Deriving cryptographic keys from physiological signals

被引：27

作者：

Altop, Duygu Karaoglan ^{[1
]}

Levi, Albert ^{[1
]}

Tuzcu, Volkan ^{[2
]}

机构：

[1] Sabanci Univ, Fac Engn & Nat Sci, Istanbul, Turkey

[2] Istanbul Medipol Univ, Dept Pediat Cardiol, Istanbul, Turkey

来源：

PERVASIVE AND MOBILE COMPUTING | 2017年 / 39卷

关键词：

Cryptographic key generation; Body area networks; Physiological signals; Bio-cryptography; AREA SENSOR NETWORKS; HEALTH-CARE; BODY; BIOMETRICS; SECURE; ECG; AUTHENTICATION; INFORMATION;

D O I：

10.1016/j.pmcj.2016.08.004

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Biosensors aim at providing pervasive healthcare by collecting and communicating highly sensitive medical information. Due to their extreme limitations, lightweight and secure key management infrastructures are required. For this reason, biosensors use physiological parameters that are generated from different vital signals (i.e., electrocardiogram, photoplethysmogram, blood pressure) to protect the exchanged private health information. In this paper, we define two novel physiological parameter generation techniques and analyze both the performance and the quality of the outcomes. Our results show that we generate good candidates of physiological parameters that can be used as cryptographic keys to secure the communication among the biosensors. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：65 / 79

页数：15

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