Construction of polynomial over finite field

Author

Jain, Archa ; Bhateja, Ashok ; Bhagchandani, Kanika

Author_Institution

Banasthali Vidyapeeth Univ., Jaipur, India

fYear

2014

fDate

1-2 March 2014

Firstpage

1

Lastpage

4

Abstract

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(2ⁿ). 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(2ⁿ).

Keywords

biometrics (access control); fuzzy set theory; interpolation; polynomials; private key cryptography; GF(2") finite field system; biometric systems; cryptography; fuzzy vault technique; interpolation; polynomial; secret key; system reliability; system security; unlocking phase; Algorithm design and analysis; Computers; Cryptography; Fingerprint recognition; Interpolation; Random access memory; Reliability; biometrics; cryptography; finite field; fuzzy vault; interpolation; polynomial;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical, Electronics and Computer Science (SCEECS), 2014 IEEE Students' Conference on

Conference_Location

Bhopal

Print_ISBN

978-1-4799-2525-4

Type

conf

DOI

10.1109/SCEECS.2014.6804446

Filename

6804446