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Securely Reinforcing Synchronization for Embedded Online Contests

Securely Reinforcing Synchronization for Embedded Online Contests Securely Reinforcing Synchronization for Embedded Online Contests WEI WANG and PENG XU, Huazhong University of Science and Technology LAURENCE TIANRUO YANG, Huazhong University of Science and Technology and St. Francis Xavier University WILLY SUSILO, University of Wollongong JINJUN CHEN, University of Technology Sydney When competing in eBay bidding, online games, or e-exams in embedded computing environments, people naturally face asynchronous starts from different computing devices, which is treated as a security risk of online contests. The security risks of online contests also include eavesdropping during data transmission without intended rights, and false starts by malicious competitors, which also means asynchrony in contests. Accordingly, online contests need security guarantees, especially on synchronization. In this article, for synchronic and secure starts in a contest, we update security requirements of confidentiality, anonymity, and synchrony, comparing the current work to our previous work. Based on the updated requirements, we propose a general framework for the Advanced Secure Synchronized Reading (ASSR) system, which can hold multiple contests simultaneously in the cloud. It is important to note that the system can ignore the impacts of heterogeneity among competitors. Considering the heterogeneity both on transmission and computing, we construct a novel Randomness-reused Identity Based Key http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png ACM Transactions on Embedded Computing Systems (TECS) Association for Computing Machinery

Securely Reinforcing Synchronization for Embedded Online Contests

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References (24)

Publisher
Association for Computing Machinery
Copyright
Copyright © 2017 by ACM Inc.
ISSN
1539-9087
DOI
10.1145/2899000
Publisher site
See Article on Publisher Site

Abstract

Securely Reinforcing Synchronization for Embedded Online Contests WEI WANG and PENG XU, Huazhong University of Science and Technology LAURENCE TIANRUO YANG, Huazhong University of Science and Technology and St. Francis Xavier University WILLY SUSILO, University of Wollongong JINJUN CHEN, University of Technology Sydney When competing in eBay bidding, online games, or e-exams in embedded computing environments, people naturally face asynchronous starts from different computing devices, which is treated as a security risk of online contests. The security risks of online contests also include eavesdropping during data transmission without intended rights, and false starts by malicious competitors, which also means asynchrony in contests. Accordingly, online contests need security guarantees, especially on synchronization. In this article, for synchronic and secure starts in a contest, we update security requirements of confidentiality, anonymity, and synchrony, comparing the current work to our previous work. Based on the updated requirements, we propose a general framework for the Advanced Secure Synchronized Reading (ASSR) system, which can hold multiple contests simultaneously in the cloud. It is important to note that the system can ignore the impacts of heterogeneity among competitors. Considering the heterogeneity both on transmission and computing, we construct a novel Randomness-reused Identity Based Key

Journal

ACM Transactions on Embedded Computing Systems (TECS) – Association for Computing Machinery

Published: Jan 16, 2017

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