@inproceedings{1e22e4a640c64430baa9db0877468edf,
title = "Efficient sub-/inter-group key distribution for ad hoc networks",
abstract = "People need to communicate each other in many emerging networks, i.e., in ad hoc networks. To ensure the security for group communication, group key management as a fundamental cryptographic primitive has been proposed. Although many proposals with regard to group key managemet have been introduced, they cannot be efficiently applied to realize secure subgroup and intergroup communications. In this paper, we propose two group key distribution schemes providing efficient solutions to these two problems. Our protocols do not require interaction between users. Storage and computation analyses show that our proposals are secure and efficient, compared with existing schemes. Based on those basic schemes, we further present extensions for multipartite groups, by which the efficiency is greatly improved in this scenario.",
keywords = "Access control polynomial, Group key distribution, Secure group communication, ad hoc networks",
author = "B. Qin and Linxiao Wang and Yujue Wang and Qianhong Wu and Wenchang Shi and Bin Liang",
note = "Publisher Copyright: {\textcopyright} Springer International Publishing Switzerland 2014.; 8th International Conference on Network and System Security, NSS 2014 ; Conference date: 15-10-2014 Through 17-10-2014",
year = "2014",
doi = "10.1007/978-3-319-11698-3\_34",
language = "英语",
series = "Lecture Notes in Computer Science",
publisher = "Springer Verlag",
pages = "448--461",
editor = "Au, \{Man Ho\} and Barbara Carminati and Kuo, \{C.-C. Jay\}",
booktitle = "Network and System Security - 8th International Conference, NSS 2014, Proceedings",
address = "德国",
}