作者： Vinayak Naik , Anish Arora , Sandip Bapat , Mohamed Gouda
DOI:
关键词: Computer science 、 Computer security 、 Secure communication 、 Protocol (object-oriented programming) 、 Computer network 、 Cryptography 、 Secret sharing 、 Denial-of-service attack 、 Bootstrapping (linguistics) 、 Shared secret 、 Wireless sensor network
摘要: Abstract : A challenge in resource-constrained sensor networks is to provide secure communication an efficient manner, even the presence of denial-of-service attacks. In this paper, we present a simple protocol for secret maintenance between pair network neighbors. We prove that Dolev-Yao adversaries cannot compromise current shared by neighbors, nor can they cause neighbors unduly waste resources. Moreover, show if somehow disclosed, previous secrets are not compromised future be compromised. Finally, propose several ways bootstrapping initial