基于可修改区块链的互联网码号资源管理方案

为加强IP地址、自治域号等国际互联网码号资源的管理和控制,国际互联网工程任务组提出了互联网码号资源公钥基础设施,近年来有效解决路由劫持、路径篡改等问题,为保证域间路由稳定运行发挥了巨大作用.然而,它在互联网码号资源管理模式中存在的安全问题也逐渐突显,如单点故障、资源分配异常、证书撤销数据同步不及时造成验证失效等.本文针...

Management Scheme of Internet Number Resources Based on Modifiable Blockchain

To strengthen the management and control of Internet number resources such as IP addresses and autonomous system numbers (ASNs), the Internet engineering task force (IETF) proposes resource public key infrastructure (RPKI). In recent years, it has effectively solved the problems of route hijacking and path tampering and plays a crucial role in ensuring the stable operation of inter-domain routing. However, the security problems in the RPKI management mode are gradually highlighted, such as single point of failure, abnormal resource allocation, and verification failures caused by the poor synchronization of certificate revocation data. To tackle these problems, this study proposes a scheme for managing Internet number resources based on modifiable Blockchain. The experimental results show that the scheme is effective and feasible.