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Content Provider | IEEE Xplore Digital Library |
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Author | Li Huixian Pang Liaojun |
Copyright Year | 2009 |
Abstract | Since biometric data are unique and permanent characteristics of individuals, the privacy protection of biometric authentication schemes has become a common concern of the public. Recently, Tang et al. proposed a biometric-based authentication scheme in an attempt to solve the privacy concerns. However, their scheme cannot resist the attack of tamper. Motivated by these concerns, in this paper, we proposed a new biometric-based authentication scheme, which achieves identity privacy and transaction untraceability. Its security is based on the semantic security of the ElGamal algorithm. Analysis results show that our scheme is higher in efficiency than Tang et al. scheme does, and meanwhile, it can resist the tamper attack. It is concluded that the proposed scheme is more secure and more practical than the existing ones. |
Starting Page | 295 |
Ending Page | 298 |
File Size | 237704 |
Page Count | 4 |
File Format | |
ISBN | 9780769537443 |
DOI | 10.1109/IAS.2009.304 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2009-08-18 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Authentication Protection Biometrics Bioinformatics Data privacy Resists Cryptography Data security Information security Databases tamper attack biometric-based authentication privacy protection untraceability |
Content Type | Text |
Resource Type | Article |
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