Cardiovascular PPG biometric key generation for IoT in healthcare domain

Nima Karimian

doi:10.1117/12.2518821

13 May 2019 Cardiovascular PPG biometric key generation for IoT in healthcare domain

Nima Karimian

Proceedings Volume 10993, Mobile Multimedia/Image Processing, Security, and Applications 2019; 109930X (2019) https://doi.org/10.1117/12.2518821
Event: SPIE Defense + Commercial Sensing, 2019, Baltimore, MD, United States

Abstract

The wearable IoT monitor device becomes increasingly popular in a market where heart-rate monitors, pulse oximeters sensor are integrated into a device and already play an important role in everyday life. With these considerations in mind, it is important to maintain the security and privacy of users. Biometric authentication offers several benefits such as improved facilitation, enablement, and automation. However, traditional biometric modalities such as fingerprint, face, and iris require specific hardware or sensors to capture the biometric. In this paper, we introduce next-generation biometric called photoplethysmograph (PPG) that are internal to the body, offering a number of advantages. First of all, they are harder to clone, to harvest and to potentially hack, by the nature of the fact they are internal. Other benefits include liveness detection, and interoperability, which traditional modalities don't necessarily have. In this study, we developed the PPG biometric-based key generation that can be extracted by our adaptive quantization approach. The experimental result is shown that 175 key bits with 99.9% average reliability and 0.89 min-entropy can be achieved.

Citation Download Citation

Nima Karimian "Cardiovascular PPG biometric key generation for IoT in healthcare domain", Proc. SPIE 10993, Mobile Multimedia/Image Processing, Security, and Applications 2019, 109930X (13 May 2019); https://doi.org/10.1117/12.2518821

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available