Two-Factor Cancelable Biometrics Authenticator
Biometrics-based authentication system offers advantages of providing high reliability and accuracy. However, the contemporary authentication system is impuissance to compromise. If a biometrics data is compromised, it cannot be replaced and rendered unusable. In this paper, a cancelable biometrics-...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Science China Press
2007
|
| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/3202/ http://shdl.mmu.edu.my/3202/2/Two-Factor%20Cancelable%20Biometrics%20Authenticator.pdf |
| _version_ | 1848790262491381760 |
|---|---|
| author | Pang, Ying Han Teoh, Andrew Ben Jin Ngo, David Chek Ling |
| author_facet | Pang, Ying Han Teoh, Andrew Ben Jin Ngo, David Chek Ling |
| author_sort | Pang, Ying Han |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | Biometrics-based authentication system offers advantages of providing high reliability and accuracy. However, the contemporary authentication system is impuissance to compromise. If a biometrics data is compromised, it cannot be replaced and rendered unusable. In this paper, a cancelable biometrics- based authenticator is proposed to solve this irrevocability issue. The proposed approach is a two-factor authentication system, which requires both of the random data and facial feature in order to access the system. In this system, tokenized pseudo-random data is coupled with moment-based facial feature via inner product algorithm. The output of the product is then discretized to generate a set of private binary code, coined as 2factor-Hashing code, which is acted as verification key. If this biometrics-based verification key is compromised, a new one can be issued by replacing a different set of random number via token replacement. Then, the compromised one is rendered completely useless. This feature offers an extra protection layer against biometrics fabrication since the verification code is replaceable. Experimental results demonstrate that the proposed system provides zero Equal Error Rate in which there is a clear separation in between the genuine and the imposter distribution populations. |
| first_indexed | 2025-11-14T18:09:49Z |
| format | Article |
| id | mmu-3202 |
| institution | Multimedia University |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T18:09:49Z |
| publishDate | 2007 |
| publisher | Science China Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-32022017-01-05T04:05:13Z http://shdl.mmu.edu.my/3202/ Two-Factor Cancelable Biometrics Authenticator Pang, Ying Han Teoh, Andrew Ben Jin Ngo, David Chek Ling T Technology (General) QA75.5-76.95 Electronic computers. Computer science Biometrics-based authentication system offers advantages of providing high reliability and accuracy. However, the contemporary authentication system is impuissance to compromise. If a biometrics data is compromised, it cannot be replaced and rendered unusable. In this paper, a cancelable biometrics- based authenticator is proposed to solve this irrevocability issue. The proposed approach is a two-factor authentication system, which requires both of the random data and facial feature in order to access the system. In this system, tokenized pseudo-random data is coupled with moment-based facial feature via inner product algorithm. The output of the product is then discretized to generate a set of private binary code, coined as 2factor-Hashing code, which is acted as verification key. If this biometrics-based verification key is compromised, a new one can be issued by replacing a different set of random number via token replacement. Then, the compromised one is rendered completely useless. This feature offers an extra protection layer against biometrics fabrication since the verification code is replaceable. Experimental results demonstrate that the proposed system provides zero Equal Error Rate in which there is a clear separation in between the genuine and the imposter distribution populations. Science China Press 2007-02 Article NonPeerReviewed text en http://shdl.mmu.edu.my/3202/2/Two-Factor%20Cancelable%20Biometrics%20Authenticator.pdf Pang, Ying Han and Teoh, Andrew Ben Jin and Ngo, David Chek Ling (2007) Two-Factor Cancelable Biometrics Authenticator. Journal of Computer Science and Technology, 22 (1). pp. 54-59. ISSN 1000-9000 http://dx.doi.org/10.1007/s11390-007-9006-x doi:10.1007/s11390-007-9006-x doi:10.1007/s11390-007-9006-x |
| spellingShingle | T Technology (General) QA75.5-76.95 Electronic computers. Computer science Pang, Ying Han Teoh, Andrew Ben Jin Ngo, David Chek Ling Two-Factor Cancelable Biometrics Authenticator |
| title | Two-Factor Cancelable Biometrics Authenticator |
| title_full | Two-Factor Cancelable Biometrics Authenticator |
| title_fullStr | Two-Factor Cancelable Biometrics Authenticator |
| title_full_unstemmed | Two-Factor Cancelable Biometrics Authenticator |
| title_short | Two-Factor Cancelable Biometrics Authenticator |
| title_sort | two-factor cancelable biometrics authenticator |
| topic | T Technology (General) QA75.5-76.95 Electronic computers. Computer science |
| url | http://shdl.mmu.edu.my/3202/ http://shdl.mmu.edu.my/3202/ http://shdl.mmu.edu.my/3202/ http://shdl.mmu.edu.my/3202/2/Two-Factor%20Cancelable%20Biometrics%20Authenticator.pdf |