基于Symbian OS智能手機(jī)安全平臺的研究與實現(xiàn).pdf

1、分類號：密級：公開公開學(xué)號：2007206單位代碼：10407碩士學(xué)位論文論文題目:基于基于SymbianOS智能手機(jī)智能手機(jī)安全平臺安全平臺的研究與實現(xiàn)的研究與實現(xiàn)研究方向信息安全信息安全專業(yè)名稱計算機(jī)應(yīng)用技術(shù)計算機(jī)應(yīng)用技術(shù)研究生姓名樊中奎導(dǎo)師姓名、職稱張小紅張小紅教授教授2009年10月20日江西贛州IIAbstractAlongwiththedevelopmentofwirelesswksmobiletechnologiessma

2、rtphonehavememepowerhardwarepricescommunicationexpenselowermakesmartphonesusewidely.Yetitalsofacedmanysecurityrisksthreats:infmationunauthizedtoaccessinfmationtheftequipmentdamagedeviceslostotherreasonscausesthedatainfma

3、tionlost.Protectinguser’sdatathatinsmartphonewkarethemostimptantissuesofsecuritymanagement.ThispaperresearchingthearchitectureplatfmsecurityfeaturesofSymbianOSconsideringthemobilephonewithlimitedresources，solutionsfthese

4、issues.(1)Tosolvetheissueofuserinfmationsecuritythatinsmartphonethispaperusedifferentmethodstosolvedifferentissues:encryptuser’ssensitiveinfmationuploadedcontactinfmationtotheWebserveravoidingcontactslosttoencryptnotepad

5、calendarinfmationuploadtotheWebserveradvanceuserinfmationsecurity.(2)Indertoprotectuserinfmationsafetyinthepublicwktransmissionprocessthispaperusetheclassicwk3DESencryptionalgithmtoencryptdataintransmissionDESalgithmkeye

6、xtractedfromthechaoticsequence.(3)IndertoimprovethesafetyofauthenticationthispaperdesignadoubleauthenticationwaytheonetimeonepasswdauthenticationBasedonSchnrprotocalwecanpreventreplayattackssoenhancethesystemsecuritywith

7、theway.(4)IndertoimprovewktransmissionefficiencythispaperbasedonfeaturesofSymbianOSasynchronousservicesUDPtodesignanewprotcoal.OnthebasisofabovethispaperdesignedasecuritymanagementplatfmonSymbianOSmobile.Thesystemhasbeen