447 search results - page 5 / 90 » Mobile Secret Key Distribution with Network Coding |
NETWORKING
2004
13 years 8 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 ...
SASN
2006
ACM
14 years 1 months ago
2006
ACM
A great challenge in securing sensor networks is that sensor nodes can be physically compromised. Once a node is compromised, attackers can retrieve secret information (e.g. keys)...
JCP
2006
13 years 7 months ago
2006
A family of novel broadcast encryption schemes based on probabilistic key pre-distribution are proposed, that enable multiple sources to broadcast secrets, without the use of asymm...
ESAS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Securing wireless mobile ad hoc networks (MANETs) is challenging due to the lack of centralized authority and poor connectivity. A key distribution mechanism is central t...
JCSS
2006
13 years 7 months ago
2006
In an open networking environment, a workstation usually needs to identify its legal users for providing its services. Kerberos provides an efficient approach whereby a trusted th...