Biometric masterkeys
نویسندگان
چکیده
Biometric authentication is used to secure digital or physical access. Such an system uses a biometric database, where data are sometimes protected by cancelable transformations. This paper introduces the notion of masterkeys. A masterkey feature vector such that corresponding template matches with significant number templates stored in database. directly researched from but we also investigate another scenario which fixed before creation providing additional access rights for masterkey's owner. Experimental results on fingerprint database FVC and face image LFW show effectiveness efficiency masterkeys both scenarios. In particular, any given vector, able construct all
منابع مشابه
Survey of Biometric, Multimodal Biometric Systems
Now a days Security of computer science and information technology is an important issue. Authentication and identification are related to the security. The traditional methods for confirming person identity involve use of ATM, Pins, and Password which can be lost or stolen. So it is needed to have a system which provide security and overcome the limitations of traditional methods. A biometric ...
متن کاملBiometric Authentication
As people become more connected electronically, the ability to achieve a highly accurate automatic personal identification system is more critical. Biometric technology is a way to achieve fast, user-friendly authentication with a high level of accuracy. This presentation will highlight some of the benefits and the few limits of using biometrics for authentication. Emerging applications, both w...
متن کاملBiometric Databases
Biometric databases are the set of biometric features collected from a large public domain for the evaluation of biometric systems. For the evaluation of any algorithm for a particular biometric trait, the database should be a large collection of that particular biometric trait. The creation and maintenance of biometric databases involve various steps like enrollment and training. Enrollment is...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computers & Security
سال: 2022
ISSN: ['0167-4048', '1872-6208']
DOI: https://doi.org/10.1016/j.cose.2022.102642