Encryption lock setting method, client and server

Abstract

The invention discloses an encryption lock setting method, a client and a server, and the method comprises the steps: receiving a lock setting permission sent by the server, writing the lock setting permission into a distributor lock, wherein the lock setting permission comprises the user information of a user of an encryption lock; sending a lock setting request to the server based on the lock setting permission in the distributor lock, and receiving private data fed back by the server based on the lock setting request, wherein the private data is generated based on user information; writingthe private data into the encryption lock to enable the encryption lock to execute operations related to the user information at least based on the private data. According to the method, a feasible encryption lock distribution mode is provided for distributors, encryption lock manufacturers do not need to deploy a part of production subsystems used for carrying out secondary setting on semi-finished encryption locks to the distributors, the operation process of carrying out secondary setting by the distributors is simplified, and high safety is achieved.

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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