BS 7983-2001 ISDN以外的其它上网付费电话的要求

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【英文标准名称】:RequirementsforpayphonesfornetworksotherthantheISDN
【原文标准名称】:ISDN以外的其它上网付费电话的要求
【标准号】:BS7983-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-05-15
【实施或试行日期】:2001-05-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:综合业务数字网;无线电广播网;通信网;电话网
【英文主题词】:Communicationnetworks;ISDN;PublicSwitchedTelephoneNetwork;Radionetworks;Telephonenetworks
【摘要】:ThisBritishStandardspecifiesrequirementsforpayphoneapparatus:a)forconnectiontoanaloguePSTNlines(orequivalentinterfacesprovidedbehindaPABX);b)forconnectiontoacellularradionetwork;orc)thatformspartofapublicnetwork(forexample,publiccallboxes).ThisBritishStandardisalsoapplicabletoanydiscretepayphonefacilityprovidedbyserially-connectedapparatusthatsuppliesaconnectionbymeansofasocketconformingtoBS6312-2.Thisstandardisintendedforusebypayphonemanufacturers,suppliersandserviceproviders.Requirementsfornetworkaccessorspeechperformanceareoutsidethescopeofthisstandard.ThisstandarddoesalsonotapplytopayphonesforconnectiontotheISDN.NOTERequirementsforpayphonesforconnectiontotheISDNaregiveninI-ETS300400.
【中国标准分类号】:M11
【国际标准分类号】:33_050_10
【页数】:20P;A4
【正文语种】:英语

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【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

Product Code:SAE AS4140
Title:Tee, Swivel on Side, Reduced Body, Flareless
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope: No scope available.
Rationale: No scope available.

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BS 7983-2001 ISDN以外的其它上网付费电话的要求

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