Biometric cryptosystems: A new biometric key binding and its implementation for fingerprint minutiae-based representation

作者：

Highlights：

• A new ECC-free biometric key binding scheme and the realization in fingerprint biometrics are proposed.

• A modified randomized GHE in constructing the cancellable transform is proposed.

• We performed several security and privacy analysis for the proposed scheme, like privacy attacks ARM and SKI.

• The proposed scheme can be applied to variety of biometric feature representations, not only binary string and matcher.

摘要

•A new ECC-free biometric key binding scheme and the realization in fingerprint biometrics are proposed.•A modified randomized GHE in constructing the cancellable transform is proposed.•We performed several security and privacy analysis for the proposed scheme, like privacy attacks ARM and SKI.•The proposed scheme can be applied to variety of biometric feature representations, not only binary string and matcher.

论文关键词：Fingerprint key binding,Cancellable templates,Error correction code free key binding,Alignment-free matching,Security–performance tradeoff

论文评审过程：Received 6 July 2015, Revised 20 December 2015, Accepted 26 February 2016, Available online 8 March 2016, Version of Record 12 April 2016.

论文官网地址：https://doi.org/10.1016/j.patcog.2016.02.024