In response to the rise of crime in short-range communication systems, a novel method for
authenticating co-located devices is presented. Our method, Channel Randomness Yields …

Smartphones with Near-Field Communication (NFC) may emulate contactless smart cards,
which has resulted in the deployment of various access control, transportation and payment …

Abstract The Internet of Things (IoT)–the notion that interconnected everyday objects will
acquire the ability to monitor and act upon their environment–is anticipated to benefit …

Relay attacks are passive man-in-the-middle attacks that aim to extend the physical distance
of devices involved in a transaction beyond their operating environment. In the field of smart …

Recent developments in society are trending towards the use of large networks comprising a
large number of small devices. Traditional cryptographic techniques are no longer an …

E-wallet is a trending reviews have highlighted that there is a need to develop technology
and is still new in most of the Asian countries. Past reviews have highlighted that there is a …

Relay attacks are passive man-in-the-middle attacks during which an attacker is extending
the communication distance of two genuine devices by relaying communication messages …