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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

This chapter is going to deal with enhancing the efficiency of Biometric by integrating it with Salt Value (randomly generated value of varying length). Normally at an enterprise level or data centres, the servers are maintained with…

Cryptography and Security · Computer Science 2011-09-13 Bhargav. Balakrishnan

Artificially intelligent perception is increasingly present in the lives of every one of us. Vehicles are no exception, (...) In the near future, pattern recognition will have an even stronger role in vehicles, as self-driving cars will…

Computer Vision and Pattern Recognition · Computer Science 2023-01-23 João Ribeiro Pinto

Advances in technology have a substantial impact on every aspect of our lives, ranging from the way we communicate to the way we travel. The Smart mobility at the European land borders (SMILE) project is geared towards the deployment of…

Cryptography and Security · Computer Science 2022-01-11 Mohamed Abomhara , Sule Yildirim Yayilgan , Livinus Obiora Nweke , Zoltan Szekely

Algorithmic decision systems have frequently been labelled as "biased", "racist", "sexist", or "unfair" by numerous media outlets, organisations, and researchers. There is an ongoing debate whether such assessments are justified and whether…

Computer Vision and Pattern Recognition · Computer Science 2023-01-10 Christian Rathgeb , Pawel Drozdowski , Naser Damer , Dinusha C. Frings , Christoph Busch

In this work, we investigate the concept of biometric backdoors: a template poisoning attack on biometric systems that allows adversaries to stealthily and effortlessly impersonate users in the long-term by exploiting the template update…

Cryptography and Security · Computer Science 2020-11-06 Giulio Lovisotto , Simon Eberz , Ivan Martinovic

The proliferation of digital technologies has led to unprecedented data collection, with facial data emerging as a particularly sensitive commodity. Companies are increasingly leveraging advanced facial recognition technologies, often…

Cryptography and Security · Computer Science 2025-10-06 Lambert Hogenhout , Rinzin Wangmo

Advances in image processing and analysis as well as machine learning techniques have contributed to the use of biometric recognition systems in daily people tasks. These tasks range from simple access to mobile devices to tagging friends…

Computer Vision and Pattern Recognition · Computer Science 2022-12-15 Raoni F. da S. Teixeira , Rafael B. Januzi , Fabio A. Faria

We assess the security of machine learning based biometric authentication systems against an attacker who submits uniform random inputs, either as feature vectors or raw inputs, in order to find an accepting sample of a target user. The…

Cryptography and Security · Computer Science 2020-02-06 Benjamin Zi Hao Zhao , Hassan Jameel Asghar , Mohamed Ali Kaafar

The aim of this paper consists in defining the hardware and software architecture of an embedded system, based on RFID technology, in order to identify patients and to achieve real time information concerning the patients biometric data,…

Computers and Society · Computer Science 2015-03-16 Ioan Ungureanu , Cristina Elena Turcu , Cornel Turcu , Vasile Gheorghita Gaitan

Recently, Li et al. proposed a secure biometric-based remote user authentication scheme using smart cards to withstand the security flaws of Li-Hwang's efficient biometric-based remote user authentication scheme using smart cards. Li et…

Cryptography and Security · Computer Science 2011-03-17 Ashok Kumar Das

The recent emergence of ubiquitous, multi-platform eye tracking has raised user privacy concerns over re-identification across platforms, where a person is re-identified across multiple eye tracking-enabled platforms using personally…

Human-Computer Interaction · Computer Science 2024-02-14 Samantha Aziz , Oleg Komogortsev

Recent studies have shown how motion-based biometrics can be used as a form of user authentication and identification without requiring any human cooperation. This category of behavioural biometrics deals with the features we learn in our…

Machine Learning · Computer Science 2021-10-08 Akriti Verma , Valeh Moghaddam , Adnan Anwar

Face recognition from image or video is a popular topic in biometrics research. Many public places usually have surveillance cameras for video capture and these cameras have their significant value for security purpose. It is widely…

Computer Vision and Pattern Recognition · Computer Science 2013-02-27 Faizan Ahmad , Aaima Najam , Zeeshan Ahmed

Biometric matching involves storing and processing sensitive user information. Maintaining the privacy of this data is thus a major challenge, and homomorphic encryption offers a possible solution. We propose a privacy-preserving…

Cryptography and Security · Computer Science 2021-11-25 Gaëtan Pradel , Chris Mitchell

Generally, privacy-enhancing face recognition systems are designed to offer permanent protection of face embeddings. Recently, so-called soft-biometric privacy-enhancement approaches have been introduced with the aim of canceling…

Computer Vision and Pattern Recognition · Computer Science 2023-10-05 Daile Osorio-Roig , Paul A. Gerlitz , Christian Rathgeb , Christoph Busch

Biometric identification is a reliable method to verify individuals based on their unique physical or behavioral traits, offering a secure alternative to traditional methods like passwords or PINs. This study focuses on ear biometric…

Computer Vision and Pattern Recognition · Computer Science 2024-06-04 Youssef Mohamed , Zeyad Youssef , Ahmed Heakl , Ahmed Zaky

This paper introduces a three-point biometric authentication system for a blockchain-based decentralized identity network. We use existing biometric authentication systems to demonstrate the unique noise fingerprints that belong to each…

Cryptography and Security · Computer Science 2024-09-10 Sarah A. Flanery , Christiana Chamon

Internet banking (IB) continues to face security concerns arising from illegal access to users accounts. Use of personal identification numbers (PIN) as a single authentication method for IB users is prone to insecurities such as phishing,…

Cryptography and Security · Computer Science 2021-05-21 Cherinor Umaru Bah , Afzaal Hussain Seyal , Umar Yahya

Biometric data is considered to be very private and highly sensitive. As such, many methods for biometric template protection were considered over the years -- from biohashing and specially crafted feature extraction procedures, to the use…

Cryptography and Security · Computer Science 2026-01-27 Eliron Rahimi , Margarita Osadchy , Orr Dunkelman