基于無線Java的移動商務的安全研究與實現(xiàn).pdf

1、復旦大學碩士學位論文基于無線Java的移動商務的安全研究與實現(xiàn)姓名：廖旭申請學位級別：碩士專業(yè)：通信與信息系統(tǒng)指導教師：凌力20040429復旦大學碩士學位論文AbstractMcommerceanewservicetypeinbusinessisrapidlydevelopingbasedonmobilecommunicationnetwork.ByusingMcommercewecanstoretransmitandexchange

2、anykindofcommercialinformationthroughmobiledeviceswheneverwewant.AlthoughMcommercegrowsveryfastsofaritisalongroadtomeetpeoplesexpectations.ThemainobstacleisthatpeoplecastdoubtonthesecurityofMcommerce.Becausesomeclientspr

3、ivateandsensitiveinformation(suchascreditcardNO)isinvolvedintheprocessofMcommercetransaction.ThereforeinordertomakearealadvancementandcomprehensivedevelopmentinMcommercethekeyistosolvethesecurityproblem.Presentlythereare

4、manykindsoftechnologiessupportingMcommerce.AmongthemareWAPSMSJ2MEandsoon.Howevertheformertwohavesomeflawsandfailtosolvethesecurityproblem.ThispaperpresentsanewJ2MEJ2EEMcommercemodelonthebaseofwirelessJavaandtriestosolvet

5、hesecurityproblemofMcommercewithanoveltechniqueandperspective.J2MEsupplieslotsofUIinterfaceandnetworkconnectionwithInternetalsoJ2MEsupportslocalcalculationcapabilitymeanwhilefullsupporttoJ2MEisrealizedinindustry.Soitsver

6、ysignificantandvaluabletosolvethesecurityofMcommercebasedonJ2ME.InthefirstpartofthispaperasecurepointtopointMcommercemodel(whichissupportedbyJ2MEitself)isintroduced.ThismodelissupportedbysecureprotocolHTTPSconnection.Som

7、edisadvantageofapplicationofsuchprotocolwithaheavyloadonMcommerceisanalyzedfollowedbypresentinganewendtoendsecureMcommercemodelusingdynamicpasswordauthentication.Indetailusingdynamicpasswordtoauthenticateclient(mobiledev

8、ice)andtransmittingencrypteddatabetweenclientandserver(Mcommerceapplicationserver).Theauthoralsowritesaprogramtoemulatethesecuremodelproposedinthispaper.Byanalyzingandtestingtheexperimentresultmatchedauthorsexpectationve