4438 search results - page 115 / 888 » On the Distribution of Keys by Hashing |
205
click to vote
NETWORKING
2004
15 years 7 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 ...
185
click to vote
CORR
2008
Springer
15 years 6 months ago
2008
Springer
The security of wireless sensor networks is an active topic of research where both symmetric and asymmetric key cryptography issues have been studied. Due to their computational f...
162
click to vote
ENTCS
2008
15 years 6 months ago
2008
The term wireless sensor network is applied broadly to a range of significantly different networking environments. On the other hand there exists a substantial body of research on...
175
click to vote
CORR
2010
Springer
15 years 4 months ago
2010
Springer
—Wireless sensor networks consist of sensor nodes with limited computational and communication capabilities. In this paper, the whole network of sensor nodes is divided into clus...
162
click to vote
JOC
2000
15 years 6 months ago
2000
In this paper we analyze the block cipher SAFER K. First, we show a weakness in the key schedule, that has the effect that for almost every key there exists on the average three an...