A remote cancelable palmprint authentication protocol based on multi-directional two-dimensional PalmPhasor-fusion
A remote cancelable palmprint authentication protocol based on multi-directional two-dimensional PalmPhasor-fusion
复制标题
一种基于多向二维PalmPhasor融合的远程可取消掌纹认证协议
DOI：
10.1002/sec.900
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发表时间：
2014-11-01
影响因子：
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通讯作者：
Khan, Muhammad Khurram
中科院分区：
文献类型：
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作者：
Leng, Lu;Teoh, Andrew Beng Jin;Khan, Muhammad Khurram
生物特征模板安全和隐私问题在生物特征认证系统中至关重要，需要特别注意。然而，远程生物特征认证系统需要更广泛的措施来提供最大限度的保护。提出了一种基于多方向二维掌纹相位融合的远程可撤销掌纹认证协议。主要贡献有三方面。首先，通过换位方向选择机制，多方向二维PalmPhasor MTDPP提高了二维PalmPhasor的精度性能。其次，我们提供了理论分析的换位对二维PalmPhasor的精度性能的影响，从而建立了一个有效的换位方向范围建议MTDPP。第三，根据我们的分析，现有的远程掌纹认证系统不满足安全模板保护的不可逆性标准，容易被截获。此外，秘密消息嵌入作为数据库攻击的对策，降低了准确性性能，并造成更新的不便。该协议采用多方向二维PalmPhasor融合、非对称加密的一次性随机数和MTDPP的加密哈希码来解决这些问题。版权所有© 2013约翰威利父子有限公司.
Biometric template security and privacy issues are critical in biometric authentication systems and require special attention. However, remote biometric authentication systems demand wider array of measures for maximum protection. This paper proposes a remote cancelable palmprint authentication protocol based on multi-directional two-dimensional PalmPhasor-fusion. The main contribution is three-fold. First, with a transposition direction selection mechanism, multi-directional two-dimensional PalmPhasor MTDPP improves the accuracy performance of two-dimensional PalmPhasor. Second, we provide the theoretical analysis of the effect of transposition on the accuracy performance of two-dimensional PalmPhasor, and hence establish an effective transposition direction range for the proposed MTDPP. Third, according to our analysis, the existing remote palmprint authentication system does not satisfy non-invertibility criterion of secure template protection and is vulnerable to interception. Besides, secret message embedding as a countermeasure for database attacks deteriorates accuracy performance and causes inconvenience in updating authenticator. The proposed protocol uses multi-directional two-dimensional PalmPhasor-fusion, one-time random number encrypted with asymmetric cryptography and encrypted hash codes of MTDPP to address the problems. Copyright © 2013 John Wiley & Sons, Ltd.