Simulation methodology for statisticians, operations analysts, and engineers: vol. 1
Simulation methodology for statisticians, operations analysts, and engineers: vol. 1
Computational frameworks for the fast Fourier transform
Computational frameworks for the fast Fourier transform
CCS '99 Proceedings of the 6th ACM conference on Computer and communications security
Research challenges in wireless networks of biomedical sensors
Proceedings of the 7th annual international conference on Mobile computing and networking
Transforms and Fast Algorithms for Signal Analysis and Representations
Transforms and Fast Algorithms for Signal Analysis and Representations
Algorithms for Sensor and Ad Hoc Networks: Advanced Lectures (Lecture Notes in Computer Science)
Algorithms for Sensor and Ad Hoc Networks: Advanced Lectures (Lecture Notes in Computer Science)
TARA: thermal-aware routing algorithm for implanted sensor networks
DCOSS'05 Proceedings of the First IEEE international conference on Distributed Computing in Sensor Systems
Ayushman: a wireless sensor network based health monitoring infrastructure and testbed
DCOSS'05 Proceedings of the First IEEE international conference on Distributed Computing in Sensor Systems
A wearable health care system based on knitted integrated sensors
IEEE Transactions on Information Technology in Biomedicine
PSKA: usable and secure key agreement scheme for body area networks
IEEE Transactions on Information Technology in Biomedicine
Evaluation of body sensor network platforms: a design space and benchmarking analysis
WH '10 Wireless Health 2010
Resource-efficient and reliable long term wireless monitoring of the photoplethysmographic signal
Proceedings of the 2nd Conference on Wireless Health
Security requirements for a cyber physical community system: a case study
Proceedings of the 4th International Symposium on Applied Sciences in Biomedical and Communication Technologies
BAND-AiDe: A Tool for Cyber-Physical Oriented Analysis and Design of Body Area Networks and Devices
ACM Transactions on Embedded Computing Systems (TECS) - Special Section on CAPA'09, Special Section on WHS'09, and Special Section VCPSS' 09
| Hi-index | 0.00 |
Cyber-physical approach to securing Body Area Networks (BANs) provides solutions that are plug-n-play and transparent to its users. These Cyber-Physical Security Solutions (CPSS) actively involve characteristics from the physical environment. As a result they require a combination of signal processing (to extract features from the physical environment) and security primitives to function. In this paper we outline some of our experiences while implementing Plethysmogram based Key Agreement (PKA) - a CPSS - that uses Photoplethysmogram (PPG) based features for key agreement. Given the limited capabilities (computation, memory, power) of individual sensor nodes in a BAN, implementing CPSS for them is challenging. We therefore design Field Programmable Gate Array (FPGA) based hardware add-on for sensor nodes in a BAN, dedicated to execute PKA. The main contributions of this work are: 1) description of our experiences in implementation of PKA on FPGA platform; 2) identification of the design goals and trade-offs for validating implementation of CPSS; and 3) a discussion on the feasibility of a software implementation of PKA based on our experience gained from the FPGA prototyping.