Method and device for updating soft lock license

Abstract

The invention discloses a soft lock permission updating method and device, relates to the technical field of encryption, and aims to realize a convenient and safe soft lock permission updating function. The method comprises the following steps: receiving a query request which is sent by a software developer and is used for querying terminal equipment under a target software user directory; based on the query request, sending a corresponding terminal equipment list under the target software user directory to a software developer, so that the software developer generates soft lock permission upgrading files of part or all of terminal equipment in the terminal equipment list; and receiving a soft lock permission upgrade file generated by the software developer, generating a soft lock permission upgrade installation package based on the corresponding terminal device hardware fingerprint information, and providing the soft lock permission upgrade installation package to the corresponding terminal device. The method and the device are suitable for updating the soft lock permission of the soft lock.

Description

technical field [0001] The invention relates to the field of encryption technology, in particular to a method and device for updating a soft lock license. Background technique [0002] With the continuous updating of technology, encryption technology has gradually become popular. Especially in fields such as military industry and national defense, the use of soft locks is gradually increasing. Among them, the soft lock is a software protection product based on the account as the carrier, and only the device with the soft lock license corresponding to the soft lock can use the software program in the terminal device protected by the soft lock. Moreover, in order to ensure the security of the soft lock during use, the soft lock license may need to be updated or upgraded. [0003] Usually, when updating the soft lock license, the user generally needs to upload the hardware fingerprint of the device where the soft lock is located, and generate a corresponding updated license f...

AI Technical Summary

Problems solved by technology

However, in practical applications, this method of transmitting hardware fingerprints between "intranet and extranet" often has security problems, especially for military industry, state-owned enterprises and other enterprises, when data transmission between intranet and extranet is based on Strict data review system, which leads to the need for layer-by-layer review when updating soft-lock licenses in the existing way. The process is too complicated and affects the update efficiency of soft-lock licenses

Moreover, based on the special nature of the soft lock, the hardware fingerprint information may be stolen during the existing soft lock license update process, which affects the security of the soft lock.

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