118 search results - page 13 / 24 » Ideal Secret Sharing Schemes from Permutations |
INFOCOM
2011
IEEE
12 years 12 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...
MOBISYS
2005
ACM
14 years 8 months ago
2005
ACM
This paper presents a new pairing protocol that allows two CPU-constrained wireless devices Alice and Bob to establish a shared secret at a very low cost. To our knowledge, this i...
NETWORKING
2004
13 years 9 months ago
2004
We present an efficient authenticated and fault-tolerant protocol (AFTD) for tree-based key agreement. Our approach is driven by the insight that when a Diffie-Hellman blinded key ...
IMA
1999
Springer
14 years 21 days ago
1999
Springer
Recent years have seen numerous examples when designs play an important role in the study of such topics in cryptography as secrecy and authentication codes, secret sharing scheme...
TIFS
2010
13 years 6 months ago
2010
—The multipath-rich wireless environment associated with typical wireless usage scenarios is characterized by a fading channel response that is time-varying, location-sensitive, ...