Key generation from the randomness of wireless channels is a promising technique to
establish a secret cryptographic key securely between legitimate users. This paper proposes …

Securing communications requires the establishment of cryptographic keys, which is
challenging in mobile scenarios where a key management infrastructure is not always …

We evaluate the effectiveness of secret key extraction, for private communication between
two wireless devices, from the received signal strength (RSS) variations on the wireless …

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 …

There is a growing interest in physical layer security. Recent work has demonstrated that
wireless devices can generate a shared secret key by exploiting variations in their channel …

Secret keys can be generated and shared between two wireless nodes by measuring and
encoding radio channel characteristics without ever revealing the secret key to an …

We evaluate the effectiveness of secret key extraction, for private communication between
two wireless devices, from the received signal strength (RSS) variations on the wireless …

Leveraging a wireless multipath channel as the source of common randomness, many key
generation methods have been proposed according to the information-theory security …

Physical layer secret key generation exploits the inherent randomness of wireless channels.
However, for wireless channels with long coherence time, key generation rate can be …

Physical layer key generation that exploits reciprocity and randomness of wireless fading
channels has attracted considerable research attention in recent years. Although theoretical …