A comparison of binary number generators for wireless body sensor networks security

G. H. Zhang, Y. X. Zhang, Y. T. Zhang*

*Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

Binary numbers (BNs) generation is crucial for wireless body sensor networks (WBSNs) security because they can be utilized for authentication or encryption of physiological data in WBSNs for healthcare applications. The paper compared pseudorandom number generators and biometrics based binary number generators for WBSNs, i.e. generated from the linear congruential generator (LCG) and the interpulse intervals (IPIs) based generator (IBG), e.g. IPIs extracted from electrocardiogram (ECG) and photoplethysmogram (PPG). The results of the study found that the randomness of binary numbers derived from the two generators hardly have difference and the generation time and memory occupation of a 128-bit BN derived from the LCG and IBG is 435.14ms and 22.62ms, 1.236KB and 0.199KB respectively. The study opens up a few key issues for future investigation, including the initial seed generation for the LCG, IPIs extraction for the IBG and IPIs encoding schemes.
Original languageEnglish
Title of host publicationProceedings - IEEE-EMBS International Conference on Biomedical and Health Informatics (BHI 2012)
Subtitle of host publicationin conjunction with the 8th International Symposium on Medical Devices and Biosensors and the 7th International Symposium on Biomedical and Health Engineering "Global Grand Challenge of Health Informatics"
PublisherIEEE
Pages782-784
ISBN (Electronic)978-1-4577-2177-9, 978-1-4577-2175-5
ISBN (Print)978-1-4577-2176-2
DOIs
Publication statusPublished - Jan 2012
Externally publishedYes
EventIEEE-EMBS International Conference on Biomedical and Health Informatics (In Conj. with the 8th Int. Symp.on Medical Devices and Biosensors and the 7th Int. Symp. on Biomedical and Health Engineering): Global Grand Challenge of Health Informatics - Hong Kong and Shenzhen, China
Duration: 2 Jan 20127 Jan 2012

Conference

ConferenceIEEE-EMBS International Conference on Biomedical and Health Informatics (In Conj. with the 8th Int. Symp.on Medical Devices and Biosensors and the 7th Int. Symp. on Biomedical and Health Engineering)
Abbreviated titleBHI 2012
PlaceChina
CityHong Kong and Shenzhen
Period2/01/127/01/12

Research Keywords

  • Binary number generators
  • ECG
  • Interpluse intervals
  • LCG
  • NIST statistics tests
  • PPG
  • Wireless body sensor networks security

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