I团体标准 隐私计算-银行数据共享应用规范 Privacy-preservingcomputation financialdatasharingapplicationspecification 全国团体标准信息平台 II前  言 隐私计算金融数据共享应用规范............................................................................................5 1范围（隐私计算金融数据共享应用规范）...................................................................5 2规范性引用文件...................................................................................................................5 3术语和定义...........................................................................................................................5 3.1隐私计算privacy-preservingcomputation.............................................................5 3.2联邦学习federatedlearning....................................................................................5 3.3多方安全计算securemulti-partycomputation......................................................5 3.4匿踪查询privateinformationretrieval..................................................................................6 3.5秘密分享secretsharing 6 3.6同态加密homomorphicencryption.........................................................................5 3.7差分隐私differentialprivacy....................................................................................5 3.8可信执行环境trustedexecutionenvironment.......................................................5 3.9隐私集合求交privatesetintersection.....................................................................5 3.10OT不经意传输oblivioustransfer 3.11智能合约smartcontract 3.12隐私信息检索privateinformationretrieval..........................................................6 3.13重放攻击replayattacks 3.14特征工程featureengineering................................................................................6 3.15合作节点coperativenodes....................................................................................6 3.16客户画像customerprofile......................................................................................6 3.17金融场景financialscenario....................................................................................6 3.18联合风控jointriskcontrol.......................................................................................6 3.19机器学习machinelearning.....................................................................................6 4概述.......................................................................................................................................7 5金融数据共享通用要求.......................................................................................................7 5.1金融数据安全意见.........................................................................................................8 5.2金融数据共享原则.....................................................................................................9 5.3金融数据分级分类.....................................................................................................9 全国团体标准信息平台 III5.4认证授权.....................................................................................................................9 5.5密码及安全参数......................................................................................................10 5.6传输数据安全..........................................................................................................10 5.7系统日志审计..........................................................................................................10 5.8隐私计算金融数据共享通用要求...........................................................................11 6隐私计算金融场景应用要求.............................................................................................12 6.1隐私计算基础应用要求..........................................................................................12 6.2隐私计算金融场景数据共享应用要......................................................................14 前  言 本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规 定起草。 请注意本文件的某些内容可能涉及专利，本文件的发布机构不承担识别这些专利的责任。 本文件由中国人民银行无锡市分行提出并归口。 本文件主要起草人：龚汇丰、周坚、王京军、冯建杨、方针、徐旭、张翼 本文件主要起草单位：中国人民银行无锡市分行、中国银行无锡分行、无锡农村商业银行 全国团体标准信息平台 4隐私计算金融数据共享应用规范 1范围（隐私计算金融数据共享应用规范） 本文件规定了金融数据安全共享的