Results 71 to 80 of about 1,370 (218)

A Machine Learning Approach for Secure Communication Using Blockchain for IoT‐Based VANETs

IET Communications, Volume 19, Issue 1, January/December 2025.
This article is based on the Secure Data communication over VANET through 5G communication. The data is handled using the Blockchain secure mechanism and Decision making is possible using Machine Learning. ABSTRACT Vehicular ad hoc networks (VANETs) have a dynamic topology. This nature makes them highly susceptible to security attacks. It also leads to
Jarallah Alqahtani, Mahmood ul Hassan, Abid Ali, Muhammad Akram   +3 more
wiley   +1 more source

Modelling a Reliable Multimedia Transmission Approach for Medical Wireless Sensor Networks

IET Cyber-Physical Systems: Theory &Applications, Volume 10, Issue 1, January/December 2025.
The process of secret key sharing utilises the sender's public secret key and the receiver's private secret key to generate a shared secret key between the two devices. This same secret key generation method applies to communication between a sensor and a base station, whether in single‐hop or multi‐hop scenarios. Once the secret key is generated, data
R. Nidhya, Manish Kumar, D. Pavithra, Harpreet Singh, Chetna Sharma, Anurag Sinha, Celestine Iwendi, Syed Abid Hussain   +7 more
wiley   +1 more source

Towards Verifying Voter Privacy Through Unlinkability [PDF]

, 2013
International audienceThe increasing official use of security protocols for electronic voting deepens the need for their trustworthiness, hence for their formal verification. The impossibility of linking a voter to her vote, often called voter privacy or
Denis Butin, Gray, David, T., Giampaolo Bella, Butin, Denis, Bella, Giampaolo, David Gray   +5 more
core   +1 more source

An Efficient and Intelligent Interest‐Based Personalized Search Over Encrypted Outsourced Data in Clouds

IET Information Security, Volume 2025, Issue 1, 2025.
As the information society advances swiftly, individuals and corporations are producing vast quantities of data daily. Cloud computing presents considerable strengths in storing and applying this data. Yet, challenges related to data security and privacy within cloud computing are obstructing its continued expansion.
Guoxiu Liu, Geng Yang, Ji Ma, Hongjun Zhai, Qiang Zhou, Hyun-A Park   +5 more
wiley   +1 more source

Secure and Editable: A Blockchain Voting System Based on Chameleon Hash With Ephemeral Trapdoors

IET Information Security, Volume 2025, Issue 1, 2025.
Blockchain technology has become a popular choice for electronic voting systems due to its transparency, security, and decentralization. However, it is not a perfect solution, as its inherent immutability poses challenges in blockchain‐based e‐voting systems.
Qiankun Zheng, Junyao Ye, Peng Li, Junzuo Lai, Yong Yu   +4 more
wiley   +1 more source

Identity management policy and unlinkability: a comparative case study of the US and Germany [PDF]

, 2014
This study compares the privacy policies of Germany and the US in the field of identity management. It analyses the emergence of unlinkability within the countries’ electronic citizen identity initiatives.
Rosner, Gilad L.
core  

Colored Unlinking

, 2019
In links with two components there are three different types of crossings: self-crossings in the first component, self crossings in the second component, and crossings between components. In this paper we examine the minimum number of crossing changes needed to unlink without changing the crossings between components.
DuBois, Natalie, Eufemia, Chris, Johannes, Jeff, Zomback, Jenna   +3 more
openaire   +2 more sources

A Secure Privacy‐Preserving System for SDN‐Based VANET Using the AES‐ECDH Algorithm

IET Networks, Volume 14, Issue 1, January/December 2025.
This paper proposes an authentication system between the trusted authority (TA), lead vehicle (LV), and regular vehicles, combined with an intrusion detection system (IDS), to provide a security and privacy system with high performance, security, and low costs.
Adi El‐Dalahmeh, Jie Li, Moawiah El‐Dalahmeh   +2 more
wiley   +1 more source

Measuring Unlinkability for Privacy Enhancing Technologies

, 2010
This work contributes to the field of unlinkability. Unlinkability describes a situation where attackers are unable to correctly cluster items of interest. The focus of this work is on modelling and measuring unlinkability. It is shown that entropy based
Fischer, Lars
core  

A Universally Composable Linkable Ring Signature Supporting Stealth Addresses

Mathematics
The linkable ring signature supporting stealth addresses (SALRS) is a recently proposed cryptographic primitive, which is designed to comprehensively address the soundness and privacy requirements associated with concealing the identities of both the ...
Xingkai Wang, Chunping Zhu, Zhen Liu
doaj   +1 more source