Authenticated In-Network Programming for Wireless Sensor Networks Export

@incollection{citeulike:6031145, abstract = {Current in-network programming protocols for sensor networks allow an attacker to gain control of the network or disrupt its proper functionality by disseminating malicious code and reprogramming the nodes. We provide a protocol that yields source authentication in the group setting like a public-key signature scheme, only with signature and verification times much closer to those of a MAC. We show how this can be applied to an existing in-network programming scheme, namely Deluge, to authenticate code update broadcasts. Our implementation shows that our scheme imposes only a minimal computation and communication overhead to the existing cost of network programming and uses memory recourses efficiently, making it practical for use in sensor networks.}, author = {Krontiris, Ioannis and Dimitriou, Tassos}, citeulike-article-id = {6031145}, citeulike-linkout-0 = {http://dx.doi.org/10.1007/11814764_32}, citeulike-linkout-1 = {http://www.springerlink.com/content/l2363v010r362334}, doi = {10.1007/11814764_32}, journal = {Ad-Hoc, Mobile, and Wireless Networks}, keywords = {network-programming, security, wsn}, pages = {390--403}, posted-at = {2009-10-29 04:25:48}, priority = {2}, title = {Authenticated In-Network Programming for Wireless Sensor Networks}, url = {http://dx.doi.org/10.1007/11814764_32}, year = {2006} }

TY - CHAP ID - citeulike:6031145 L3 - citeulike-article-id:6031145 N2 - Current in-network programming protocols for sensor networks allow an attacker to gain control of the network or disrupt its proper functionality by disseminating malicious code and reprogramming the nodes. We provide a protocol that yields source authentication in the group setting like a public-key signature scheme, only with signature and verification times much closer to those of a MAC. We show how this can be applied to an existing in-network programming scheme, namely Deluge, to authenticate code update broadcasts. Our implementation shows that our scheme imposes only a minimal computation and communication overhead to the existing cost of network programming and uses memory recourses efficiently, making it practical for use in sensor networks. JF - Ad-Hoc, Mobile, and Wireless Networks EP - 403 TI - Authenticated In-Network Programming for Wireless Sensor Networks SP - 390 KW - network-programming KW - security KW - wsn AU - Krontiris, Ioannis AU - Dimitriou, Tassos PY - 2006/// UR - http://dx.doi.org/10.1007/11814764_32 ER -