Encrypted compressed file processing method and apparatus

A technology of compressing files and encrypting and compressing, which is applied in the fields of electronic digital data processing, special data processing applications, instruments, etc. It can solve the problems of forgetting compressed files and inability to decompress them, and achieve the effect of easy decompression.

Active Publication Date: 2018-01-05
BEIJING QIANXIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a method and device for processing encrypted compressed files, which are used to solve the problem in the prior art that compressed files cannot be decompressed after they are forgotten

Method used

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  • Encrypted compressed file processing method and apparatus
  • Encrypted compressed file processing method and apparatus
  • Encrypted compressed file processing method and apparatus

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Embodiment Construction

[0043] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0044] The first original file, the second original file, the third original file, the first compressed file, the second compressed file, the third compressed file and the fourth compressed file appearing in the present invention are all for explaining various situations of the present invention file naming.

[0045] The target user and the target user name appearing in the present invention are the naming of a certain user during the execution of the present invention in explaining various situations.

[0046] figure 1 It shows that an embodiment of the present invention provides a processing method for encrypted compressed files, including:

[0047] S11. Acquire the f...

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Abstract

Embodiments of the invention provide an encrypted compressed file processing method and apparatus. The method comprises the steps of obtaining an original file selected by a target user; and performing encryption compression on the original file to obtain a compressed file, recording file information of the compressed file, and after triggering operation of storing the file information of the first compressed file by the target user is obtained, sending the file information of the first compressed file and a target user name to a server, thereby enabling the server to store the file information of the first compressed file in a corresponding information library according to the target user name. The storage of a password of the compressed file is finished, so that the decompression of thefile after the password is forgotten subsequently is facilitated.

Description

technical field [0001] The invention relates to the technical field of compressed file management, in particular to a method and device for processing encrypted compressed files. Background technique [0002] In the process of network transmission, usually when multiple files need to be transmitted, the user will pack multiple files into a compressed package. First, the overall file size can be greatly reduced, which is convenient for transmission; second, it is convenient to manage scattered files; third, During the encryption process, the compressed file can be encrypted, and the user can only decompress after entering the correct password when decompressing. [0003] In addition, if the user downloads a file on the Internet, the website will record the password required for decompression during the transmission of the file, and the user will obtain the file after decompression using the password. [0004] One of the above two situations will occur. If the compressed file...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F21/62
Inventor 王务志
Owner BEIJING QIANXIN TECH
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