1、復(fù)旦大學(xué)碩士學(xué)位論文SmartID：一種基于智能手機(jī)的Web數(shù)字身份管理系統(tǒng)姓名：王毅申請學(xué)位級別：碩士專業(yè)：計(jì)算機(jī)軟件與理論指導(dǎo)教師：韓偉力20090430AbstractUsername／passwordisoneofthemostfrequentlyusedmechanismsofauthenticationanditiswidelyusedforidentifyingusersinoperationsystemsandwebap

2、pficationsystems，eg，E—mailsystems，ebankingsystemsetcWiththedevelopmentoftheInternetandWebappficafion，authenticationbasedonUsername／passwordfacesseriousproblemsincludingpasswordmanagementandthreatsfromPhishingattacksThisp

3、aperproposesanoveldigitalidentitymanagementsystemSmartlD，whichusesasmartphoneasaplatformtomanageuser’SWebdi【gitalidentitiesThehardwareofSmartlDmainlyincludesasmartphoneequippedwithBluetooth，whichisquitepopularnowWithsuch

4、smartphoneLoginuserinterface(LUI)authenticationandpasswordmanagementcanbeimplementedsecurelyandconvenientlyThispapertriestomakeuseofthesmartphonetomanageuse’smultiplewebdigitalidentitiesefficiently；toprotectuser’Skeyinfo

5、rmationbyencryptingauthenticationdataandpreservingthesedatainsmartphone；totransmitauthenticationdatatoauser’Spersonalcomputerviabluetoothcommunication；tealizeantiphishingbyverifyingtheloonuserinterfaceComparedwithotherpa

6、sswordmanagementsystemsandantiphishingtools，SmartlDhassignificantadvantagesinprotectinguser’SWebdigitalidentities：SmartlDcandefendagainstphishingattackbystrictlyverifyingtheloginuserinterfacebeforesubmittingusersidentity

7、information；SmartlDcanautomaticallyfillusername／passwordintoacorrectlogminterfaceSOthatusersdonotneedtotypecomplexpasswordsmanually；SmartIDhaslowdeploymentcost’becausetheretsnoneedtomodifyoriginalauthenticatingmechanismi