A novel secure key-exchange protocol using biometrics of the sender and receiver

被引：13

作者：

Barman, Subhas ^{[1
]}

Chattopadhyay, Samiran ^{[2
]}

Samanta, Debasis ^{[3
]}

Panchal, Gaurang ^{[3
]}

机构：

[1] Jalpaiguri Govt Engn Coll, Comp Sci & Engn Dept, Jalpaiguri, W Bengal, India

[2] Jadavpur Univ, Dept Informat Technol, Salt Lake Campus, Kolkata 98, W Bengal, India

[3] Indian Inst Technol, Comp Sci & Engn, Kharagpur, W Bengal, India

来源：

COMPUTERS & ELECTRICAL ENGINEERING | 2017年 / 64卷

关键词：

Crypto-biometric system; Session key; Key-exchange protocol; Fuzzy commitment scheme; Biometrics-based security;

D O I：

10.1016/j.compeleceng.2016.11.017

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Recently, biometric data have been integrated with cryptography to make stronger crypto-graphic systems called crypto-biometric systems (CBSs). In a CBS, cryptographic keys are linked with users' biometric data so that a large cryptographic key need not be memorized. In this paper, we introduce a key-exchange protocol using the biometric data of the sender and receiver. Users enroll their biometric data in a central server, and a communication session between enrolled users is established through the central server. A user generates a cryptographic key randomly and shares it with another user using a biometrics-based cryptographic construction. The cryptographic framework is constructed using the biometric data of two communicating users so that they may share a session key. In our protocol, the privacy of the biometric data is preserved for both the sender and the receiver. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：65 / 82

页数：18