基于区块链技术的网络终端鉴权认证方法研究

Research on Authentication Method of Network Terminals Based on Block Chain

摘要:

随着部队作战任务的需要变化，原有的基于有线网络固定终端的网络终端安全认证机制的性能瓶颈逐渐显现，针对存在有线无线网络终端并存、授权认证节点设备易损毁等近似实战情况下入网终端的安全认证要求无法提供低成本、高可靠性的解决方案。为解决上述问题，基于区块链技术的去中心化、防篡改、自动协商的特性，提出高兼容、自适应、抗损毁的网络终端安全认证方法。利用区块链对终端信息进行分布式存储并记录，通过ASE对区块信息进行加密，防止敏感信息泄漏，并利用终端信息对终端进行基于身份的安全认证的方法，经实际应用满足网络终端的权限认证及安全管理需求。

Abstract:

With the development of battle requirements, traditional client authentication based on central station authentication system by wired network can’t meet the need of current demands, which are authentication of both wired clients and wireless clients by internal network having some destroyed network devices. In order to overcome these problems, a new authentication solution is designed based on block chain technology which has features including decentration, consensus mechanism, tamper-proofing and so on. And AES is used to encrypt classified information. Final the result is proved to be valid.