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The rapid development of Internet of Things (IoT) technology, which is an inter connection of networks through an insecure public channel i.e. Internet demands for authenticating the remote user trying to access the secure network…

Cryptography and Security · Computer Science 2014-01-08 Vorugunti Chandra Sekhar , Mrudula Sarvabhatla

The Internet of Things (IoT) provides applications and services that would otherwise not be possible. However, the open nature of IoT make it vulnerable to cybersecurity threats. Especially, identity spoofing attacks, where an adversary…

Machine Learning · Computer Science 2020-09-07 Yongxin Liu , Jian Wang , Jianqiang Li , Houbing Song , Thomas Yang , Shuteng Niu , Zhong Ming

Efficient and secure revocable attribute-based encryption (RABE) is vital for ensuring flexible and fine-grained access control and data sharing in cloud storage and outsourced data environments within the Internet of Things (IoT). However,…

Cryptography and Security · Computer Science 2025-09-26 Yongjiao Li , Liang Zhu , Yalin Deng , Qikun Zhang , Zhenlei Wang , Zhu Cao

A secure human identification protocol aims at authenticating human users to a remote server when even the users' inputs are not hidden from an adversary. Recently, the authors proposed a human identification protocol in the RSA Conference…

Cryptography and Security · Computer Science 2007-05-23 Hassan Jameel , Heejo Lee , Sungyoung Lee

Biometric data is pervasively captured and analyzed. Using modern machine learning approaches, identity and attribute inferences attacks have proven high accuracy. Anonymizations aim to mitigate such disclosures by modifying data in a way…

Cryptography and Security · Computer Science 2024-07-10 Julian Todt , Simon Hanisch , Thorsten Strufe

Data security, which is concerned with the prevention of unauthorized access to computers, databases, and websites, helps protect digital privacy and ensure data integrity. It is extremely difficult, however, to make security watertight,…

Cryptography and Security · Computer Science 2018-01-03 Marten Lohstroh

The advances of cloud computing, fog computing and Internet of Things (IoT) make the industries more prosperous than ever. A wide range of industrial systems such as transportation systems and manufacturing systems have been developed by…

Cryptography and Security · Computer Science 2018-04-10 Yong Yu , Liang Xue , Yannan Li , Xiaojiang Du , Mohsen Guizani , Bo Yang

The vast majority of RFID authentication protocols assume the proximity between readers and tags due to the limited range of the radio channel. However, in real scenarios an intruder can be located between the prover (tag) and the verifier…

Cryptography and Security · Computer Science 2010-06-22 Pedro Peris-Lopez , Julio C. Hernandez-Castro , Christos Dimitrakakis , Aikaterini Mitrokotsa , Juan M. E. Tapiador

Deep learning has become a breathtaking technology in the last years, overcoming traditional handcrafted approaches and even humans for many different tasks. However, in some tasks, such as the verification of handwritten signatures, the…

Computer Vision and Pattern Recognition · Computer Science 2021-01-26 Ruben Tolosana , Ruben Vera-Rodriguez , Julian Fierrez , Javier Ortega-Garcia

Speaker recognition (SR) is widely used in our daily life as a biometric authentication or identification mechanism. The popularity of SR brings in serious security concerns, as demonstrated by recent adversarial attacks. However, the…

Audio and Speech Processing · Electrical Eng. & Systems 2020-04-27 Guangke Chen , Sen Chen , Lingling Fan , Xiaoning Du , Zhe Zhao , Fu Song , Yang Liu

We consider repeated communication sessions between a RFID Tag (e.g., Radio Frequency Identification, RFID Tag) and a RFID Verifier. A proactive information theoretic security scheme is proposed. The scheme is based on the assumption that…

Cryptography and Security · Computer Science 2009-03-31 Shlomi Dolev , Marina Kopeetsky , Adi Shamir

Privacy concern has been increasingly important in many machine learning (ML) problems. We study empirical risk minimization (ERM) problems under secure multi-party computation (MPC) frameworks. Main technical tools for MPC have been…

Machine Learning · Statistics 2016-02-16 Toshiyuki Takada , Hiroyuki Hanada , Yoshiji Yamada , Jun Sakuma , Ichiro Takeuchi

Consumer Internet of Things (IoT) devices are increasingly common, from smart speakers to security cameras, in homes. Along with their benefits come potential privacy and security threats. To limit these threats a number of commercial…

Cryptography and Security · Computer Science 2023-04-07 Anna Maria Mandalari , Hamed Haddadi , Daniel J. Dubois , David Choffnes

INTRODUCTION: The proliferation of the amalgamation of IoT and edge computing has increased the demand for decentralised trust and security mechanisms capable of operating across heterogeneous and resource-limited devices. Approaches such…

Cryptography and Security · Computer Science 2026-04-21 Khandoker Ashik Uz Zaman , Mahdi H. Miraz , Mohammed N. M. Ali

Nowadays, Internet of Things (IoT) is a trending topic in the computing world. Notably, IoT devices have strict design requirements and are often referred to as constrained devices. Therefore, security techniques and primitives that are…

Cryptography and Security · Computer Science 2020-02-05 Haji Akhundov , Erik van der Sluis , Said Hamdioui , Mottaqiallah Taouil

With the ever growing Internet of Things (IoT) market, ledger systems are facing new challenges to efficiently store and secure enormous customer records collected by the IoT devices. The authenticity, availability, and integrity of these…

Cryptography and Security · Computer Science 2019-07-26 Zhiyi Zhang , Vishrant Vasavada , Xinyu Ma , Lixia Zhang

The Payment Protocol standard BIP70, specifying how payments in Bitcoin are performed by merchants and customers, is supported by the largest payment processors and most widely-used wallets. The protocol has been shown to be vulnerable to…

Cryptography and Security · Computer Science 2024-11-28 Paolo Modesti , Siamak F. Shahandashti , Patrick McCorry , Feng Hao

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 Internet of Medical Things has revolutionized the healthcare industry, enabling the seamless integration of connected medical devices and wearable sensors to enhance patient care and optimize healthcare services. However, the rapid…

Cryptography and Security · Computer Science 2024-06-25 Iman Jafarian , Siavash Khorsandi

Widespread attention is recently paid upon RFID system structure considering its ease of deployment over an extensive range of applications. Due to its several advantages, many technical articles are published to improve its capabilities…

Cryptography and Security · Computer Science 2012-02-10 Hoda Jannati , Abolfazl Falahati