阅读说明：本技术 用于许可认证的方法、节点、系统和计算机可读存储介质 (Method, node, system and computer-readable storage medium for license authentication ) 是由 闫新全 于 2020-03-31 设计创作，主要内容包括：根据本公开的实施例,提供了用于认证许可的边缘认证节点、中心认证节点、在这些节点处执行的方法、包括各节点在内的系统和相应的计算机可读存储介质。在边缘认证节点处执行的方法包括：从客户端节点接收认证许可请求,所述认证许可请求包括与所述客户端节点相关联的客户端指纹信息；基于所述客户端指纹信息对由中心认证节点生成的与所述客户端节点相关联的许可证书进行解密,以获得与所述客户端节点相关联的许可信息；以及至少部分基于所获得的许可信息向所述客户端节点发送认证许可响应。(According to embodiments of the present disclosure, there are provided edge authentication nodes, central authentication nodes, methods performed at these nodes, systems including the nodes, and corresponding computer-readable storage media for authenticating a license. The method performed at the edge authentication node comprises: receiving an authentication permission request from a client node, the authentication permission request including client fingerprint information associated with the client node; decrypting a license credential associated with the client node generated by a central authentication node based on the client fingerprint information to obtain license information associated with the client node; and sending an authentication permission response to the client node based at least in part on the obtained permission information.)