The use of the Internet of Things (IoT) in the electronic health (e-health) management
systems brings with it many challenges, including secure communications through insecure …

Abstract The Internet of Health Things promotes personalized and higher standards of care.
Its application is diverse and attracts the attention of a substantial section of the scientific …

Abstract Wireless Body Area Networks (WBANs) are integral components of e-healthcare
systems, responsible for monitoring patients' physiological states through intelligent …

A biometrics-based authentication system is usually a better security solution than traditional
systems which are heavily reliant on passwords, personal identification numbers or smart …

High-quality random numbers are very critical to many fields such as cryptography, finance,
and scientific simulation, which calls for the design of reliable true random number …

Cryptographic key generation and data encryption and decryption using wearable biometric
technologies is an emerging research area with significant potential for authentication and …

Nowadays, a rapid, easy, and convenient access to our private information is essential to
carry out both personal and professional activities. In most cases, this information is …

This paper proposes a 1-D enhanced Log-logistic chaotic map (1-DELLCM) and an
asymmetric generalized Gaussian apertured fractional Fourier transform (AGGAFrFT). The 1 …

Implantable devices represent the future of remote medical monitoring and administration of
both chemical and physical therapies to the patients. Although some of these devices are …

In modern society, the popularity of wearable devices has highlighted the need for data
security. Bio-crypto keys (bio-keys), especially in the context of wearable devices, are …