4 results about "Software license" patented technology

The application relates to the technical field of computer software, and discloses a software license management method and related device, which comprises the following steps: when a client of an application program is started in a target server, obtaining a license file and an environment contract file from a local file directory list; respectively performing digital signature verification on the license file and the environment contract file, and performing bidirectional binding relationship verification on the license file and the environment contract file; when the digital signature verification and the bidirectional binding relationship verification pass, verifying whether a current use time exceeds a valid period and / or an offline tolerance period; when the current use time does not exceed the valid period, allowing the application program to be used; when the valid period is exceeded and the offline tolerance period is within, issuing an expiration prompt and allowing the application program to be used; when the period verification passes, performing business service verification on the basis of a user's business function call and resource quota of the client of the application program. The application embodiment realizes high security and flexible offline verification effect.

This invention provides a software license usage detection method and apparatus based on multi-dimensional environmental awareness, comprising: acquiring the environmental characteristics of the software under test during its initial runtime; wherein the environmental characteristics include hardware layer characteristics, network layer characteristics, and system layer characteristics; dynamically generating an initial device fingerprint based on the environmental characteristics; binding the initial device fingerprint with the software license information of the software under test; acquiring the current environmental characteristics and current behavior pattern of the software under test in real time, and dynamically generating a current device fingerprint based on the current environmental characteristics; comparing the initial device fingerprint with the current device fingerprint, and the current behavior pattern with the historical behavior pattern of the software under test, to obtain the detection result. This solution improves the security, flexibility, and user experience of license detection.

This invention provides a software license usage detection method and apparatus based on blockchain evidence storage, comprising: acquiring multi-dimensional behavioral data of the software under test during normal operation; dynamically generating behavioral fingerprints based on the multi-dimensional behavioral data, binding the behavioral fingerprints with an authorization ID, and uploading them to the blockchain; wherein, the authorization ID is used to represent the current usage behavior state; dynamically generating a current behavioral fingerprint based on the real-time acquired current multi-dimensional behavioral data; obtaining the corresponding target behavioral fingerprint from the blockchain according to the authorization ID, comparing the current behavioral fingerprint and the target behavioral fingerprint, and obtaining the detection result. This solution improves the detection accuracy, security, flexibility, traceability, and user experience of license usage detection.

The application provides a software license usage rate determination method, device, equipment and storage medium. The method comprises the following steps: obtaining preset matrix information corresponding to target software and a plurality of groups of usage records corresponding to a target time period, the preset matrix information being used to represent the maximum value of the license usage quantity of the target software at any time, each group of usage records comprising start time information and end time information of the usage record; determining reference matrix information according to the start time information and the end time information of the plurality of groups of usage records; determining target matrix information according to the preset matrix information and the reference matrix information, the target matrix information being used to represent the corresponding relationship between the start time information and the license usage rate and the corresponding relationship between the end time information and the license usage rate; and determining target license usage rate information of the target software in the target time period according to the target matrix information. The software usage rate is determined in the form of matrix transformation, there is no data loss, and the software usage rate is more accurate.