Encryption lock setting method, client and server

Abstract

The application discloses a dongle setting method, a client and a server, wherein the method includes: receiving a lock setting license sent by the server, and writing the lock setting license into the distributor lock, wherein the lock setting license includes the dongle The user information of the user; based on the lock permission in the distributor lock, send a lock request to the server, and receive the private data fed back by the server based on the lock request; wherein, the private data is generated based on user information; write the private data into the dongle so that the dongle can perform operations related to user information based on at least the private data. This method provides distributors with a feasible distribution mode of dongles, and dongle manufacturers do not need to deploy a part of the production subsystem for secondary configuration of semi-finished dongles to distributors, which simplifies the process of secondary configuration by distributors. operation process, and has high security.

Description

technical field [0001] The present application relates to the technical field of dongles, in particular to a dongle setting method, a client and a server. Background technique [0002] Product manufacturers have successful products, and distributors have broad sales channels. If the products produced by manufacturers want to maximize profits in a certain region, the best solution is to reach a cooperation with local distributors. Manufacturers save costs and distributors earn money. Taking intermediate profits, consumers have long-term and stable purchase channels to achieve the goal of win-win. [0003] This kind of sales model also exists in the field of software protection, the most common is the distribution channel sales of hardware dongles. In the era of single-chip microcomputers, users do not have high requirements for encryption locks. They only need to obtain the lock number or the count in the lock. There is no difference between the encryption locks obtained by ...

AI Technical Summary

Problems solved by technology

[0004] When the dongle enters the era of smart cards, due to the higher security requirements of users, the dongle has been required to write the user's private data when it leaves the factory. That is to say, the dongle purchased by user A from the manufacturer has been With the private data of user A attached, even if the dongle is resold to user B, user B cannot use the dongle

This form has brought a lot of trouble to manufacturers, because manufacturers cannot cooperate with distributors to maximize their benefits, especially in overseas markets, manufacturers have almost no direct sales channels, and this form of dongle is basically lost. Distribution Model Sales Opportunities

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