400 search results - page 23 / 80 » RFID Security: Tradeoffs between Security and Efficiency |
SP
2000
IEEE
15 years 2 months ago
2000
IEEE
In this paper, we describe a novel approach to scalable group re-keying for secure multicast. Our approach, which we call Kronos, is based upon the idea of periodic group re-keyin...
WICON
2008
14 years 11 months ago
2008
In this paper, we discuss key management challenges for seamless handovers across heterogeneous wireless networks. We focus on utilizing existing keying material from previous acc...
CSREASAM
2007
14 years 11 months ago
2007
- XML based services integrate information resources running on different platforms or technologies to enhance the service efficiency. Thus, the volume of XML traffic on networks i...
SPW
2004
Springer
15 years 3 months ago
2004
Springer
Hardly a day passes without reports of new threats in or about the Internet. Denial of service, worms, viruses, spam, and divulged credit card information highlight the major secu...
ESORICS
2009
Springer
15 years 10 months ago
2009
Springer
Accountability mechanisms, which rely on after-the-fact verification, are an attractive means to enforce authorization policies. In this paper, we describe an operational model of ...