Key generation from the randomness of wireless channels is a promising alternative to
public key cryptography for the establishment of cryptographic keys between any two users …

The Internet of Things (IoT) is a transformative technology, which is revolutionizing our
everyday life by connecting everyone and everything together. The massive number of …

Two legitimate parties, referred to as Alice and Bob, wish to generate secret keys from the
wireless channel in the presence of an eavesdropper, referred to as Eve, in order to use …

Key generation is a promising technique to bootstrap secure communications for the Internet
of Things devices that have no prior knowledge between each other. In the past few years, a …

Physical-layer secret key generation has emerged as a promising solution for establishing
cryptographic keys by leveraging reciprocal and time-varying wireless channels. However …

Physical-layer key generation (PLKG) can significantly enhance the security of classic
encryption schemes by efficiently providing secret keys in resource-limited network like the …

Channel Reciprocity-based Key Generation (CRKG) exploits reciprocal channel
randomness to establish shared secret keys between wireless terminals. This new security …

Wireless key generation in slow fading channels is challenging because of the limited
channel variation and randomness. This paper proposes a novel artificial randomness (AR) …

Channel-reciprocity based key generation (CRKG) has gained significant importance as it
has recently been proposed as a potential lightweight security solution for IoT devices …

To guarantee a secure wireless communication between any two transceivers, the shared
secret key is a requirement. Communication parties need to encrypt the message with the …