Information protection method and device, electronic equipment and computer readable storage medium

An information protection and storage technology, which is applied in the field of network security and can solve the problems of reducing the security of sensitive information protection schemes.

Pending Publication Date: 2022-03-25
HILLSTONE NETWORKS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the purpose of this application is to provide an information protection method, device, electronic equipment and computer-readable storage medium, so as to improve the problem that the security of the existing sensitive information protection scheme is reduced due to the emergence of penetration testing tools

Method used

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  • Information protection method and device, electronic equipment and computer readable storage medium
  • Information protection method and device, electronic equipment and computer readable storage medium
  • Information protection method and device, electronic equipment and computer readable storage medium

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.

[0026]It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures. Meanwhile, in the description of this application, relational terms such as "first", "second", etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these entities or that there is any such actual relationship or sequence between operations. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also include...

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PUM

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Abstract

The invention relates to an information protection method and device, electronic equipment and a computer readable storage medium, and belongs to the technical field of network security. The method comprises the following steps: adding salt to sensitive information according to a preset salt adding rule to obtain sensitive information with salt; the sensitive information with the salt is encrypted by using an asymmetric encryption public key to obtain ciphertext data, and an access request carrying the ciphertext data is sent to a server, so that the server decrypts the ciphertext data by using a private key corresponding to the asymmetric encryption public key to obtain the sensitive information with the salt, and the sensitive information with the salt is sent to the server. The salt and the sensitive information are separated from the sensitive information with the salt through the preset salt adding rule, the separated salt and the sensitive information are verified, and a verification result is obtained. According to the application, double insurance of password salting and asymmetric encryption is adopted to improve the security of the sensitive information, so that an attacker cannot crack the encrypted information to obtain the sensitive information and cannot abuse the generated ciphertext data.

Description

technical field [0001] The present application belongs to the technical field of network security, and in particular relates to an information protection method, apparatus, electronic device and computer-readable storage medium. Background technique [0002] With the continuous development of Web (web page) technology, more and more enterprises put their business on the Internet in the form of Web applications. This not only brings convenience to enterprises, but also exposes the business to more attackers, so Web application security becomes increasingly important. The protection of sensitive information (such as login password) is one of the important directions of web application security. [0003] At this stage, there are many mature schemes for the protection of sensitive information, for example, there are SHA (SecureHash Algorithm, Secure Hash Algorithm) protection, AES (Advanced Encryption Standard, Advanced Encryption Standard) algorithm protection and so on. Howe...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H04L9/32H04L9/40H04L67/02
CPCH04L9/3226H04L63/0442H04L67/02
Inventor许微微崔应杰谢王梅张志威范奉伟
OwnerHILLSTONE NETWORKS CORP