Towards using physiological signals as cryptographic keys in body area networks

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dc.authorid0000-0001-9008-4997
dc.contributor.authorAltop, Duygu Karaoğlan
dc.contributor.authorLevi, Albert
dc.contributor.authorTuzcu, Volkan
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T20:02:39Z
dc.date.available10.07.201910:49:13
dc.date.available2019-07-10T20:02:39Z
dc.date.issued2015
dc.departmentİstanbul Medipol Üniversitesi, Tıp Fakültesi, Dahili Tıp Bilimleri Bölümü, Çocuk Sağlığı ve Hastalıkları Ana Bilim Dalı
dc.description9th International Conference on Pervasive Computing Technologies for Healthcare (PervasiveHealth) -- May 20-23, 2015 -- Bogazici University, Istanbul, Turkey
dc.descriptionWOS: 000379199200014
dc.description.abstractBody Area Networks (BANs) are the most important building stone of pervasive healthcare, which enables remote, continuous and real-time health monitoring. Biosensors, constituting the BANs, collect highly sensitive medical information from their hosts and communicate these data. Considering the nature of the wireless medium, the privacy requirements of the individuals and the extreme energy and storage limitations of the biosensors, BANs require a light-weight and secure key management infrastructure. It has been suggested that the security of a BAN can be guaranteed using the body itself as the communication channel by means of bio-cryptography. Explicitly, physiological parameters generated from different body parts are used to protect the data exchanged among the biosensors. In this paper, we (i) define a novel physiological parameter generation technique, and (ii) identify and evaluate an appropriate physiological parameter that can be used in a bio-cryptographic key management protocol, namely the inter-pulse interval (IPI). For experimental data analysis, we use the blood pressure (BP) signal, for the first time in the literature, together with the electrocardiogram (ECG) and photoplethysmogram (PPG) signals. Our results show that the IPI values derived from the ECG, PPG and BP signals are good candidates of physiological parameters that can be used as cryptographic keys in order to ensure secure key management in BANs.
dc.identifier.citationKaraoğlan Altop, D., Levi, A. ve Tuzcu, V. (2015). Towards using physiological signals as cryptographic keys in body area networks. Proceedings of the 2015 9th International Conference on Pervasive Computing Technologies for Healthcare, 9th International Conference on Pervasive Computing Technologies for Healthcare içinde (92-99. ss.). Bogazici University, Istanbul, Turkey, May 20-23, 2015. https://dx.doi.org/10.4108/icst.pervasivehealth.2015.260074
dc.identifier.doi10.4108/icst.pervasivehealth.2015.260074
dc.identifier.endpage99
dc.identifier.isbn9781631900457
dc.identifier.issn2153-1633
dc.identifier.scopusqualityN/A
dc.identifier.startpage92
dc.identifier.urihttps://dx.doi.org/10.4108/icst.pervasivehealth.2015.260074
dc.identifier.urihttps://hdl.handle.net/20.500.12511/3703
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers
dc.relation.ispartof9th International Conference on Pervasive Computing Technologies for Healthcareen_US
dc.relation.ispartofseriesInternational Conference on Pervasive Computing Technologies for Healthcare
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCryptographic Key Generation
dc.subjectBody Area Networks
dc.subjectPhysiological Signals
dc.subjectKey Management
dc.subjectNetwork Security
dc.subjectBio-cryptography
dc.titleTowards using physiological signals as cryptographic keys in body area networks
dc.typeConference Object

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