A virtual desktop licensing method based on the combination of software and hardware

Abstract

The invention discloses a virtual desktop authorization method based on the combination of software and hardware, including: encrypting the authorization information into an authorization code, running the UKey security module to encrypt the authorization code and the UKey serial number and writing them into the UKey security area, and storing the customer name and The authorization code is issued to the customer; obtain the customer name and authorization code, if the customer name and the customer name analyzed by the authorization code are the same, run the UKey security module to read the information in the UKey security area and decrypt it, if the decryption result is the same as the license information analyzed by the authorization code and The UKey serial number is the same, save the authorization code and license information; read the license information, if the license period is valid and the number of virtual desktop authorizations is less than the maximum number of virtual desktops, the virtual desktop is allowed to start and the number of virtual desktop authorizations is updated, and the virtual desktop is released when the virtual desktop is shut down. Occupied virtual desktop entitlements. The invention does not need to collect hardware feature codes, and avoids the risk of UKey being copied by illegal hardware after being lost or stolen.

Description

technical field [0001] The invention relates to virtual desktop authorization, in particular to a virtual desktop authorization and licensing method based on the combination of software and hardware. Background technique [0002] Licensing is a relatively common means of rights protection for software distribution, that is, an ID card for genuine software, the essence of which is to prevent copying and piracy, and to charge according to functions. At present, the vast majority of commercial software and shareware are licensed to ensure that the software itself is not stolen, in order to ensure their own interests. [0003] Different from ordinary software, cloud desktop products are generally quoted according to the number of virtual desktops, so the license information must include the maximum number of virtual desktops. [0004] Most vendors in the cloud desktop field choose a licensing scheme based on pure software protection. The license is a fixed-length serial number ...

AI Technical Summary

Problems solved by technology

[0007] 2. The developer password, with a length of 24 bytes, can only write and delete files in the UKey (such as creating files and deleting files), but cannot obtain any data in the UKey, set the number of retries for the developer password, When the number of consecutive incorrect input reaches the maximum limit, the developer password will be locked, and UKey will no longer be able to be used

[0008] 3. Hardware serial number, UKey has a 64-bit (8 bytes) global unique hardware serial number, which cannot be modified

However, since UKey is a hardware object, there are also cases of loss and theft, especially the risk of being copied by hardware

Images