PKI技術(shù)及其在移動電子商務中的應用研究.pdf

1、代號鯉70!分類號。TN911學號0309421396密圾公開而簧它手抖攝走警碩士學位論文題c中、英文，目墮夔查廈墓壟鰳魚璁務中曲麈用研究一一蔓睦!!創(chuàng)咄!n_PK!_a奠。，一一fKj—for。O塹電i】e點!瑩婭罌批一￡Q型!嫂叢堂一一。。一作者姓名李云握指導教師姓名、職務揚波搬學科門類至妻學學科、專業(yè)壹碼學提交論文日期壬旦Q盎壘二且AbstractAbstractWiththedevelopmentandcombinationof

2、mobilecommunicationtechn0109yandIntemetMobileElec訂onicCommerceappearsasanewmemberoftheE—BusinessfamilyWi協(xié)moreconveniemandmorenexibleseⅣices，MobileElectronicCommerceispopularwitllconsumersTheuserSofthistecllllologyareable

3、toenjoyanyserViceont11eImemet，an”ime，a11ywhereThemobilecommunicationtechnologyisbasedonmobileIntemettechnology，w11ichsu伍cestoaccessImemeta11ytimeandarlywhereAtthes鋤etime，usersofthistechnologyhavetofacethemultifariouscomp

4、romisesonthenetan”imeSoa11MobileElectronicCommerceservicesmustbeimDlememedonasecureandreliableplatfomlPublicKeyIn矗astructureisthebestmeanstopI舭ctopenwirednetworkItisane儡cientideatotmsplantmemetllod，whichsolVessecllritypr

5、oblemsofwiredenviro眥蛾at，towirekssenviromnentWPKlisanowtechn0109yusedtoenSure確esec塒tyofMobileElectronicCommercerecennyTheⅧ心PKIproducedbyWAPFommistllemostimportantstandardofWPⅪtecllIlologynle卿PⅪdevelops如m、viredPKI，N鋤ely，it

6、isasecllritymechaIlismwllichprovidessecurityserviceslike、vircdPKIinWAPenViromemItproperlyandreasonableoptimizescurrcmwiredPKImechallismsinordertofittingcharacteristicofmobilecommuIlicationnetworkTheshort1ivedWTLSCeni矗cat

7、eisthemostsigni胍mtimproVementof詘edPKIHoweverWAPfbmmhasnotpresentedhowtoimplementsuchasystemNotealsomat_【llemethodfequiresawirelessdeVicewi也asufficientlyaccuratecIockandtheknowledgeofthetimejnfomati。nofCAclockInthispaper，

8、weintroduceashon—livedcertmcatemanagememsystembasedontheIdemityBasedEncr)，ption(IBE)Thisshort—liVedcertificatesolutionisproducedaccordingt0meWAPPKIstand盯dandsolvesmeusabilityprdblemsrelatingtosuchtimingrequircmentsKeywor