Tag Analysis of Multimedia Training in Sports Classroom Combined with Computer Complex Decentralized Platform

This paper studies the tag analysis of multimedia training in sports classroom combined with computer complex decentralized platform. The network entity has two pairs of keys: one is the public-private key pair contained in the certificate, which is recorded as the certificate key; the other is the key pair used for issuing the certificate, which is recorded as the issuing key. The scheme contains two types of certificate transactions: one is a transaction signed by the network entity with its own issuance key pair for issuing certificates periodically; the other is a transaction for initializing and resetting the issuance key pair. Hence, with the consideration of the mentioned algorithms, the designed multimedia training in sports classroom combined with computer complex decentralized platform is further implemented. Through the comparison testing, the performance is then shown.