54 search results - page 3 / 11 » The role of channel states in secret key generation |
INFOCOM
2011
IEEE
12 years 8 months ago
2011
IEEE
Abstract – 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...
INFOCOM
2011
IEEE
12 years 8 months ago
2011
IEEE
—Recently, there has been great interest in physical layer security techniques that exploit the randomness of wireless channels for securely extracting cryptographic keys. Severa...
CISS
2011
IEEE
12 years 8 months ago
2011
IEEE
—We analyze the fundamental limits of key generation and describe an implementation based on error correcting codes. We show that key extraction based on channel coefficients si...
CNSR
2008
IEEE
13 years 11 months ago
2008
IEEE
Secure communications in UWB based on cryptographic keys generated from channel measurements without a trusted third party have been developed. The fine time resolution of UWB al...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
—Generating a secret key between two parties by extracting the shared randomness in the wireless fading channel is an emerging area of research. Previous works focus mainly on si...