145 search results - page 5 / 29 » A key loss recovery scheme for secure broadcasts in wireless... |
APNOMS
2007
Springer
13 years 9 months ago
2007
Springer
This paper proposes an efficient approach for managing the security in WSN. Our approach uses the notion of public key cryptography in which two different keys are used for encrypt...
IEEECIT
2010
IEEE
13 years 4 months ago
2010
IEEE
Abstract—In Wireless Sensor Networks (WSNs), authentication is a crucial security requirement to avoid attacks against secure communication, and to mitigate DoS attacks exploitin...
COMSWARE
2008
IEEE
14 years 1 days ago
2008
IEEE
— In this paper, we propose a new security metric for measuring resilience of a symmetric key distribution scheme in wireless sensor network. A polynomial-based and a novel compl...
ICC
2009
IEEE
14 years 9 days ago
2009
IEEE
—The DVB-H standard has been defined to provide digital video broadcast to mobile handheld devices. However, without a request channel, a handheld device may encounter data loss...
CONEXT
2005
ACM
13 years 7 months ago
2005
ACM
Random key Pre-distribution scheme has been proposed to overcome the memory, computation and energy limits of individual sensor in wireless sensor networks. In this scheme, a ring...