J2EE分布式環(huán)境中RBAC模型的研究與設(shè)計.pdf

1、分類弓UDC密級——編弓＆坦圭!宜!』學(xué)位論文絲星星盆查式巫垣蟲嬰△￡槿型的班塞皇堂鹽TheresearchanddesignoftheRBACmodelwithJ2EE鹽置盤指導(dǎo)老師：墨隆握熬援壺邑太堂值皇生王捏堂瞳申請學(xué)位級別：亟專業(yè)名稱：讓篡扭廑用掛盔論文提交日期：2QQ5生5旦論文答辯日期：2QQ5生旦目學(xué)位授予單位和幾期：直昌盍堂2QQ5生旦目答辯委員會主席評閱人2005年5月日AbstraltAbstractDistrubu

2、tedapplicationiSacompletesupportLOtheneedofacolony，separatedindifferentplace，collaborateandcooperatetocompletesomeworkSuchcharacterraisestherequestofsystemsecurityWiththeDistributedapplicationisbecomingthemaintrendinthec

3、omputerapplicationandsoftwaredevelopment，theinformationsecuritybecomesmoreandmoreimportantThemaininformationseeuritytechnologyincludesDateEncryption，IdentityAuthentication，AccessControlandKeyManagementTheAccessControlisa

4、can—not—replacedandveryimportanttechnologyamongthemItcankeepunauthenticateduserfromintrudingorpreventauthenticateduserfromdestroyingthedataThethesiSmainlyresearchtheAccessControltechnologyunderDistributedenvironmentBased

5、0nthecomparationandanalysiSofthreeleadingAccessControltechnology—DiscretionaryAccessControl、MandatoryAccessControl、Role—BasedAccessControl，thethesiSsynthesisesmainmodelsofRole—BaseAccessControlandpresentsextensionschemep

6、ointtotheinsufficiencyofthemodelS，anddesignsGDTRBACmodelThiSmodeladdstheabilityoftask—managementandenterprisestructuremanagementtBACsystem。Italsoappendsstatetotheobjectinordertomakethemodelhavetheabilitytohandletaskseque

7、nce，SOthatitcanbeusedinworkflowsystemFinally，thethesisdetailedanalysiSthefunctionandstructureofGDTRBACmodel，anddesign6DTRBACsystemusingtechnologyofJ2EEplatform。GangShengKe(ComputerApplieations)DirectedbyProfessorDuanLong