Application And Research Of PKI/CA Within National Appropriative Operation Information Network Security

Along with the acceleration of the social infOrmation process, TheeStablishement of the inf'ormation systems in the important apparatus of states sucl1 asgovemmentS and trooPs, National Appropriative Operation lnfOnnationNetworkpeAOIN is in ergently needed.. The information security of such kind ofnetS is related to the stabilization and safety of fields such as a coul1try's politics,economy and militny theirs. So it is necessa1y to studyil1g deeply of Natiol1alAPProPriative Opefation information Network securityUnder tl1e studying of security system principle w1ich is universal relation, aJ1dtl1e real circumstances of such nets of NAOIN, this tl1esis advances a secLlritydemand al1d tactics to meet the NAOIN. lt laid special stress on sttlcIyi11g basicprinciple and technology of PKl/CA(Public Key Infi'astructLIre/ Certificatiol1Autllority), and tl1e way Wliich cai1 be used i11 NAOIN. And it dctailed discuss tl1eway that would be coming tttie in U1e tra1sfornlil1g believable cl1viro11mel1t of innerNAOIN, wllich is using ParCA tech11ique. At the last we will approach thePMI(Privilege Management Infrastructure), Whicl1 base on tl1e CA, al1d itsrelationship with PKJ.'...