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Information management method and device

An information management and information query technology, applied in the information field, can solve the problems of limited application scenarios, shielding and destroying the true meaning of plaintext, and inefficient querying of sensitive information, etc., to achieve the effect of ensuring security and ensuring security.

Active Publication Date: 2020-05-26
BEIJING SANKUAI ONLINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For large Internet companies with diverse business lines, this management method will lead to inefficiency in sensitive information inquiries
Summary is often used in identity verification and other links, and desensitization is mostly used in the tail number prompt on the interface. These two methods irreversibly shield or destroy the true meaning of the plaintext, and the application scenarios are limited.

Method used

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  • Information management method and device
  • Information management method and device
  • Information management method and device

Examples

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Embodiment Construction

[0045] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details being omitted, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solution...

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Abstract

The present disclosure provides an information management method and apparatus. The information management method includes: determining a digest value of to-be-queried information in response to a data query request; transmitting an information query request including the digest value to a first terminal; and acquiring the information to be acquired according to return information determined by the first terminal by querying a rainbow table. The information management method provided by the present disclosure can improve the storage security of sensitive information.

Description

technical field [0001] The present disclosure relates to the field of information technology, in particular, to an information management method and device. Background technique [0002] Due to the regulatory requirements of the financial industry and various compliance requirements, financial sensitive information needs to be desensitized or encrypted when stored and used, and plain text storage is prohibited. Information often needs to be used in plain text, such as customer service, risk control identification, real-name verification, etc. Generally speaking, for scenarios where sensitive information is used as the query result, the storage methods of the business side for sensitive information (such as name, mobile phone, ID card, and bank card) mainly include encryption, abstract, and desensitization; for sensitive information As a query keyword scenario, you need to use other primary keys such as customer number for conversion association. [0003] Encryption is gene...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/60G06F21/62G06Q40/00
CPCG06F21/602G06F21/6245G06Q40/00
Inventor 李振东
Owner BEIJING SANKUAI ONLINE TECH CO LTD