【英文标准名称】:Informationtechnology-Securitytechniques-Primenumbergeneration
【原文标准名称】:信息技术.安全技术.素数生成
【标准号】:ISO/IEC18032-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-01
【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】:安全要求;信息技术;加密的;编码;数据安全;安全;数据处理;算法;代码表示;数据转换;定义;发电;协议
【英文主题词】:Algorithms;Codedrepresentation;Coding;Cryptographic;Dataconversion;Dataprocessing;Datasecurity;Definition;Definitions;Generation;Informationtechnology;Protocols;Safety;Safetyrequirements
【摘要】:ThisInternationalStandardspecifiesmethodsforgeneratingandtestingprimenumbersasrequiredincryptographicprotocolsandalgorithms.Firstly,thisInternationalStandardspecifiesmethodsfortestingwhetheragivennumberisprime.ThetestingmethodsincludedinthisInternationalStandardcanbedividedintotwogroups:·Probabilisticprimalitytests,whichhaveasmallerrorprobability.Allprobabilistictestsdescribedheremaydeclareacompositetobeaprime.Onetestdescribedheremaydeclareaprimetobecomposite.·Deterministicmethods,whichareguaranteedtogivetherightverdict.Thesemethodsuseso-calledprimalitycertificates.Secondly,thisInternationalStandardspecifiesmethodstogenerateprimenumbers.Again,bothprobabilisticanddeterministicmethodsarepresented.NOTEReaderswithabackgroundinalgorithmtheorymayhavehadpreviousencounterswithprobabilisticanddeterministicalgorithms.WestressthatthedeterministicmethodsinthisInternationalStandardinternallystillmakeuseofrandombits,and"deterministic"onlyreferstothefactthattheoutputiscorrectwithprobabilityone.AnnexBdescribesvariantsofthemethodsforgeneratingprimessothatparticularcryptographicrequirementscanbemet.Themethodsforgenerating,provingandverifyingprimalitydefinedbythisInternationalStandardareapplicabletocryptographicsystemsbasedonthepropertiesoftheprimes.NOTEThespecificationsofthetestsgiveninthisInternationalStandarddefinethepropertiestobetestedinthesimplestpossibleform.Followingthesespecificationsdirectlywillnotnecessarilyproducethemostefficientimplementations.ThisisespeciallythecasefortheFrobenius-Granthamtest.
【中国标准分类号】:L70
【国际标准分类号】:35_040
【页数】:18P;A4
【正文语种】:英语


【英文标准名称】:Consumeraudio/videoequipment-Digitalinterface-Part1:General(IEC61883-1:2003);GermanversionEN61883-1:2003
【原文标准名称】:家用音频/视频设备.数字接口.第1部分:总则
【标准号】:EN61883-1-2003
【标准状态】:现行
【国别】:
【发布日期】:2003-08
【实施或试行日期】:2003-08-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:数字信号;数字的;传输协议;界面;数据交换;层;视频设备;适配器;串行;信息交流;接口(数据处理);娱乐电子学;数据传送;数据总线;控制指令;总线;传输;音频设备;电气工程;电连接接口;电子仪器;定义;连接;协议
【英文主题词】:Adapters;Audioappliances;Buses(dataprocessing);Buses(vehicles);Connections;Controlinstructions;Databus;Dataexchange;Datatransfer;Definition;Definitions;Digital;Digitalsignals;Electricalengineering;Electronicinstruments;Entertainmentelectronics;Informationexchange;Interfaces;Interfaces(dataprocessing);Interfacesofelectricalconnections;Layers;Protocols;Serial;Transmission;Transmissionprotocol;Videoequipment
【摘要】:
【中国标准分类号】:M73
【国际标准分类号】:33_160_01
【页数】:46P.;A4
【正文语种】:英语