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Linux环境下基于多包加密的高速IPSecVPN并发调度方法设计.docx

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Linux环境下基于多包加密的高速IPSecVPN并发调度方法设计 Title:DesignofaHigh-SpeedIPSecVPNConcurrentSchedulingMethodbasedonMulti-PathEncryptioninLinuxEnvironment Abstract: Inrecentyears,theneedforsecureandreliablecommunicationhasexponentiallyincreasedduetotheriseofremoteworkandtheexchangeofsensitiveinformation.VirtualPrivateNetworks(VPNs)playacrucialroleinestablishingsecureconnectionsovertheinternet.However,traditionalVPNtechnologiesoftensufferfromperformancelimitationsandscalabilityissues.Thispaperproposesanovelmethodforconcurrentschedulingofahigh-speedIPSecVPNinaLinuxenvironment,utilizingmulti-pathencryptiontechniques.Theaimistoenhanceperformance,reducelatency,andimproveoverallscalability. 1.Introduction: 1.1Background: TheincreasingdemandforsecurecommunicationhaspromptedthedevelopmentofVPNtechnologies.IPSec,awidelyadoptedVPNprotocol,offersrobustsecuritymechanisms,butitsperformanceislimitedbythecomputationaloverheadrequiredforencryptionanddecryption.ThispaperaimstoaddresstheseperformancelimitationsbyproposingaconcurrentschedulingmethodforIPSecVPNs. 1.2Objective: Themainobjectiveofthispaperistodesignandimplementahigh-speedIPSecVPNconcurrentschedulingmethodthatcanefficientlyutilizemultiplepathsforencryptionanddecryption,leadingtoimprovedperformance,reducedlatency,andenhancedscalability. 2.Multi-PathEncryptioninIPSecVPNs: 2.1Multi-PathEncryptionOverview: Multi-pathencryptioninvolvestheestablishmentofmultiplesecurepathsbetweenasenderandareceiver.Thisapproachcanimprovethroughputandincreasesecuritybydistributingtheloadacrossmultiplepathssimultaneously. 2.2IntegrationwithIPSecVPNs: Toimplementmulti-pathencryptioninIPSecVPNs,modificationsarerequiredintheVPNsoftwarestack.ThisincludesadaptationstotheInternetKeyExchange(IKE)protocolandtheVPNkernelmodule. 3.High-SpeedIPSecVPNConcurrentSchedulingMethod: 3.1SystemArchitecture: TheproposedmethodutilizesaconcurrentschedulingschemetodistributetheIPSectrafficacrossmultiplepaths.Aschedulingcontrollerisresponsiblefordynamicallyselectinganappropriatepathfor