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1、中国b2b电子商务网是大型综合内贸免费b2b电子商务网站&电子商务系统规划(ChinaB2Be-commercenetworkisalarge-scaleintegrateddomesticfreeB2Be-commercewebsite&e-commercesystemplanning)requirementsanalysisB2Be-commercereferstotwoormoretradingpartnerstradedthroughthebehavioroftheWeb,itisabuyer,thesellerandtheirbrokersSer
2、vices(suchasfinancialinstitutions)betweentheexchangeofinformstionandtransactionsintoelectronicoperation.Andtheuseofthistechnologywillfundamentallychangetheenterprise'splan,production,salesandoperationmode,andevenchangethebasicwayoflifeofthewholeindustrysociety・However,whenenterpri
3、sesbenefitfromthenewopportunitiesbroughtaboutbytheinformationrevolutionandenjoytheconvenienceoftheB2Bmi1itarye-commercesystem,theyalsohavetofacetheseveretestofthesysteminformationsecurityproblems・Throughthenetworkinformstiontransmissionwillnotbeinterceptedandtamperingwiththenetwor
4、k,thepersonontheothersideoftheidentityistrue,howtoensurethatpeoplecannotdenythehistoricalbehaviorontheInternet・So,theinfonnationsecurityproblemhasbeencausedbythegovernmentdepartmentsandenterprisesandallInternetusers，attention.Two.ApplicationofenterpriseinformationsystemsecurityDig
5、italcertificatebasedelectronicauthenticationtechnologyhasbeenabletosuccessfullysolvethesecurityproblemsofuseridentification,datasecurity,dataintegrityandhistoricalbehavior,nonrepudiationoflines.ElectronicauthenticationusesPKI(publickeyinfrastructure)technologytoprovidesecurityguar
6、anteeforuserstosendandreceivee-mail,accesstoWebsites,andonlinedocumentdelivery.Inordertocopewiththeenterprise，sinformationworkandstrengthenthesecurityofthesystem,theGuangdonge-commercecertificationcenter(hereinafterreferredtoasGuangdongCA)provideselectronicauthenticationservicesto
7、enterpriseusers・TheuseofuseridentityauthenticationtechnologyofdigitalcertificatedigitalsignaturetothedocumentdatainB2Be-commercesystembasedondocumentdatatoensuretheintegrityofinformation,toconfinnthetruesourceofdocumentdata,preventordenybehaviorofothersposingasfalsifieddata;dataen
8、cryptiondigitalcertificateoftrans
