Efficient CodeGuard mechanism against pollution attacks in interflow Network coding

Krithiga, J.; Porselvi, R.

doi:10.1109/iccsp.2014.6950076

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Security Assumptions For Nc Systems1

Introduction1

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Cited by 3 publications

(2 citation statements)

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“…A malicious node may bogus data packets or corrupts them and injects them into the network to perform a pollution attack [42]. There is a wide range of security threats and attacks in NC based systems.…”

Section: Security Assumptions For Nc Systemsmentioning

confidence: 99%

Security concerns and countermeasures in network coding based communication systems: A survey

et al. 2015

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Section: Security Assumptions For Nc Systemsmentioning

confidence: 99%

Security concerns and countermeasures in network coding based communication systems: A survey

et al. 2015

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“…Now, network coding is widely adopted to deal with the loss packets in wireless network due to wireless broadcast characteristics. The current typical algorithms of network coding used in wireless network retransmission mainly include Random-Pick [9], Most-Least [10], Hamming-Distance [11], In Random Pick, encoding node randomly selects two packets from all packets that need to be retransmitted or packets available, and performs XOR operation on the selected packets to generate encoding packet for…”

Section: Introductionmentioning

confidence: 99%

A Prioritized Network Coding Scheme based E-WP Algorithm for Packet Recovery in DVB-IPDC System

Wang¹,

Wang²

2015

IJFGCN

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DVB-H is developed to broadcast digital videos to mobile handsets, but data loss is a concern due to the wireless broadcasting nature. In this paper, take WiMAX as an IPbased wireless network to recover the loss packets in DVB-H, and take E-WP based on network coding as the encoding packet selection algorithm. Furthermore, a prioritized scheme EWP-PNC based on E-WP packet selection algorithm is proposed. In this scheme, take a base station in WiMAX as encoding node to encode any two packets that meet the encoding and decoding necessary and sufficient condition into an encoding recovery packet according to the current lost packet distribution, and calculate the benefit of each encoding packet to decide the final priority of all encoding packets. The goals of this scheme are to improve the lost packet recovery ratio and reduce the discarded packet ratio. According to the simulation results, the validity of this scheme is proved.

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Pollution Attack Resistance Dissemination in VANETs Based on Network Coding

Wang

Wang³

et al. 2016

Procedia Computer Science

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Efficient CodeGuard mechanism against pollution attacks in interflow Network coding

Cited by 3 publications

References 23 publications

Security concerns and countermeasures in network coding based communication systems: A survey

Security concerns and countermeasures in network coding based communication systems: A survey

A Prioritized Network Coding Scheme based E-WP Algorithm for Packet Recovery in DVB-IPDC System

Pollution Attack Resistance Dissemination in VANETs Based on Network Coding

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