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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Peng Zhang Yixin Jiang Chuang Lin Hongyi Yao Wasef, A. Xuemin Shen |
| Copyright Year | 2011 |
| Description | Author affiliation: Tsinghua National Laboratory for Information Science and Technology, Dept. of Computer Science and Technology, Tsinghua University, Beijing, China (Peng Zhang; Yixin Jiang; Chuang Lin) || Dept. of Electrical Engineering and Computer Science, California Institute of Technology, USA (Hongyi Yao) || Dept. of Electrical and Computer Engineering, University of Waterloo, Ontario, Canada (Wasef, A.; Xuemin Shen) |
| Abstract | Network coding provides a promising alternative to traditional store-and-forward transmission paradigm. However, due to its information-mixing nature, network coding is notoriously susceptible to pollution attacks: a single polluted packet can end up corrupting bunches of good ones. Existing authentication mechanisms either incur high computation/bandwidth overheads, or cannot resist the tag pollution proposed recently. This paper presents a novel idea termed “padding for orthogonality” for network coding authentication. Inspired by it, we design a public-key based signature scheme and a symmetric-key based MAC scheme, which can both effectively contain pollution attacks at forwarders. In particular, we combine them to propose a unified scheme termed MacSig, the first hybrid-key cryptographic approach to network coding authentication. It can thwart both normal pollution and tag pollution attacks in an efficient way. Simulative results show that our MacSig scheme has a low bandwidth overhead, and a verification process 2–4 times faster than typical signature-based solutions in some circumstances. |
| Starting Page | 1026 |
| Ending Page | 1034 |
| File Size | 882200 |
| Page Count | 9 |
| File Format | |
| ISBN | 9781424499199 |
| ISSN | 0743166X |
| e-ISBN | 9781424499212 |
| DOI | 10.1109/INFCOM.2011.5934876 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-04-10 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Manganese Ink |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Science Electrical and Electronic Engineering |
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