关于aspnet的毕业设计论文外文翻译

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1、出自：ChrisHart，JoknKauffman，DavidSussman．《BeginningASP.NET2.0withC#》[M]．Wrox，2006：125-131．英文原文AuthenticationOneareanotyetdiscussedisthatofhowtheauthenticationworksforthisapplication,andwhatoptionsareavailableinASP.NETforauthentication.Theexamplessofarhavereliedonwhat’sknownasFormsauthentication.So,w

2、hatisFormsauthentication,andwhataretheotheroptionsavailable?❑Formsauthentication:Loginrequestsaremadebyfillinginaformonawebpageandsubmittingthatformtotheserver.Whentheserverreceivestherequest,acookieiswrittentotheuser’slocalmachine,andthiscookieispassedbacktotheserverbythebrowseralongwitheachreque

3、stthatissentsothattheuserremainsauthenticatedforaslongasisrequired.❑Windowsauthentication:Loginpagespassusercredentialstoawebserver(IISonly,notthewebserverbuiltintoVWD).Thewebserverthenhandlestheauthenticationusingwhichevermethodisconfiguredonthevirtualdirectorythattheapplicationisrunningwithin.II

4、ShooksintotheWindowsoperatingsystemandActiveDirectorydomainstructures,whichmeansthatitcanrelyonuserprofilesthatarestoredexternally,andusestandardWindowscredentialstologintothesite.Dependingontheconfigurationofyoursite,anddependingonwhichuseraccountyouusedtologintoyourmachine,youmaynotevenhavetolog

5、intothesitedirectly,becauseyourcurrentWindowscredentialscanbepassedtothewebserverautomaticallyforauthentication.Thisisreallyhandywhenitcomestodevelopingintranetapplications.❑Passportauthentication:LogincredentialsarepassedtoaMicrosoftPassportserverwhereuserprofilesarestoredcentrally.Youmaybefamili

6、arwiththisfromloggingintoaHotmailaccount.AndbecauseyoucanconfigureWindowstologontoaPassportaccountonstartup,youcanaccessyourHotmailinboxwithoutevenhavingtotypeapassword.FormsAuthenticationModel.ThissectionlooksathowFormsauthenticationworks.Considerthefollowingscenario:❑Theuser—let’scallhimBob—want

7、stoviewPageA,whichcan’tbeaccessedbyanonymoususers,sowhenBobtriestoviewPageA,thebrowserinsteaddisplaysaloginpage,asshowninFigure4-29.Figure4-29❑Bobisnowlookingataloginpage.BecauseBobregisteredwiththissitepreviousl