DIN ETS 300648-1997 公共转接电话网络(PSTN)."呼叫用户的呼叫号码传送给被呼叫用户"补充服务.服务说明

上一篇: DIN ETS 300649-1997 公共转接电话网络(PSTN)."限制呼叫用户呼叫号码的传送"补充服务.服务说明
下一篇: DIN ETS 300484-1997 传送和多路传输.同步数字层次结构(SDH)信息模式.连结管理功能{高级命令连结管理/低级命令连结管理)(HCS/LCS)

【英文标准名称】:Banking-Securefiletransfer(retail)
【原文标准名称】:银行业务.安全文件传输(零售)
【标准号】:BSISO15668-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-04-15
【实施或试行日期】:2000-04-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数据传送;数据安全;零售;计算机软件;算法;数据存储保护;数据完整性;文件;金融;密码;信息交流;验证;银行
【英文主题词】:Algorithms;Authentication;Authenticitytest;Bankoperations;Creditcards;Datatransfer;Definition;Definitions;Filetransfer;Files;Financialtransactions;Identitycards;Retailtrade;Safety;Services
【摘要】:Incontrasttofiletransfersinawholesalebankingenvironmentcharacterisedbyexchangesoflargevolume,betweenmainframes,inarelativelyhigh-securityenvironment("bulkfiletransfers");thoseinaretailbankingenvironmentarecharacterisedbylowvolumesandalowerdegreeofreliabilityofenvironmentinwhichdownloadeddevicesareoperated.Suchdevicesmaybe,butnotlimitedto,anelectronicpointofsaleterminal(EPOS),anautomatedvendingmachine(AVM),anautomatedtellermachine(ATM),oramerchantserverincommunicationwithpaymentgateways.Itisassumedthatapre-establishedrelationshipexistsbetweentheentitiesinvolvedinthesecurefiletransfer,especiallytocoverthelegalandcommercialaspectsrelatedtothefiletransferliabilities.ThisInternationalStandardappliestothedifferentkindsoffiletransferusedinretailbankingenvironment,butdoesnotcovertransactionmessagesidentifiedinISO8583.Thetransfermayrequiretimeliness,andrequiresatleastoneofthefollowingsecurityservices:—messageoriginauthentication;—receiverauthentication;—integrity;—confidentiality;—nonrepudiationoforigin;—nonrepudiationofdelivery;—auditability.Itisassumedthatalldataforwardedbytheoriginatorshallhavebeenconfirmedaslegitimateandcorrectpriortothetransfer.Thedifferenttypesoffilestobetransferredcouldcontain:—software;—theretailtransactionswhichhavebeenperformedandregistered,(uploading);—technicaldatarelatedtoanacquirer(accessparameters...),(downloading);—applicationdatarelatedtoanacquirer(BINlist,hotlist,...),(downloading).Characteristicsofsuchfiletransfersarethefollowing:a)thetypeofdatatobetransferredcanbe—non-secretdata(collectionofretailtransactions,technicaldataandapplicationdata);or—secretdata.b)thenumberofentitiestoreceivethedatacanbe:—one;—morethanone(broadcastwitheventhousandsofreceivers).c)thecommunicationchannelscanconsistofoneorbothofthefollowingexamples:—telecommunication:publicnetwork,privatenetwork;d)thenatureofthetransfercanbe:—direct-connect,real-timetransfer(alsoknownascircuitswitching);or—store-and-forwardtransfer(alsoknownasmessageswitching).NOTEThisInternationalStandardconsidersthesecurityserviceduringthetransfer.RequirementstoensurethattransferredfileshavenotbeenalteredaftertransferachievementareoutsidethescopeofthisInternationalStandard.PermissibleformsofSecureFileTransferTransferofSecuredFilesThetransferfunctiondoesnotprovideanysecurityservicesbutincludesonlycommunicationservices.Inthiscasethefileshallbesecuredpriortothetransfer.Securityismanagedbytheoriginatorandthereceiverthemselves.Theyneednottrustthelowerlevels.Thereisnosecurityaddedbythecommunicationlevel(senderandreceiver).SFT=SecureFileTransferSecuredtransferoffilesInthiscase,thesecurityistakenintoaccountonlyfromthesendertothereceiverandtheoriginatorfullytruststhesender.Oneexampleiswheretheoriginatoristhesenderandthesecurityisdelegatedtothetransferlevel.Thisisnotendtoendsecurityasthereisnosecurityaddedbytheoriginator.Inthiscase,thetransferfunctionfullyincludesthesecurityservices.Thefileneednotbesecuredpriortothesecuredtransfertakingplace.SecuredtransferofsecuredfilesThesecurityfunctionscanbesplitupbetweenthesecurityfunctionandthetransferfunction.Oneexampleiswheretheoriginatorcreatesafile,signsitwiththeprivatesignaturekey,andenciphersthefilewithakeyknownonlybytheenduser(thereceiver).Theconcerninthisexampleistopreventanyonewithinthesendersorganisationfromseeingthecontentoftheoriginatorsfile.
【中国标准分类号】:A11
【国际标准分类号】:35_040;35_240_15
【页数】:42P.;A4
【正文语种】:英语


【英文标准名称】:Hexagonboltswithflange-Heavyseries
【原文标准名称】:带法兰缘的六角头螺栓.重型系列
【标准号】:BSEN1665-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-09-15
【实施或试行日期】:1997-09-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:重型;外螺纹紧固件;螺栓;精整;名称与符号;法兰;六角头紧固件;尺寸公差;优先尺寸;尺寸;螺纹;螺纹紧固件
【英文主题词】:Deliveryconditions;Dimensions;Fasteners;Flanges;Heavy;Hexagonheadscrews;Hexagonal-headfasteners;ISOmetricthreads;ISOminiaturescrewthreads;ISOscrewthreads;Mechanic;Metric;Screws(bolts);Series
【摘要】:ThisEuropeanStandardspecifiescharacteristicsofhexagonboltswithflange,heavyseries,withthreadsfromM5uptoandincludingM20andwithpropertyclasses8.8,10.9andA2-70.
【中国标准分类号】:J13
【国际标准分类号】:21_060_10
【页数】:12P.;A4
【正文语种】:英语