DocumentCode
2042003
Title
Anonymous identification with cancelable biometrics
Author
Bringer, Julien ; Chabanne, Hervé ; Kindarji, Bruno
Author_Institution
Sagem Securite, France
fYear
2009
fDate
16-18 Sept. 2009
Firstpage
494
Lastpage
499
Abstract
Cancelable biometrics were introduced by Ratha et al. in 2001 to obtain templates which are renewable and do not let come back to the original biometric trait. We extend this technique to achieve the property of untraceability among different identifications across time. To this end, we need time-dependent templates. We here describe a system relying on time-dependent cancelable biometrics and analyse its security.
Keywords
biometrics (access control); data privacy; security of data; anonymous identification; cancelable biometrics; data privacy; renewable template; security analysis; time-dependent template; untraceability property; Authentication; Bioinformatics; Biometrics; Databases; Immune system; Privacy; Proposals; Security; Signal processing algorithms; Telecommunications; Cancelable biometrics; identification; untraceability;
fLanguage
English
Publisher
ieee
Conference_Titel
Image and Signal Processing and Analysis, 2009. ISPA 2009. Proceedings of 6th International Symposium on
Conference_Location
Salzburg
ISSN
1845-5921
Print_ISBN
978-953-184-135-1
Type
conf
DOI
10.1109/ISPA.2009.5297678
Filename
5297678
Link To Document