本文關(guān)鍵詞：車聯(lián)網(wǎng)認(rèn)證機(jī)制和信任模型　出處：《北京郵電大學(xué)學(xué)報(bào)》2017年03期 　論文類型：期刊論文

  更多相關(guān)文章： 車聯(lián)網(wǎng) 多通信場景 認(rèn)證機(jī)制 信任模型

【摘要】：車聯(lián)網(wǎng)通過人-車-路-后臺(tái)實(shí)時(shí)互聯(lián)感知實(shí)現(xiàn)交通智慧管理、決策和控制,其安全認(rèn)證機(jī)制和信任模型是當(dāng)前研究的重點(diǎn)和難點(diǎn).為了解決車聯(lián)網(wǎng)安全面臨的主要問題——單一的認(rèn)證機(jī)制和信任模型無法滿足車聯(lián)網(wǎng)復(fù)雜多通信場景下安全的差異化保障,綜述了面向多通信場景的車聯(lián)網(wǎng)認(rèn)證機(jī)制和信任模型的相關(guān)研究現(xiàn)狀和成果;勾畫、概括了新方向,通過深入研究認(rèn)證機(jī)制的內(nèi)在機(jī)理,構(gòu)建按安全需求劃分的認(rèn)證機(jī)制和理論框架,并設(shè)計(jì)相關(guān)協(xié)議,實(shí)現(xiàn)了不同場景下的安全性、時(shí)效性和隱私性的個(gè)性化認(rèn)證服務(wù);設(shè)計(jì)了基于車輛節(jié)點(diǎn)消息和行為的動(dòng)態(tài)信任模型,提供了強(qiáng)實(shí)時(shí)性和高精確性的信任評(píng)估,為能主動(dòng)感知惡意節(jié)點(diǎn)提供了方法支撐;考慮未來車聯(lián)網(wǎng)極有可能運(yùn)行于量子通信環(huán)境,推演了量子門限匿名認(rèn)證和量子信任演化決策機(jī)理的研究方向;最后對(duì)相關(guān)研究技術(shù)進(jìn)行了安全性評(píng)估和未來發(fā)展展望.
[Abstract]:Vehicle networking realizes intelligent traffic management, decision making and control through real-time human vehicle-road-background interconnection perception. Its security authentication mechanism and trust model are the focus and difficulty of current research. In order to solve the main problem of vehicle network security, single authentication mechanism and trust model can not satisfy the security of vehicle network in complex multi-communication scenario. Full security of differentiation. This paper summarizes the research status and achievements of vehicle networking authentication mechanism and trust model for multi-communication scenarios. Outline, summarize the new direction, through in-depth study of the inherent mechanism of authentication mechanism, construct the authentication mechanism and theoretical framework according to the security requirements, and design the relevant protocols to achieve the security of different scenarios. Personalized authentication service of timeliness and privacy; A dynamic trust model based on the message and behavior of vehicle nodes is designed, which provides a strong real-time and accurate evaluation of trust, and provides a method support for actively perceiving malicious nodes. Considering that the future vehicle networking is likely to run in quantum communication environment, the research direction of quantum threshold anonymous authentication and quantum trust evolution decision-making mechanism is deduced. Finally, the safety evaluation and future development prospect of related research technologies are carried out.
【作者單位】： 重慶郵電大學(xué)網(wǎng)絡(luò)信息安全技術(shù)重慶市重點(diǎn)工程實(shí)驗(yàn)室;
【基金】：國家自然科學(xué)基金項(xiàng)目(61772098,61772099)
【分類號(hào)】：TN929.5;U495
【正文快照】： 0引言車聯(lián)網(wǎng)以移動(dòng)的車輛為信息感知對(duì)象,通過人-車-路-后臺(tái)實(shí)時(shí)互聯(lián)感知實(shí)現(xiàn)交通智能管理、信息服務(wù)、智能決策和車輛智能控制等一體化,為交通行業(yè)提供更安全、高效、節(jié)能、環(huán)保、舒適的出行方式和多樣化的智能服務(wù)模式.車聯(lián)網(wǎng)的實(shí)現(xiàn)依賴于各種傳感技術(shù)、無線通信技術(shù)、控制

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1 王旭博;車聯(lián)網(wǎng)環(huán)境下數(shù)據(jù)融合信任模型研究[D];長安大學(xué);2014年

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