Construction of Polynomial over Finite Field

被引:0
|
作者
Jain, Archa [1 ]
Bhateja, Ashok
Bhagchandani, Kanika [2 ]
机构
[1] Banasthali Vidyapeeth Univ, Jaipur, Rajasthan, India
[2] DRDO, Delhi, India
关键词
cryptography; biometrics; finite field; fuzzy vault; polynomial; interpolation;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Lately researches are going on to combine both cryptography and biometric systems for more reliability and security of a system. It can be accomplished using fuzzy vault technique. Fuzzy vault stores the secret key. Unlocking phase of fuzzy vault is based on construction of polynomial over a finite field system GF(2(n)). As the size of a key increases, the time taken for construction of polynomial increases exponentially. We have designed and implemented an efficient algorithm for construction of polynomial over a finite field GF(2(n)).
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页数:4
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