Web系統(tǒng)信息安全解決方案研究.pdf

1、首都師范大學碩士學位論文Web系統(tǒng)信息安全解決方案研究姓名：孫志勝申請學位級別：碩士專業(yè)：計算機應用技術指導教師：周文業(yè)20040508AbstractResearchofsecurityaboutInformationofWebsystemAbstraet：BecauseoftheopennessandanonymityofIntemet，thereexistmanyhiddentroubleofsecuritythekeyforke

2、epinformationsecurityistoimplementsecureinformationtransmission、reliablesystemidentityauthenticationandsomeothersecuremeasures。Sothererequireasolutiontoprovideaend—to—endproject，itmustincludeencryption，digitalsignatures，

3、firewall，VPN，etc，anditcanprotectinformationfromleak。Thedigitalcertificatesplayaroleinthecryptographic、userAuthentication、digitalsignaturesandothersecuretechniques，anditcanachievetheauthenticities。integralities，transactio

4、nsprivaciesandnonrepudiationthathavegottenextensiveadoption，Thistextexactlyregardsthisastheresearchobject，putforwardasolutionofensufingsecurityofinformationThistextisthroughtorealizingthecharacteristicandrequestofidentit

5、yauthenticationandinformationtransmittedsafelyintheenviroumentofthenetwork，Analyzetheirsystemstructure，proposedthatsolvestheconcreterequestfortheaboveproblemandkeyproblemintheenvironmentofthenetwork，andgivethecorrespondi

6、ngsolution。Thistexthasintroducedvariouskindsofsafepracticesatfirst，andtellthecharacteristicandadvantageofvariouskindsofsafepracticesfromwhole，Thendescribeindetailaboutthesystemstructureofthedigitalcertificate，thengivethe

7、correspondingsolution，analyzethedifficultpointandsolutioninthecourseofrealizingThistextdidasummarytothewholesystematicrealizationatlast，Andtakeatheapplicationprospect把thesystem。Keywords：Informationsecurit5Cryptographyuse