Results 21 to 30 of about 1,148,752 (292)
Coding for Wireless Broadcast and Network Secrecy [PDF]
, 2010 In the first part of this thesis, we exploit wireless broadcast across different layers in wireless networks. The wireless channel is distinguished by its broadcast nature.
Cui, Tao
core +1 more source
Lightweight Security for Network Coding [PDF]
2008 IEEE International Conference on Communications, 2008 Under the emerging network coding paradigm, intermediate nodes in the network are allowed not only to store and forward packets but also to process and mix different data flows. We propose a low-complexity cryptographic scheme that exploits the inherent security provided by random linear network coding and offers the advantage of reduced overhead in ...
João P. Vilela +2 more
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Coding-aware secure routing for multi-hop wireless networks [PDF]
Tongxin xuebao, 2012 To address security issues of DCAR in“coding+routing”discovery,a new security destination was proposed and a distributed coding-aware secure routing(DCASR)was designed.DCASR guarantees discovery of correct coding opportunity and establishment of trusted ...
Xian GUO, Tao FENG, Zhan-ting YUAN
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Proceeding of the 44th ACM technical symposium on Computer science education, 2013 Teaching secure coding has never been more important. The CS2013 Ironman draft includes Information Assurance and Security as a new Knowledge Area and recommends that security be cross-cutting across all undergraduate computer science curricula. The Summit on Education in Secure Software recommended: 1) increasing the number of faculty who understand ...
Taylor, Blair +3 more
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Secure Symmetrical Multilevel Diversity Coding [PDF]
, 2012 Secure symmetrical multilevel diversity coding (S-SMDC) is a source coding problem, where a total of L - N discrete memoryless sources (S1,...,S_L-N) are to be encoded by a total of L encoders.
Li, Shuo
core +3 more sources
A code and rate equivalence between secure network and index coding
, 2021 Establishing code equivalences between index coding and network coding provides important insights for code design. Previous works showed an equivalence relation between any index-coding instance and a network-coding instance, for which a code for one ...
Ong, Lawrence +3 more
core +2 more sources
Conversational Code Analysis: The Future of Secure Coding
, 2022 The area of software development and secure coding can benefit significantly from advancements in virtual assistants. Research has shown that many coders neglect security in favor of meeting deadlines. This shortcoming leaves systems vulnerable to attackers. While a plethora of tools are available for programmers to scan their code for vulnerabilities,
Fitzroy D. Nembhard, Marco M. Carvalho
openaire +4 more sources
Secure Source Coding With a Public Helper [PDF]
IEEE Transactions on Information Theory, 2013 We consider secure multi-terminal source coding problems in the presence of a public helper. Two main scenarios are studied: 1) source coding with a helper where the coded side information from the helper is eavesdropped by an external eavesdropper; 2) triangular source coding with a helper where the helper is considered as a public terminal.
Kittipong Kittichokechai +4 more
openaire +7 more sources
An Equivalence between Secure Network and Index Coding
, 2016 We extend the equivalence between network coding and index coding by Effros, El Rouayheb, and Langberg to the secure communication setting in the presence of an eavesdropper.
Ong, Lawrence +7 more
core +2 more sources
A RSA-based Secure Network Coding Scheme Against Multiple Attacks [PDF]
Jisuanji gongcheng, 2019 The wireless networks suffer from many security issues,such as pollution attacks,eavesdropping attacks and other diverse modes of attacks.To solve this problem,we introduce two parameters-generation identifier and time stamp into the wireless networks ...
WANG Lian, ZHANG Zhao, ZHANG He, ZHANG Xunyang
doaj +1 more source