Multibiometric Template Security using Fuzzy Vault
نویسندگان
چکیده
منابع مشابه
Fingerprint Template Protection Using Fuzzy Vault
Biometric-based authentication can provide strong security guarantee about the identity of users. However, security of biometric data is particularly important as the compromise of the data will be permanent. To protect the biometric data, we need to store it in a non–invertible transformed version. Thus, even if the transformed version is compromised, the actual biometric data remains safe. In...
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Multibiometric Systems: Fusion Strategies and Template Security By Karthik Nandakumar Multibiometric systems, which consolidate information from multiple biometric sources, are gaining popularity because they are able to overcome limitations such as non-universality, noisy sensor data, large intra-user variations and susceptibility to spoof attacks that are commonly encountered in unibiometric ...
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In this paper, fuzzy vault scheme is discussed for protection of templates in fingerprint recognition system. As fingerprint recognition system is most commonly used biometric, where minutiae points are stored as templates. If attacker gets this database, fake finger or artificial image can be created. Once biometric is compromised, it cannot be reused. This shows importance of template securit...
متن کاملSecurity Capacity of the Fuzzy Fingerprint Vault
We investigate the security of a privacy enhancing technique for fingerprint authentication known as fuzzy fingerprint vault. This technique is based on the fuzzy vault of Jules and Sudan, a scheme that allows error tolerant authentication, while preserving the privacy of the reference data. We explore if and under what circumstances a secure fuzzy fingerprint vault can be implemented. We deriv...
متن کاملMulti-Modal Biometric Template Security: Fingerprint and Palmprint Based Fuzzy Vault
Multi-biometric system stores multiple templates for the same user corresponding to the different biometric sources. Infallible security should be provided to the stored biometric templates as biometric is not revocable. In this work, multi-modal biometric template security for palmprint and fingerprint is proposed which is based on the fuzzy vault generation. At first, the preprocessing steps ...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2016
ISSN: 0975-8887
DOI: 10.5120/ijca2016912053