面向跨域聯(lián)合認(rèn)證的單點(diǎn)登錄研究與實(shí)現(xiàn).pdf

1、lQ2169l一——一r一一匝砂蟬一一飪旦大學(xué)學(xué)校代碼，10246學(xué)號(hào)l05如53∞3碩士學(xué)位論又(專(zhuān)業(yè)學(xué)位)面向跨娥。聯(lián)合認(rèn)證的單點(diǎn)登錄研究與實(shí)現(xiàn)院系(所)：軟件學(xué)院專(zhuān)姓業(yè)：軟件工程名：翁雯指導(dǎo)教師：趙一鳴完成日期；2006年1竺1舅面向跨域聯(lián)合認(rèn)證的單點(diǎn)登錄研究與實(shí)現(xiàn)ABSTRACTABSTRACT耵iththedevelopmentofthernternetandthepopularizationofcomputers，Enter

2、priseinformationmanagementandbusinessprocessingtodealwithmorea11dmoredependentontheapplicationsystembasedontheB／SstructrueTovisitthe1iI玎itedresources，InternetusershavetemeⅡIberalotofUserID／Password，whichhascausedgreatinc

3、onveniencetousersandgreatlyreducednetworkdataaccesssecurityTos01vetheproblem，Sin91eSign—OnTechn0109yemergedgradual1ybecomeanimportantresearchtopicinnetworksecuritytechnologyThispaperanalyzestheKerberosV5AuthenticationA19

4、0rithmandthecertIficationprocess，themodelstructureofSinglcSign一0nTechnolDgy，comeupwithaframeworkapplicabletoB／Sstructure，deformationoftheKerberosauthentication玎】odel(aKerberos—likemodel)TheKerberos一1ikemodelana】ogywithth

5、esaJ】】eefficiencyandsafetvKerberosAuthenticationmodelOnthebasisoftheKerberos—likemodel，ThispaperpresentsaMultiSignOnUniteAuthorityrealizationbasedonSin91eSignOnmodelTheproposemodelcanmakemorethanoneSingleSignOnsystemwork

6、incoordination，realizedunifo珈edauthorityandappliedsurfingatahi曲erlevelBesides，theauthorsuggestssomewaystorealizeSingleSignOutunderUniteAuthorityFinally，thispaperanalysisoftheShanghaiTopNamemacketprom。tionC0Ltd’smanagemen

7、tandnetworkconfiguration，theKerberos一1ikemodelappliedtothecompanyDetailsthedatabasedesignandSingleSign—Onprogr鯽oftheUniteauthorityinthebusinessbackgroundThiswholemodelhasbuiltwithASPNETKeywords：NetworkSecurity：Sin91eSign