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Database field encryption method and device and storage medium

A database and field technology, applied in the field of information security, can solve problems such as errors, time-consuming, and encryption process omissions, and achieve the effect of solving omissions, fast access, and efficient encryption

Pending Publication Date: 2019-09-27
BEIJING SANKUAI ONLINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present disclosure provides a database field encryption method, device, and storage medium to solve the technical problems in the related art that the encryption process of sensitive fields in the database is prone to omissions, errors, and is very time-consuming

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  • Database field encryption method and device and storage medium
  • Database field encryption method and device and storage medium
  • Database field encryption method and device and storage medium

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Embodiment Construction

[0048] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0049] The security of the database system mainly lies in the confidentiality of sensitive data, and the most effective means is to encrypt. In related technologies, the encryption method for sensitive data is to sort out the code blocks inserted and queried by sensitive fields, modify them sequentially, and perform encryption and decryption. However, the encryption scheme in the related technology is to modify the code at the service layer (service layer) or the manager layer (management layer), which is prone to omissions and leads to online errors, and is very time-consuming.

[0050] figure 1 It is a flow chart of a database field encryption method show...

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Abstract

The invention relates to a database field encryption method and device and a storage medium, which are used for solving the technical problems that the omission and errors are easily caused and a lot of time is consumed during the encryption process of the sensitive fields in a database in the prior art. The database field encryption method comprises the steps of when an SQL statement is inserted into a database persistent layer framework supporting the SQL, calling an encryption alias packet to mark a to-be-encrypted field in the SQL statement; calling an encryption processing packet to encrypt the marked field to be encrypted; and executing the SQL statement.

Description

technical field [0001] The present disclosure relates to the technical field of information security, and in particular, to a database field encryption method and device, and a storage medium. Background technique [0002] With the continuous advancement of informatization, information assets have become one of the core assets of enterprises. How to use technical means to maintain the security of enterprise business data has become a common concern of enterprises. As the core component of data storage and management, the security of database system has attracted extensive attention. Contents of the invention [0003] The disclosure provides a database field encryption method, device, and storage medium to solve the technical problems in the related art that the encryption process of sensitive fields in a database is prone to omissions, errors and is very time-consuming. [0004] In order to achieve the above purpose, the first aspect of the embodiments of the present disc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/242G06F16/2455G06F21/60
CPCG06F21/602G06F16/2433G06F16/2455
Inventor 张适石
Owner BEIJING SANKUAI ONLINE TECH CO LTD