System for cracking and restoring iPhone encrypted backup files

A technology for backing up files and encrypting mobile phones, which is applied to electrical components, sub-office equipment, computer security devices, etc., and can solve problems such as inability to process and analyze files, and inability to extract data

Inactive Publication Date: 2012-10-24
RUN TECH CO LTD BEIJING
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Once the iPhone is encrypted and backed up, the mobile phone forensics system will not be able to extract the data in the phone, becau

Method used

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  • System for cracking and restoring iPhone encrypted backup files
  • System for cracking and restoring iPhone encrypted backup files
  • System for cracking and restoring iPhone encrypted backup files

Examples

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Embodiment Construction

[0022] The present invention will be described in detail below through specific embodiments and accompanying drawings.

[0023] The backup file of the iPhone is encrypted by using the iTunes software on the computer, and the encrypted backup file will be saved in the computer according to a unique path. Once the iPhone is encrypted and backed up, the mobile phone forensics system will not be able to extract the data in the phone, because the format of the file is modified to an encrypted format, and the mobile phone forensics system cannot process and analyze the file.

[0024] figure 1 It is a schematic diagram of the composition and structure of the cracking and restoration system of the iPhone mobile phone encrypted backup file of the present embodiment. As shown in the figure, the system includes: a GUI module for interactive operations among computers, users and modules; a password cracking module for obtaining encrypted backup file passwords; a restore backup file modul...

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Abstract

The invention provides a system for cracking and restoring iPhone encrypted backup files. The system comprises a graphical user interface (GUI) module, a password cracking module, a backup file restoring module and a keychain checking module. The GUI module is used for interactive operation between a user and a device; the password cracking module is connected with the GUI module and used for cracking encrypted files to obtain cracking passwords; the backup file restoring module receives the cracking passwords to restore encrypted backup files; and the keychain checking module receives the cracking passwords to check data stored in the keychain. According to the system for cracking and restoring encrypted backup files, the iPhone encrypted backup files are restored directly through the encrypted passwords, so that data in the iPhone are obtained, and the inside of existing mobile phone forensic systems can be integrated, and evidence obtaining and case detecting of office departments are facilitated.

Description

technical field [0001] The invention belongs to the technical field of information security and evidence collection of mobile devices, and relates to a file decryption and restoration system, in particular to a system for decrypting and restoring iPhone encrypted backup files, which can make up for the deficiency of existing mobile phone evidence collection technology and is convenient for public officials. The department conducts evidence collection and case detection. Background technique [0002] At present, with the rapid development of communication technology at home and abroad, mobile devices such as mobile phones are constantly being introduced, with more and more types and more powerful functions, and people's dependence on these mobile devices is becoming stronger and stronger. Among them, the mobile phone is the most prominent, and has gradually become a personal data management device. However, while mobile phones bring convenience to people's lives, cases invol...

Claims

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Application Information

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IPC IPC(8): G06F21/24H04M1/725H04M1/7243
Inventor 金星曹雪芬孙波
Owner RUN TECH CO LTD BEIJING
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