2010 International Conference on Data Communication Networking (DCNET)最新文献

Brief contents 简短的内容

2010 International Conference on Data Communication Networking (DCNET) Pub Date : 2018-12-31 DOI: 10.7591/9780801454592-001

Alpesh Ranchordas, Helder J. Araújo, Bruno P. Encarnação, Helder J. Araújo, S. Abdallah

{"title":"Brief contents","authors":"Alpesh Ranchordas, Helder J. Araújo, Bruno P. Encarnação, Helder J. Araújo, S. Abdallah","doi":"10.7591/9780801454592-001","DOIUrl":"https://doi.org/10.7591/9780801454592-001","url":null,"abstract":"Sometimes, the presence of objects difficult the observation of other neighboring objects. This is because part of the surface of an object occludes partially the surface of another, increasing the complexitiy in the recognition process. Therefore, the information which is acquired from scene to describe the objects is often incomplete and depends a great deal on the view point of the observation. Thus, when any real scene is observed, the regions and the boundaries which delimit and dissociate objects from others are not perceived easily. In this paper, a method to discern objects from others, delimiting where the surface of each object begins and finishes is presented. Really, here, we look for detecting the overlapping and occlusion zones of two or more objects which interact among each other in a same scene. This is very useful, on the one hand, to distinguish some objects from others when the features like texture colour and geometric form are not sufficient to separate them with a segmentation process. On the other hand, it is also important to identify occluded zones without a previous knowledge of the type of objects which are wished to recognize. The proposed approach is based on the detection of occluded zones by means of structured light patterns projected on the object surfaces in a scene. These light patterns determine certain discontinuities of the beam projections when they hit against the surfaces becoming deformed themselves. So that, such discontinuities are taken like zones of boundary of occlusion candidate regions.","PeriodicalId":165879,"journal":{"name":"2010 International Conference on Data Communication Networking (DCNET)","volume":"172 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133434130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A novel modular black-box architecture for secure vehicular networks 一种用于安全车辆网络的新型模块化黑盒架构

2010 International Conference on Data Communication Networking (DCNET) Pub Date : 2010-07-26 DOI: 10.5220/0002989400930103

M'hamed Chammem, Mohamed Hamdi, N. Boudriga

{"title":"A novel modular black-box architecture for secure vehicular networks","authors":"M'hamed Chammem, Mohamed Hamdi, N. Boudriga","doi":"10.5220/0002989400930103","DOIUrl":"https://doi.org/10.5220/0002989400930103","url":null,"abstract":"The emerging technology of vehicular communication systems (VCSs) raises a number of technical challenges that need to be addressed. Particularly, security ranks at the top of these challenges. In fact, the plethora of services that can be provided using VCSs introduces new communication scenarios that require special security services. This paper tackles the problems related to the storage of the evidences related to onboard security architectures. A special emphasis is made on the management of the events related to the features and history of the vehicle. In this context, a new black-box architecture is proposed. It consists in two basic modules: a main black-box and an auxiliary black-box. We show that this separation allows a better classification of the data records supported by the block-box. The interaction of the black-box with the other components of the VCS is also discussed. Due to the sensitivity of the event records, the input data flows pass necessarily through a security module which performs some key functions including event timestamping and security policy management. A specific public key infrastructure is also proposed to support our secure VCS architecture.","PeriodicalId":165879,"journal":{"name":"2010 International Conference on Data Communication Networking (DCNET)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129695375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Performance evaluation of TCP algorithms on hybrid wired/wireless LAN test-bed TCP算法在有线/无线混合局域网测试台上的性能评估

2010 International Conference on Data Communication Networking (DCNET) Pub Date : 2010-07-26 DOI: 10.5220/0002981900730079

A. Kotsiolis, C. Antonopoulos, S. Koubias

引用次数: 2

Network in a box 盒子里的网络

2010 International Conference on Data Communication Networking (DCNET) Pub Date : 2010-07-26 DOI: 10.5220/0002891600550060

F. Gagnon, B. Esfandiari, Tomas Dej

引用次数: 6

Performance evaluation of the TLS handshake in the context of embedded devices 嵌入式设备环境下TLS握手的性能评估

2010 International Conference on Data Communication Networking (DCNET) Pub Date : 2010-07-26 DOI: 10.5220/0002983200350044

Manuel Koschuch, Matthias Hudler, Michael Krüger

{"title":"Performance evaluation of the TLS handshake in the context of embedded devices","authors":"Manuel Koschuch, Matthias Hudler, Michael Krüger","doi":"10.5220/0002983200350044","DOIUrl":"https://doi.org/10.5220/0002983200350044","url":null,"abstract":"With the strong advent of mobile and embedded devices communicating in a wireless way using the air inter-face, the need for secure connections, efficient en- and decryption and strong authentication becomes more and more pronounced. The Transport Layer Security (TLS) protocol provides a convenient and well researched way to establish a secure authenticated connection between 2 communicating parties. By utilizing Elliptic Curve Cryptography (ECC) instead of the more common RSA algorithms, asymmetric cryptography is feasible even for tiny integrated devices. However, when dealing with heavily resource constrained appliances, it does not suffice to speed up just the cryptography related computations, but to also keep the communication necessary to establish a secure connection to a minimum, in order not to drain the scarce energy resources of the small devices. In this work we give a thorough investigation of the communication overhead the TLS handshake requires when used in conjunction with elliptic curve cryptography, together with experimental results using our own library handcrafted to support ECC on embedded systems. The results give implementers a useful guide for weighing security versus performance and also justifies the need for new authentication methods, requiring less communication overhead.","PeriodicalId":165879,"journal":{"name":"2010 International Conference on Data Communication Networking (DCNET)","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117285579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Secure wearable and implantable body sensor networks in hazardous environments 在危险环境中保护可穿戴和植入式身体传感器网络

2010 International Conference on Data Communication Networking (DCNET) Pub Date : 2010-07-26 DOI: 10.5220/0002988200850092

Mohamed Hamdi, N. Boudriga, H. Abie, M. Denko

引用次数: 4

Supporting multimedia applications in home networks using SIP and SLP 支持家庭网络中使用SIP和SLP的多媒体应用

2010 International Conference on Data Communication Networking (DCNET) Pub Date : 2010-07-26 DOI: 10.5220/0002960300190024

Min-Xiou Chen, Bing-Yang Lin, Wen-Yen Weng

引用次数: 1

Base Station Application Optimizer 基站应用优化器

2010 International Conference on Data Communication Networking (DCNET) Pub Date : 2010-07-26 DOI: 10.5220/0003022601190124

Ronit Nossenson

引用次数: 3

NEMO: A network monitoring framework for high-performance computing NEMO:用于高性能计算的网络监控框架

2010 International Conference on Data Communication Networking (DCNET) Pub Date : 2010-07-26 DOI: 10.5220/0002968700610066

E. P. Calle

引用次数: 0

Security analysis of TCP/IP networks: An approach to automatic analysis of network security properties TCP/IP网络安全分析:一种自动分析网络安全属性的方法

2010 International Conference on Data Communication Networking (DCNET) Pub Date : 2010-07-26 DOI: 10.5220/0002838300050011

M. Svéda, O. Ryšavý, P. Matoušek, J. Ráb, Rudolf Cejka

引用次数: 6