DB37_T 4431-2021 基于区块链的企业开办可信服务平台技术规范.docx

ICS?35.240 CCS?L?70  37 山 东 省 地 方 标 准 DB37/T?4431—2021 基于区块链的企业开办可信服务平台技术 规范 Technical?specification?for?enterprise?establishment?trusted?service?platform?based?on blockchain 2021?-?11-17?发布 2021-12-17?实施 山东省市场监督管理局 发?布 DB37/T?4431—2021 目 次 前言? .................................................................................? II 引言? ................................................................................? III 1? 范围? ...............................................................................? 1 2? 规范性引用文件? .....................................................................? 1 3? 术语和定义? .........................................................................? 1 4? 缩略语? .............................................................................? 2 5? 应用需求? ...........................................................................? 2 6? 平台框架? ...........................................................................? 3 7? 平台技术要求? .......................................................................? 4 7.1? 基本要求? ....................................................................... ? 4 7.2? 区块链基础设施层? ............................................................... ? 4 7.3? 数据资源层? ..................................................................... ? 4 7.4? 区块链可信支撑层? ............................................................... ? 4 7.5? 业务支撑层? ..................................................................... ? 6 7.6? 业务应用层? ..................................................................... ? 6 7.7? 部门业务办理系统? ............................................................... ? 7 8? 平台安全要求? .......................................................................? 7 8.1? 基本要求? ....................................................................... ? 7 8.2? 数据安全要求? ................................................................... ? 7 8.3? 个人