In this paper, we evaluate a new privacy-preserving scheme for cloud authentication combining a biometric verification using fingerprint, a novel challenge-response procedure, and additive homomorphic encryption. The scalability of cloud computing allows us to store and process huge amounts of data without need to main...
Shreekant Sharma, Abid Hussain· International Journal of Sci...· 0 citations
Large-scale quantum computing poses a significant threat to classical public-key cryptography, as Shor’s algorithm can break widely used schemes such as RSA and elliptic curve cryptography, while Grover’s algorithm reduces the effective security of symmetric key systems. In parallel, deepfake-based spoofing attacks...
Akinlemi Olushola, S. P. Meenakshi· Frontiers of Physics· 0 citations
This paper proposes Deep Bio-Hashing Network (DBHN) for privacy-preserving finger vein recognition, achieving end-to-end cancelable recognition and proposes a Deep Bio-Hashing layer to tackle the security problem caused by stolen tokenized random numbers.
Jie Gui, Yi-Fan Wang, Minjing Dong et al.· IEEE Transactions on Image P...· 0 citations
The widespread adoption of digital services, cloud infrastructure and smart access control has raised the demand for passwordless and secure authentication systems. The classic password-based authentication is susceptible to stolen credentials, phishing and replay attacks, leading to unauthorized access, whereas tradit...
Swetha Margaret Ta, Divya Midhunchakkaravarthy· International Journal of Ele...· 0 citations
This paper presents a secure biometric authentication method that integrates homomorphic encryption, fuzzy-based techniques, and classical cryptographic algorithms to ensure data confidentiality and high recognition accuracy. The proposed approach addresses the limitations of traditional systems, which require access t...
V. Yatskiv, L. Babala, R. Pasichnyk et al.· Automation, Control, and Inf...· 0 citations
This work proposes a threshold-based decentralized authentication framework that keeps all sensitive Biometric-Enhanced Key Derivation tokens entirely off-chain, using the blockchain solely for freshness enforcement, and provides a game-based security analysis of brute-force resistance, unforgeability, and unlinkabilit...
Hui Cui, Haoze Cheng, James Boorman· Pragmatic Cybersecurity· 0 citations
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