Citation
Jegede, Abayomi and Udzir, Nur Izura and Abdullah, Azizol and Mahmod, Ramlan
(2018)
Revocable and non-invertible multibiometric template protection based on matrix transformation.
Pertanika Journal of Science & Technology, 26 (1).
pp. 133-160.
ISSN 0128-7680; ESSN: 2231-8526
Abstract
Biometric authentication refers to the use of measurable characteristics (or features) of the human body to provide secure, reliable and convenient access to a computer system or physical environment. These features (physiological or behavioural) are unique to individual subjects because they are usually obtained directly from their owner's body. Multibiometric authentication systems use a combination of two or more biometric modalities to provide improved performance accuracy without offering adequate protection against security and privacy attacks. This paper proposes a multibiometric matrix transformation based technique, which protects users of multibiometric systems from security and privacy attacks. The results of security and privacy analyses show that the approach provides high-level template security and user privacy compared to previous one-way transformation techniques.
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