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Providing a mechanism to authenticate users in healthcare applications is an essential security requirement to prevent both external and internal attackers from penetrating patients' identities and revealing their health data. Many schemes…

Cryptography and Security · Computer Science 2019-02-26 Mishall Al-Zubaidie , Zhongwei Zhang , Ji Zhang

With the rapid advancement in technology, smart homes have become applicable and so the need arise to solve the security challenges that are accompanied with its operation. Passwords and identity cards have been used as traditional…

Cryptography and Security · Computer Science 2014-10-03 Fredrick Romanus Ishengoma

To facilitate monitoring and management, modern Implantable Medical Devices (IMDs) are often equipped with wireless capabilities, which raise the risk of malicious access to IMDs. Although schemes are proposed to secure the IMD access, some…

Cryptography and Security · Computer Science 2018-04-10 Haotian Chi , Longfei Wu , Xiaojiang Du , Qiang Zeng , Paul Ratazzi

Previous Web access authentication systems often use either the Web or the Mobile channel individually to confirm the claimed identity of the remote user. This paper proposes a new protocol using multifactor authentication system that is…

Cryptography and Security · Computer Science 2011-11-15 Ayu Tiwari , Sudip Sanyal , Ajith Abraham , Svein Johan Knapskog , Sugata Sanyal

Existing approaches to protect the privacy of Electronic Health Records are either insufficient for existing medical laws or they are too restrictive in their usage. For example, smart card-based encryption systems require the patient to be…

Cryptography and Security · Computer Science 2015-06-12 Adebayo Omotosho , Omotanwa Adegbola , Barakat Adelakin , Adeyemi Adelakun , Justice Emuoyibofarhe

Space-air-ground integrated networks (SAGINs), which have emerged as an expansion of terrestrial networks, provide flexible access, ubiquitous coverage, high-capacity backhaul, and emergency/disaster recovery for mobile users (MUs). While…

Networking and Internet Architecture · Computer Science 2023-04-03 Bin Yang , Shanyun Liu , Tao Xu , Chuyu Li , Yongdong Zhu , Zipeng Li , Zhifeng Zhao

With the latest developments in technology, extra and extra human beings depend on their private gadgets to keep their touchy information. Concurrently, the surroundings in which these gadgets are linked have grown to grow to be greater…

Cryptography and Security · Computer Science 2021-09-08 Rushit Dave

The unique identities of every mobile user (phone number,IMSI) and device (IMEI) are far from secure and are increasingly vulnerable to a variety of network-level threats. The exceedingly high reliance on the weak SIM authentication layer…

Cryptography and Security · Computer Science 2016-04-19 Varun Chandrasekaran , Fareeha Amjad , Ashlesh Sharma , Lakshminarayanan Subramanian

The Transport Layer Security (TLS) protocol and its public-key infrastructure (PKI) are widely used in the Internet to achieve secure communication. Validating domain ownership by trusted certification authorities (CAs) is a critical step…

Cryptography and Security · Computer Science 2020-03-31 Pawel Szalachowski

With the rapid advancement of wireless network technology, usage of WSN in real time applications like military, forest monitoring etc. found increasing. Generally WSN operate in an unattended environment and handles critical data.…

Cryptography and Security · Computer Science 2013-11-14 Chandra Sekhar Vorugunti , Mrudula Sarvabhatla

In recent years, the rapid integration of Internet of Things (IoT) devices into the healthcare sector has brought about revolutionary advancements in patient care and data management. While these technological innovations hold immense…

Cryptography and Security · Computer Science 2026-01-05 Behnam Rezaei Bezanjani , Seyyed Hamid Ghafouri , Reza Gholamrezaei

With challenges and limitations associated with security in the fintech industry, the rise to the need for data protection increases. However, the current existing passwordless and password-based peer to peer transactions in online banking…

Cryptography and Security · Computer Science 2024-08-12 Anisha Ghosh , Aditya Mitra , Sibi Chakkaravarthy Sethuraman , Aswani Kumar Cherukuri

In recent years, availability and usage of extensive systems for Electronic Healthcare Record (EHR) is increased. In medical centers such hospitals and other laboratories, more health data sets were formed during the treatment process. In…

Computers and Society · Computer Science 2020-04-06 Faizal Khan , Omar Reyad

With the rapid development of power distribution systems (PDSs), the number of terminal devices and the types of delivered services involved are constantly growing. These trends make the operations of PDSs highly dependent on the support of…

Systems and Control · Electrical Eng. & Systems 2024-03-05 Jian Zhong , Chen Chen , Yuqi Qian , Yiheng Bian , Yuxiong Huang , Zhaohong Bie

The demand for real-time, affordable, and efficient smart healthcare services is increasing exponentially due to the technological revolution and burst of population. To meet the increasing demands on this critical infrastructure, there is…

Machine Learning · Computer Science 2021-03-24 Vahideh Hayyolalam , Moayad Aloqaily , Oznur Ozkasap , Mohsen Guizani

Authentication and authorization are two tightly coupled and interrelated concepts which are used to keep transactions secure and help in protecting confidential information. This paper proposes to evaluate the current techniques used for…

Cryptography and Security · Computer Science 2011-04-22 K. Lakshmi Madhuri , T. R. Gopalakrishnan Nair

The Internet of Things (IoT) describes a network infrastructure of identifiable things that share data through the Internet. A smart home is one of the applications for the Internet of Things. In a smart home, household appliances could be…

Cryptography and Security · Computer Science 2020-09-14 Rihab Fahd Al-Mutawa , Fathy Albouraey Eassa

Liquid crystal (LC) technology enables low-power and cost-effective solutions for implementing the reconfigurable intelligent surface (RIS). However, the phase-shift response of LC-RISs is temperature-dependent, which, if unaddressed, can…

Signal Processing · Electrical Eng. & Systems 2025-10-07 Mohamadreza Delbari , Bowu Wang , Nairy Moghadas Gholian , Arash Asadi , Vahid Jamali

Digital healthcare systems have revolutionized medical services, facilitating provider collaboration, enhancing diagnosis, and optimizing and improving treatments. They deliver superior quality, faster, reliable, and cost-effective…

Cryptography and Security · Computer Science 2024-12-16 Md Al Amin , Hemanth Tummala , Rushabh Shah , Indrajit Ray

With the rapid advancements in technology, automation has emerged as the future of human endeavors. From simple tasks like attendance management to complex security systems, automation has the potential to revolutionize various aspects of…

Cryptography and Security · Computer Science 2023-07-11 Shravan Bhat , Nithin R , Pranav S