面向車聯(lián)網(wǎng)的群密鑰管理方案的研究
[Abstract]:With the rapid development and wide application of Internet of Things (IoT) technology, people's life has undergone tremendous changes, such as intelligent medical treatment, smart home, intelligent industry and intelligent transportation. The Internet of Vehicles (IOV) is the application of the Internet of things technology in the transportation system, and it is expected to improve the current situation. Road traffic conditions, to ensure road safety, is an important part of the construction of the future intelligent city. Vehicle networking group communication is the main communication mode of the vehicle network communication system. It is closely concerned by the academic and industrial circles. In the vehicle network communication system, the vehicle size is larger, the vehicle location is changing, and the vehicle auto organization network is used. The topology structure is constantly changing, there are various kinds of attacks in the wireless channel, the packet loss rate is large, the security and efficiency of the network group communication are challenged. Group key management is the key to ensure the security of the group communication and the reasonable cost of the group communication. The group key management scheme of privacy protection function and the group key allocation scheme with self-healing ability are introduced. The main research work of this paper is as follows: first, it introduces the technical background of vehicle auto organization network and group key management, describes the research status of group key management scheme and self-healing group key distribution scheme, and analyzes the characteristics of the existing research work. Secondly, in order to solve the problem of how to obtain the service between the adjacent roadside unit (Road Side Unit, RSU) between the adjacent roadside unit (Unit, RSU) in the vehicle network, this paper proposes a service oriented privacy. The protection group key management scheme uses the vehicle's pseudonym to bind the service of the vehicle to protect the identity privacy of the vehicle, and can trace the real identity of the vehicle and solve the problem of accountability and reasonable charge under the assistance of the trusted organization. Based on the Chinese remainder theorem, the group key factor is designed to enable the members of the service group to obtain the group density by a model operation. The key is improving the efficiency of group key updating and reducing the cost of group key updating. In addition, the whole scheme uses a centralized group key management framework. The group key of the encrypted service will not be changed by the RSU transfer across the vehicle. It can adapt to the vehicular network environment with frequent cross RSU transfer of vehicles. The security analysis and efficiency analysis of the scheme are analyzed. It shows that the scheme has the identity privacy protection, the identity traceability, the ability to resist conspiracy attack, and has less group key management overhead. Compared with the existing scheme, the scheme has obvious advantages. Then, the distribution of group session keys in the unreliable wireless channel is easily lost and affects the group communication problem. A lightweight self-healing group key distribution scheme is designed. The scheme is designed to broadcast the access control polynomial and group key in an exponential form, and adds message authentication code to the broadcast message, realizes the confidentiality and broadcast authentication of the group key, and uses a sliding window mechanism to restore the lost group session key and alleviates the communication overhead. The subgroup and inter group communication scene of the vehicle network, the subgroup self healing group key distribution and the security inter group communication scheme are proposed to realize the information sharing and information secrecy between the subgroups. The security analysis shows that the scheme has the security of the items defined in the security model of the general self-healing group key distribution scheme and the capability of broadcasting authentication. It shows that the scheme has a constant storage cost and is superior to the existing schemes in communication overhead. Finally, it analyzes and summarizes the key problems that still exist in the group key management scheme facing the Internet, and points out the future research direction.
【學(xué)位授予單位】:安徽大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2017
【分類號(hào)】:TN918.4
【相似文獻(xiàn)】
相關(guān)期刊論文 前10條
1 宣文霞;竇萬(wàn)峰;;一種適合大型動(dòng)態(tài)多播的密鑰管理方案[J];計(jì)算機(jī)應(yīng)用;2006年06期
2 徐彥彥;徐正全;李茂全;;一種高效、低延時(shí)的會(huì)議密鑰管理方案[J];計(jì)算機(jī)工程;2008年09期
3 趙會(huì)敏;金麗娜;劉鑫;;無(wú)線網(wǎng)絡(luò)密鑰管理方案設(shè)計(jì)要素分析[J];警察技術(shù);2011年06期
4 趙會(huì)敏;周賢偉;楊軍;;一種有效的移動(dòng)IP組播密鑰管理方案[J];計(jì)算機(jī)應(yīng)用研究;2006年11期
5 戢偉;辛小龍;;基于身份的分級(jí)密鑰管理方案[J];紡織高;A(chǔ)科學(xué)學(xué)報(bào);2008年03期
6 齊芳麗;王成耀;;一種基于橢圓曲線密碼體制的多級(jí)密鑰管理方案[J];微計(jì)算機(jī)信息;2009年24期
7 王新穎;吳釗;李勇;徐格靜;;基于門限的異構(gòu)無(wú)線網(wǎng)絡(luò)密鑰管理方案[J];武漢理工大學(xué)學(xué)報(bào);2010年20期
8 于江;蘇錦海;戴紫彬;;一種動(dòng)態(tài)分級(jí)密鑰管理方案的設(shè)計(jì)與分析[J];微電子學(xué)與計(jì)算機(jī);2011年05期
9 范書平;柴寶杰;佟林;牛銳;;大規(guī)模組播通信密鑰管理方案研究[J];牡丹江師范學(xué)院學(xué)報(bào)(自然科學(xué)版);2012年04期
10 秦科;周明天;劉乃琦;;組播密鑰管理方案的新研究[J];計(jì)算機(jī)應(yīng)用研究;2006年08期
相關(guān)會(huì)議論文 前7條
1 張亮;王箭;柳亞男;王長(zhǎng)仟;;基于分組和交叉的密鑰管理方案[A];2010通信理論與技術(shù)新發(fā)展——第十五屆全國(guó)青年通信學(xué)術(shù)會(huì)議論文集(下冊(cè))[C];2010年
2 趙宏亮;徐秋亮;;適合層狀群組軍事通信的密鑰管理方案[A];中國(guó)通信學(xué)會(huì)第五屆學(xué)術(shù)年會(huì)論文集[C];2008年
3 蔣延杰;蔡紅柳;李東;;無(wú)線網(wǎng)絡(luò)組群通信中密鑰管理方案的設(shè)計(jì)與實(shí)現(xiàn)[A];2008年中國(guó)高校通信類院系學(xué)術(shù)研討會(huì)論文集(下冊(cè))[C];2009年
4 溫雨凝;李暉;張茹;;一種改進(jìn)的多級(jí)無(wú)線傳感器網(wǎng)絡(luò)密鑰管理方案[A];中國(guó)電子學(xué)會(huì)第十五屆信息論學(xué)術(shù)年會(huì)暨第一屆全國(guó)網(wǎng)絡(luò)編碼學(xué)術(shù)年會(huì)論文集(上冊(cè))[C];2008年
5 雷宇;辛陽(yáng);鈕心忻;;Ad Hoc網(wǎng)絡(luò)安全與密鑰管理方案的分析[A];中國(guó)電子學(xué)會(huì)第十五屆信息論學(xué)術(shù)年會(huì)暨第一屆全國(guó)網(wǎng)絡(luò)編碼學(xué)術(shù)年會(huì)論文集(上冊(cè))[C];2008年
6 李偉娜;鄭康鋒;楊義先;;寬帶衛(wèi)星網(wǎng)絡(luò)組播密鑰管理方案研究[A];2008通信理論與技術(shù)新進(jìn)展——第十三屆全國(guó)青年通信學(xué)術(shù)會(huì)議論文集(上)[C];2008年
7 劉向玲;余梅生;;Adhoc網(wǎng)絡(luò)中基于身份的密鑰管理方案[A];全國(guó)第19屆計(jì)算機(jī)技術(shù)與應(yīng)用(CACIS)學(xué)術(shù)會(huì)議論文集(下冊(cè))[C];2008年
相關(guān)博士學(xué)位論文 前4條
1 張彩霞;無(wú)線傳感器網(wǎng)絡(luò)高效密鑰管理方案研究[D];廣東工業(yè)大學(xué);2012年
2 余旺科;無(wú)線傳感器網(wǎng)絡(luò)密鑰管理方案研究[D];西安電子科技大學(xué);2011年
3 應(yīng)必娣;無(wú)線傳感器網(wǎng)絡(luò)密鑰管理方案研究[D];浙江大學(xué);2008年
4 周波清;無(wú)線傳感器網(wǎng)絡(luò)中密鑰管理方案研究[D];湖南大學(xué);2011年
相關(guān)碩士學(xué)位論文 前10條
1 張揚(yáng);無(wú)線傳感器網(wǎng)絡(luò)中密鑰管理方案的研究[D];西南交通大學(xué);2015年
2 方芳;基于VoIP系統(tǒng)的POS機(jī)刷卡業(yè)務(wù)密鑰管理方案設(shè)計(jì)與實(shí)現(xiàn)[D];電子科技大學(xué);2015年
3 徐月;無(wú)線傳感器網(wǎng)絡(luò)密鑰管理方案研究[D];華北電力大學(xué);2015年
4 尚春雷;無(wú)線傳感器網(wǎng)絡(luò)密鑰管理方案研究[D];南京郵電大學(xué);2015年
5 錢琦鋒;無(wú)線傳感器網(wǎng)絡(luò)密鑰管理方案設(shè)計(jì)與實(shí)現(xiàn)[D];南京郵電大學(xué);2015年
6 李歡;空間信息網(wǎng)可重構(gòu)的密鑰管理方案研究與仿真[D];東北大學(xué);2014年
7 陳志福;基于組合公鑰的WSN密鑰管理方案的研究[D];北京理工大學(xué);2016年
8 陳先棒;機(jī)會(huì)網(wǎng)絡(luò)安全機(jī)制的設(shè)計(jì)與研究[D];東南大學(xué);2016年
9 陳偉;無(wú)線傳感器網(wǎng)絡(luò)密鑰管理方案的研究與實(shí)現(xiàn)[D];重慶郵電大學(xué);2016年
10 呼和嫩;無(wú)線傳感器網(wǎng)絡(luò)密鑰管理方案設(shè)計(jì)與研究[D];東北大學(xué);2013年
,本文編號(hào):2138181
本文鏈接:http://sikaile.net/shoufeilunwen/xixikjs/2138181.html