【英文标准名称】:Informationtechnology-Securitytechniques-Digitalsignatureswithappendix-Part3:Discretelogarithmbasedmechanisms
【原文标准名称】:信息技术.安全技术.带附件的数字签名.第3部分:基于离散对数的机制
【标准号】:ISO/IEC14888-3-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-11
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1/SC27
【标准类型】:()
【标准水平】:()
【中文主题词】:数据处理;数据保护;数据安全;数据传输;定义;数字的;数字签名;识别;信息交流;信息交换;信息技术;对数的;安全;签字
【英文主题词】:Dataprocessing;Dataprotection;Datasecurity;Datatransmission;Definitions;Digital;Digitalsignatures;Identification;Informationexchange;Informationinterchange;Informationtechnology;Logarithmic;Safety;Signatures
【摘要】:ThispartofISO/IEC14888specifiesdigitalsignaturemechanismswithappendixwhosesecurityisbasedonthediscretelogarithmproblem.ThispartofISO/IEC14888provides.-ageneraldescriptionofadigitalsignaturewithappendixmechanism;-avarietyofmechanismsthatprovidedigitalsignatureswithappendix.Foreachmechanism,thispartofISO/IEC14888specifies-theprocessofgeneratingapairofkeys;-theprocessofproducingsignatures;-theprocessofverifyingsignatures.Theverificationofadigitalsignaturerequiresthesigningentity'sverificationkey.Itisthusessentialforaverifiertobeabletoassociatethecorrectverificationkeywiththesigningentity,ormoreprecisely,with(partsof)thesigningentity'sidentificationdata.Thisassociationbetweenthesigner'sidentificationdataandthesigner'spublicverficationkeycaneitherbeguaranteedbyanoutsideentityormechanism,ortheassociationcanbesomehowinherentintheverificationkeyitself.Intheformercase,theschemeissaidtobe"certificate-based."Inthelattercase,theschemeissaidtobe"identitybased."Typically,inanidentity-basedscheme,theverifiercanderivethesigner'spublicverificationkeyfromthesigner'sidentificationdata.ThedigitalsignaturemechanismsspecifiedinthispartofISO/IEC14888areclassifiedintocerificate-basedandidentity-basedmechanisms.
【中国标准分类号】:L71
【国际标准分类号】:35_040
【页数】:68P;A4
【正文语种】:英语


【英文标准名称】:Packaging;Sacks;Vocabularyandtypes;Part1:PapersacksTrilingualedition
【原文标准名称】:包装袋名词和种类第1部分:纸袋三种语言版
【标准号】:ISO6590-1-1983
【标准状态】:现行
【国别】:国际
【发布日期】:1983-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC122
【标准类型】:()
【标准水平】:()
【中文主题词】:词汇;形状;包装件;法语;纸包装;类别;术语;定义;英语;包装手段;纸;袋;容器;包装
【英文主题词】:Bags;Categories;Containers;Definitions;Designations;Englishlanguage;Frenchlanguage;Lists;Meansofpackaging;Multi-layer;Packages;Packaging;Packagingmeans;Paper;Paperbags;Paperproducts;Productionprocesses;Rawmaterial;Shape;Single-layer;Terminology;Terms;Types;Vocabulary
【摘要】:ThispartofISO6590definestermscommonlyusedinpapersackmanufacture.Itreferstosingle-andmulti-plysacksmadefrompaper;itdoesnotrefertobagsfortheretailtrade.Itspecifiestypesofsacks,constructionaldetails,materialsanddescribespartsofasack.Itdeliversalphabeticalindicesinthreelanguages.
【中国标准分类号】:A82;A80
【国际标准分类号】:55_080
【页数】:23P;A4
【正文语种】:英语