Specifications

subgroup chosen in an ad hoc way. Following this model, we instantiate a scheme that is proven
secure in the standard model. Even if all the nonintended members collude, they cannot extract
any useful information from the transmitted messages. After the public group encryption key is
extracted, both the computation overhead and the communication cost are independent of the
group size. Furthermore, our scheme facilitates simple yet efficient member deletion/addition
and flexible rekeying strategies. Its strong security against collusion, its constant overhead, and its
implementation friendliness without relying on a fully trusted authority render our protocol a
very promising solution to many applications. © 1993-2012 IEEE.
Number of references: 41
Main heading: Public key cryptography
Controlled terms: Access control - Ad hoc networks - Communication - Security of
data
Uncontrolled terms: broadcast - Broadcast encryption - Computation overheads -
Cooperative computing - Key generation centers - Key management - Limited
communication - Trusted authorities
Classification code: 716 Telecommunication; Radar, Radio and Television - 723 Computer
Software, Data Handling and Applications - 723.2 Data Processing and Image Processing
DOI: 10.1109/TNET.2012.2208201
Database: Compendex
Compilation and indexing terms, © 2013 Elsevier Inc.
20130510 新增 6 条
1.
Accession number: 20131816284958
Title: Nonsmooth dynamic behaviors inherited from an ecohydrological model: Mutation,
bifurcation, and chaos
Authors: Lin, Mu1, 2 ; Tian, Fuqiang2 ; Hu, Heping2 ; Liu, Dengfeng3/;;;刘登峰
Author affiliation: 1 School of Applied Mathematics, Central University of Finance and
Economics, Beijing 100081, China
2 Department of Hydraulic Engineering, State Key Laboratory of Hydroscience and Engineering,
Tsinghua University, Beijing 100084, China
3 Key Laboratory of Northwest Water Resources and Environmental Ecology of MOE, Xi'An
University of Technology, Xi'an 710048, China
Corresponding author: Tian, F. ([e-mail])
Source title: Mathematical Problems in Engineering
Abbreviated source title: Math. Probl. Eng.
Volume: 2013
Issue date: 2013
Publication year: 2013
Article number: 731042
Language: English
ISSN: 1024123X
E-ISSN: 15635147
Document type: Journal article (JA)