Anonymous hybrid mutual authentication and key agreement scheme for wireless body area network

AM Koya, PP Deepthi - Computer networks, 2018 - Elsevier
Wireless body area networks (WBANs) play a significant role in remote health monitoring as
a key application of the Internet of Things (IoT). Mutual authentication and key agreement …

Flexible and efficient authenticated key agreement scheme for BANs based on physiological features

W Tang, K Zhang, J Ren, Y Zhang… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In Body Area Networks (BANs), bio-sensors can collect personal health information and
cooperate with each other to provide intelligent health care services for medical users. Since …

Cryptographic transistor for true random number generator with low power consumption

SI Kim, HJ You, MS Kim, US An, MS Kim, DH Lee… - Science …, 2024 - science.org
We design a cryptographic transistor (cryptoristor)–based true random number generator
(tRNG) with low power consumption and small footprint. This is the first attempt to use …

Random number generator with a chaotic wind-driven triboelectric energy harvester

MS Kim, IW Tcho, SJ Park, YK Choi - Nano Energy, 2020 - Elsevier
Wind flow induces unpredictable chaotic motion for a thin flip-flop membrane intercalated in
between two parallel electrodes. This structure is utilized as a random number generator …

Design and analysis of a true random number generator based on GSR signals for body sensor networks

C Camara, H Martín, P Peris-Lopez, M Aldalaien - Sensors, 2019 - mdpi.com
Today, medical equipment or general-purpose devices such as smart-watches or smart-
textiles can acquire a person's vital signs. Regardless of the type of device and its purpose …

Heartbeats do not make good pseudo-random number generators: An analysis of the randomness of inter-pulse intervals

L Ortiz-Martin, P Picazo-Sanchez, P Peris-Lopez… - Entropy, 2018 - mdpi.com
The proliferation of wearable and implantable medical devices has given rise to an interest
in developing security schemes suitable for these systems and the environment in which …

Analyses of unpredictable properties of a wind-driven triboelectric random number generator

MS Kim, IW Tcho, YK Choi - Scientific Reports, 2023 - nature.com
Wind-driven triboelectric nanogenerators (W-TENGs) are a promising candidate for an
energy harvester because wind itself possesses unexhausted, ubiquitous, and clean …

Attacks on heartbeat-based security using remote photoplethysmography

RM Seepers, W Wang, G De Haan… - IEEE journal of …, 2017 - ieeexplore.ieee.org
The time interval between consecutive heartbeats (interpulse interval, IPI) has previously
been suggested for securing mobile-health solutions. This time interval is known to contain a …

Secure key-exchange protocol for implants using heartbeats

RM Seepers, JH Weber, Z Erkin, I Sourdis… - Proceedings of the ACM …, 2016 - dl.acm.org
The cardiac interpulse interval (IPI) has recently been proposed to facilitate key exchange
for implantable medical devices (IMDs) using a patient's own heartbeats as a source of trust …

Strategy to enhance entropy of random numbers in a wind-driven triboelectric random number generator

MS Kim, IW Tcho, YK Choi - Nano Energy, 2021 - Elsevier
The wind-driven triboelectric nanogenerator (W-TENG) is a promising candidate for energy
harvesting because wind itself is a clean, ubiquitous and unexhausted energy source. A …