Title :
Construction of polynomial over finite field
Author :
Jain, Archa ; Bhateja, Ashok ; Bhagchandani, Kanika
Author_Institution :
Banasthali Vidyapeeth Univ., Jaipur, India
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;
Conference_Titel :
Electrical, Electronics and Computer Science (SCEECS), 2014 IEEE Students' Conference on
Conference_Location :
Bhopal
Print_ISBN :
978-1-4799-2525-4
DOI :
10.1109/SCEECS.2014.6804446
