TY - GEN
T1 - Biometric key binding
T2 - 2007 International Conference on Advances in Biometrics, ICB 2007
AU - Lee, Youn Joo
AU - Bae, Kwanghyuk
AU - Lee, Sung Joo
AU - Park, Kang Ryoung
AU - Kim, Jaihie
PY - 2007
Y1 - 2007
N2 - Recently, crypto-biometric systems have been studied for solving the key management problem of cryptographic systems and protecting templates in biometric systems at the same time. The fuzzy vault system is a well-known crypto-biometric system. We propose a new method of applying iris data to the fuzzy vault. Our research has following two advantages and contributions. First, in order to solve the variation problem of the extracted iris features, we introduce a pattern clustering method. Second, in order to produce unordered sets for fuzzy vault, we use the iris feature extraction algorithm based on ICA (Independent Component Analysis). Experimental results showed that 128-bit cryptographic keys as well as the iris templates were secure with the fuzzy vault scheme.
AB - Recently, crypto-biometric systems have been studied for solving the key management problem of cryptographic systems and protecting templates in biometric systems at the same time. The fuzzy vault system is a well-known crypto-biometric system. We propose a new method of applying iris data to the fuzzy vault. Our research has following two advantages and contributions. First, in order to solve the variation problem of the extracted iris features, we introduce a pattern clustering method. Second, in order to produce unordered sets for fuzzy vault, we use the iris feature extraction algorithm based on ICA (Independent Component Analysis). Experimental results showed that 128-bit cryptographic keys as well as the iris templates were secure with the fuzzy vault scheme.
UR - http://www.scopus.com/inward/record.url?scp=37849013877&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=37849013877&partnerID=8YFLogxK
U2 - 10.1007/978-3-540-74549-5_84
DO - 10.1007/978-3-540-74549-5_84
M3 - Conference contribution
AN - SCOPUS:37849013877
SN - 9783540745488
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 800
EP - 808
BT - Advances in Biometrics - International Conference, ICB 2007, Proceedings
PB - Springer Verlag
Y2 - 27 August 2007 through 29 August 2007
ER -