-high spectral efficiency, ultra-low latency, and massive connectivity, the forefront of wireless research calls for the design of advanced next generation multiple access schemes to…

Information Theory · Computer Science 2024-05-22 Lu Lv , Dongyang Xu , Rose Qingyang Hu , Yinghui Ye , Long Yang , Xianfu Lei , Xianbin Wang , Dong In Kim , Arumugam Nallanathan

Authentication and encryption are traditionally treated as two separate processes in wireless networks, this paper integrates user authentication into the process of solving eavesdropping attacks. A compressed sensing (CS)-based framework…

Cryptography and Security · Computer Science 2020-12-18 Chaoqing Tang

Continuous authentication has been proposed as a complementary security mechanism to password-based authentication for computer devices that are handled directly by humans, such as smart phones. Continuous authentication has some privacy…

Cryptography and Security · Computer Science 2022-09-15 Sigurd Eskeland , Ahmed Fraz Baig

With millimeter wave (mmWave) wireless communication envisioned to be the key enabler of next generation high data rate wireless networks, security is of paramount importance. While conventional security measures in wireless networks…

Cryptography and Security · Computer Science 2019-02-12 Sarankumar Balakrishnan , Shreya Gupta , Arupjyoti Bhuyan , Pu Wang , Dimitrios Koutsonikolas , Zhi Sun

Remote user authentication is desirable for a Telecare medicine information system (TMIS) to verify the correctness of remote users and server over the insecure channel. We propose an authentication scheme for TMIS.

Cryptography and Security · Computer Science 2014-05-05 Dheerendra Mishra , Sourav Mukhopadhyay

In this paper, we first presented an analytically discussion about energy efficiency of Medium Access Control (MAC) protocols for Wireless Body Area Sensor Networks (WBASNs). For this purpose, different energy efficient MAC protocols with…

Networking and Internet Architecture · Computer Science 2013-03-11 N. Javaid , S. Hayat , M. Shakir , M. A. Khan , S. H. Bouk , Z. A. Khan

For many years, the pay-TV system has attracted a lot of users. Users have recently expressed the desire to use mobile TV or mobile payment via anonymous protocols. The mobile users have also received their services over cellular…

Cryptography and Security · Computer Science 2018-09-14 S. Banaeian Far , M. R. Alagheband

The recent developments in the mobile technology (mobile phones, middleware) created a need for new methods of protecting the code transmitted through the network. The proposed mechanisms not only secure the compiled program, but also the…

Cryptography and Security · Computer Science 2007-05-23 Aneta Zwierko , Zbigniew Kotulski

As nowadays most web application requests originate from mobile devices, authentication of mobile users is essential in terms of security considerations. To this end, recent approaches rely on machine learning techniques to analyze various…

Cryptography and Security · Computer Science 2024-10-28 David Monschein , Oliver P. Waldhorst

Remote user authentication is desirable for a Telecare medicine information system (TMIS) to verify the correctness of remote users. In 2013, Jiang et al. proposed privacy preserving authentication scheme for TMIS. Recently, Wu and Xu…

Cryptography and Security · Computer Science 2013-09-23 Dheerendra Mishra , Sourav Mukhopadhyay

The internet of things (IoT) refers to a framework of interrelated, web associated objects that can gather and move information over a remote network without human interference. With a quick development in the arrangement of IoT gadgets and…

Information Theory · Computer Science 2021-09-07 M. Ali Tunc , Emre Gures , Ibraheem Shayea

We propose a lightweight, and temporally and spatially aware user behaviour modelling technique for sensor-based authentication. Operating in the background, our data driven technique compares current behaviour with a user profile. If the…

Cryptography and Security · Computer Science 2014-10-29 Hilmi Gunes Kayacik , Mike Just , Lynne Baillie , David Aspinall , Nicholas Micallef

To keep a system secure, all devices in the system need to be benign. To avoid malicious and/or compromised devices, network access control such as authentication using a credential and remote attestation based on trusted hardware has been…

Cryptography and Security · Computer Science 2020-08-24 Takayuki Sasaki , Yusuke Shimada

The rapid deployment of wireless technologies has given rise to the current situation where mobile phones and other wireless devices have become essential elements in all types of activities, including in the home. In particular,…

Cryptography and Security · Computer Science 2022-08-09 V Mora-Afonso , Pino Caballero-Gil , Jezabel Molina-Gil

In this article we propose the use of accelerometer embedded by default in smartphone as a cost-effective, reliable and efficient way to provide remote physical activity monitoring for the elderly and people requiring healthcare service.…

Human-Computer Interaction · Computer Science 2013-11-06 Hamed Ketabdar , Jalaluddin Qureshi , Pan Hui

To ensure secure and reliable communication in wireless systems, authenticating the identities of numerous nodes is imperative. Traditional cryptography-based authentication methods suffer from issues such as low compatibility, reliability,…

Cryptography and Security · Computer Science 2024-12-04 Rui Meng , Bingxuan Xu , Xiaodong Xu , Mengying Sun , Bizhu Wang , Shujun Han , Suyu Lv , Ping Zhang