Data storage method, system, device and storage medium
A data storage system and data storage technology, applied in digital data protection, electronic digital data processing, instruments, etc., to achieve the effect of improving storage security
Active Publication Date: 2022-07-08
CHINA UNITED NETWORK COMM GRP CO LTD +2
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Problems solved by technology
[0005] The embodiment of the present application provides a data storage method, system, device, and storage medium, which are used to solve the problem in the existing data storage method that other illegal users can obtain the operation data associated with the user ID in all storage modules through a user ID
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[0070] Exemplary embodiments of the present application are described below with reference to the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and should be considered as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted from the following description for clarity and conciseness.
[0071] Explanation of terms involved in this application:
[0072] User ID: The unique universal identification code of the user in the data storage system.
[0073] Application scenario of this application: With the development of Internet technology, a data storage system may include multiple independent storage modules, and a user corresponds to a unique use...
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The present application discloses a data storage method, system, device and storage medium. The method includes: the control module acquires a first user identifier, and sends the first user identifier to the at least one storage module; the At least one storage module receives the first user identification sent by the control module, and performs a first encryption process on the first user identification to obtain a second user identification, wherein the first user identification corresponding to different storage modules is The encryption processing is different; the at least one storage module acquires the first user data corresponding to the first user ID according to the first user ID, wherein the first user data is stored in the storage module; the At least one storage module associates the second user identifier with the first user data, obtains second user data, and stores the second user data. The above method significantly improves the storage security of user data in each storage system.
Description
technical field [0001] The present application relates to the technical field of data storage, and in particular, to a data storage method, system, device and storage medium. Background technique [0002] With the development of Internet technology, a data storage system can include multiple independent storage modules. Users have a unique user ID corresponding to a data storage system, and users can use the user ID to operate in each storage module. , and associate the operation data generated by the operation with its user ID and store it in the corresponding storage module. When the user logs in to the data storage system again, he can view his historical operation data in all storage modules with his user ID. [0003] In the prior art, the user ID corresponding to the user is directly transmitted and transferred inside the data storage system, the user ID obtained by each storage module has the same form and content, and each storage module uses the same user ID to commu...
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IPC IPC(8): G06F21/60
CPCG06F21/602
Inventor 林英丽孙婉婷周洪冰
Owner CHINA UNITED NETWORK COMM GRP CO LTD