信息隱藏技術在HTML標簽中的應用.pdf

1、蘇州大學碩士學位論文信息隱藏技術在HTML標簽中的應用姓名：陳莉莉申請學位級別：碩士專業(yè)：計算機技術指導教師：孫涌201104AbstractInformationHidingTechnologyApplicationinHTMLTagsInformationHidingTechnologyApplicationinHTMLTagsAbstractInformationhidingtechnologyfamousforitsnature

2、of”hiddensecretcommunicationexistence”isawaytoprotectinformationsafetyBecausethewebiSanimportantcartierofdisseminationofinformation，peoplepaymoreandmoreattentiontotheprotectionofitscontentBecauseofthat，webprogramsecurity

3、hasbecomethehottestissueinthewebtechnologyapplicationThispaperismainlyaimedatdealingwiththeHTMLcodeWebprogramisakindofproposedinformationhidingmethodthatisbasedoninvisiblecharactersandtheirrelevantchangesofletterscaseThi

4、smethodhasalargerhiddeninformationcapacityandbetterconcealmentThispaperdidsomeresearchbasedontheHTMLtagswebinformationhidingtechnology，ofwhichthemainworkisasfollows：(1)Thispaperpresentsthefirstsystematicalsummarizationof

5、theinformationhiding，textinformationhidingandwebinformationhidinginthreeaspects：concept，theoryandmodelAnobjectiveanalysisofthecurrentcharacteristicsofthemethodsavailableandtheirrespectiveadvantagesanddisadvantagesisalsoi

6、ncluded(2)AimingatsolvingtheexistingproblemsconcerningtheHTMLtags，we’vestudiedthecharacteristicsofpropertiesandpropertyvalues，thussummarizedsomefeasiblemethodsbasedonHTMLtagsandformatthatcouldbeusedfortheinformationhidin

7、gaftercarryingoutalotofexperimentsbyemployingthepagedisplayeffect，(3)ThepaperproposessomeinformationhidingmethodsaccordingtothecurrentonesbasedonwebtagsBythismethod，wemayhidetheinformationbychangingtagsandmodelsinthewebT

8、hemethodisinformationhiddenbasedonhavingnelationwiththechangeoftheinvisiblelettersandCAPSAsaresult，itimprovesthecurrentonewhichhasnelationwiththechangeoftheinvisibleletterandCAPSThemethodprovidedinthisessayhidestheinform

9、ationmainlybyaddingspaceinsuitableplacesandmodifyingtagsorpropertyCAPSSo，itdoesn’taffectthewebshowAimingatthespecificmethod，thisarticleproposesthedetailsoftherulesofinsertingandpickingupofthehiddeninformationIt，alsosuppl