Patent ID: 11968192
Assignee: SIAOBI INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An encryption method applied to a network, the network being combined with a key and provided with a network ID while the key is provided with a key ID, and the encryption method including:
forming a fixed connection of the network with at least one networked device;
connecting the key to a server cloud through the network, wherein the key contains the key ID of the key and the network ID of the network;
after the server cloud confirms the key ID of the key, combining, by the server cloud, the key ID of the key with the network ID of the network together with a TimeTable to generate a set of passwords;
after the server cloud generates the set of passwords, returning, by the server cloud, the set of passwords to the key; and
transmitting, by the key, the set of passwords through the network to the connected networked device that has formed the fixed connection with the network, thus allowing the connected networked device that has formed the fixed connection to update the password connected with the network according to the received set of passwords.