The present invention is a method and a system that uses privacy-preserving distributed
data stream mining algorithms for mining continuously generated data from different net …

A method and system for lightweight key distribution in a wireless network comprises
calculating a second intermediate value using a first intermediate value which corresponds …

A data encryption system with encryption integrity verification includes an encryption engine
configured to receive an unencrypted data packet and generate an encrypted data packet …

302 leader for each Small group. The method further comprises, for each of the leaders,
generating a respective common key for the user A and that respective leader. The method …

G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE;
ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A …

Methods as mentioned above are well-known in practice and are of special importance in
the context of wireless sensor networks (WSNs). WSNs are ad-hoc networks composed of, in …

(57) ABSTRACT A key setting method executed by a node within communi cation ranges of
multiple ad-hoc networks, includes receiving encrypted packets encrypted by respective …

(Continued) Primary Examiner—David García Cervetti (74) Attorney, Agent, or Firm—
Finnegan, Henderson, Farabow, Garrett & Dunner, LLP (57) ABSTRACT A computer-based …

In a wireless sensor network having a plurality of mobile sensor nodes (62, 63, 64, 65), a
sink (70) is provided and re-positioned as required by assigning the role of sink to one of the …

0003 Smart environments face up to new security threats making fundamental the definition
of a consistent and prac tical security architecture (SA) for smart environments. The security …