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Related papers: Privacy-Enabled Biometric Search

200 papers

Biometrics authentication has become increasingly popular due to its security and convenience; however, traditional biometrics are becoming less desirable in scenarios such as new mobile devices, Virtual Reality, and Smart Vehicles. For…

Computer Vision and Pattern Recognition · Computer Science 2025-11-10 Huashan Chen , Yifan Xu , Yue Feng , Ming Jian , Feng Liu , Pengfei Hu , Kebin Peng , Sen He , Zi Wang

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

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

Cancelable biometrics refers to a group of techniques in which the biometric inputs are transformed intentionally using a key before processing or storage. This transformation is repeatable enabling subsequent biometric comparisons. This…

Computer Vision and Pattern Recognition · Computer Science 2021-11-29 Mahdi Ghafourian , Julian Fierrez , Ruben Vera-Rodriguez , Ignacio Serna , Aythami Morales

In this paper, we show that a recently published lightweight adaptation of a Fingerprint matching algorithm called the Minutia Cylinder-Code may not be secure as intruders may be able to illegitimately yet successfully authenticate…

Cryptography and Security · Computer Science 2019-10-15 SrinivasaRao SubramanyaRao , Enrique Argones Rua

Handwriting verification has stood as a steadfast identity authentication method for decades. However, this technique risks potential privacy breaches due to the inclusion of personal information in handwritten biometrics such as…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Peirong Zhang , Yuliang Liu , Songxuan Lai , Hongliang Li , Lianwen Jin

In this paper we address the issues of using edge detection techniques on facial images to produce cancellable biometric templates and a novel method for template verification against tampering. With increasing use of biometrics, there is a…

Computer Vision and Pattern Recognition · Computer Science 2014-01-23 Manoj Krishnaswamy , G. Hemantha Kumar

Biometric authentication is a widely used security mechanism that leverages unique physiological or behavioral characteristics to authenticate users. In multi-factor biometrics (MFB), multiple biometric modalities, e.g., physiological and…

Cryptography and Security · Computer Science 2025-07-08 Howard Halim , Eyasu Getahun Chekole , Daniël Reijsbergen , Jianying Zhou

Smartphones are integral to our daily lives and activities, providing us with basic functions like texting and phone calls to more complex motion-based functionalities like navigation, mobile gaming, and fitness-tracking. To facilitate…

Computers and Society · Computer Science 2023-11-21 Anaelia Ovalle , Davi Liang , Alicia Boyd

Biometric-based authentication systems are getting broadly adopted in many areas. However, these systems do not allow participating users to influence the way their data is used. Furthermore, the data may leak and can be misused without the…

Computer Vision and Pattern Recognition · Computer Science 2025-09-25 Lubos Mjachky , Ivan Homoliak

Deep learning-based models have been very successful in achieving state-of-the-art results in many of the computer vision, speech recognition, and natural language processing tasks in the last few years. These models seem a natural fit for…

Computer Vision and Pattern Recognition · Computer Science 2021-02-10 Shervin Minaee , Amirali Abdolrashidi , Hang Su , Mohammed Bennamoun , David Zhang

In identity management system, frequently used biometric recognition system needs awareness towards issue of protecting biometric template as far as more reliable solution is apprehensive. In sight of this biometric template protection…

Computer Vision and Pattern Recognition · Computer Science 2013-12-31 Shraddha S. Shinde , Prof. Anagha P. Khedkar

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 growing scope, scale, and number of biometric deployments around the world emphasise the need for research into technologies facilitating efficient and reliable biometric identification queries. This work presents a method of indexing…

Computer Vision and Pattern Recognition · Computer Science 2021-03-08 Pawel Drozdowski , Fabian Stockhardt , Christian Rathgeb , Christoph Busch

Password authentication is a weak point for security as passwords are easily stolen and a user may ignore the security by using a simple password. Therefore, services increasingly demand a second factor. While this may enhance security, it…

Cryptography and Security · Computer Science 2024-07-24 Anastasia Dimaratos , Daniela Pöhn

Verifiable credentials are a digital analogue of physical credentials. Their authenticity and integrity are protected by means of cryptographic techniques, and they can be presented to verifiers to reveal attributes or even predicates about…

Cryptography and Security · Computer Science 2024-01-17 Andrea Flamini , Giada Sciarretta , Mario Scuro , Amir Sharif , Alessandro Tomasi , Silvio Ranise

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

Biometry has proved its capability in terms of recognition accuracy. Now, it is widely used for automated border control with the biometric passport, to unlock a smartphone or a computer with a fingerprint or a face recognition algorithm.…

Cryptography and Security · Computer Science 2023-12-04 Gaëlle Candel

What if you could really revoke your actual biometric identity, and install a new one, by live rewriting your biological self? We propose some novel mechanisms for hot swapping identity based in novel biotechnology. We discuss the potential…

Cryptography and Security · Computer Science 2025-09-23 Jon Crowcroft , Anil Madhavapeddy , Chris Hicks , Richard Mortier , Vasilios Mavroudis

Password security can no longer provide enough security in the area of remote user authentication. Considering this security drawback, researchers are trying to find solution with multifactor remote user authentication system. Recently,…

Cryptography and Security · Computer Science 2017-11-06 Hossen Asiful Mustafa , Hasan Muhammad Kafi