平行链跨链接入中继链的认证数据

平行链跨链接入中继链的认证数据集主要面向跨链身份认证、安全分析及协议验证等研究需求建设。针对区块链多链生态中跨链认证数据缺失的现状 ，该数据集基于“中继链-平行链”跨链架构的仿真网络环境，通过部署涵盖以太坊、长安链、Hyperledger Fabric等六种主流异构区块链系统的120个网关节点，利用服务器侧API监听与事件捕获技术产生。数据集共包含1个名为auth.json的数据文件，主要记录了120条平行链网关接入中继链期间的完整“挑战-响应”认证交互日志。每条认证日志以结构化JSON格式组织，包含注册标识、链信息、网关接入、中继链认证响应以及中继链运行日志等核心字段。其中，认证响应部分详细记录了中继链颁发的ECDSA数字签名、会话标识、基于椭圆曲线生成的网关公钥载荷以及初始状态完整性证明等关键观测值。数据量为10.80MB。

This authentication dataset for cross-chain access of parachains to relay chains is developed to support research demands including cross-chain identity authentication, security analysis, and protocol verification. Addressing the current lack of cross-chain authentication data in the multi-chain blockchain ecosystem, this dataset is generated in a simulated network environment built upon the "relay chain-parachain" cross-chain architecture. Specifically, 120 gateway nodes covering six mainstream heterogeneous blockchain systems such as Ethereum, Chang'an Chain, and Hyperledger Fabric are deployed, and the dataset is produced using server-side API monitoring and event capture technologies.

The dataset consists of a single data file named "auth.json", which mainly records 120 complete "challenge-response" authentication interaction logs generated during the process of parachain gateways accessing the relay chain. Each authentication log is structured in standardized JSON format, containing core fields such as registration identifier, chain information, gateway access details, relay chain authentication response, and relay chain operation logs.

The authentication response section records key observation values in detail, including the ECDSA digital signature issued by the relay chain, session identifier, gateway public key payload generated via elliptic curve cryptography, and initial state integrity proof. The total size of this dataset is 10.80 MB.

搜集汇总

背景与挑战

背景概述

该数据集针对跨链身份认证与安全分析等研究需求，基于中继链-平行链跨链架构仿真网络，通过部署120个网关节点覆盖多种异构区块链系统，生成了记录完整认证交互日志的JSON文件。数据包含120条结构化'挑战-响应'记录，详细呈现了ECDSA数字签名、公钥载荷等关键观测值，总数据量为10.80MB。