Method and system for implementing data encryption synchronization

A data encryption and synchronization system technology, applied in the field of communication, can solve the problems of information data synchronization and the difficulty of developing data synchronization services, and achieve the effect of ensuring security

Inactive Publication Date: 2012-04-04
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many people are unwilling to synchronize their information and data to the server. Because of this, the data synchronization business is still difficult to develop

Method used

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  • Method and system for implementing data encryption synchronization
  • Method and system for implementing data encryption synchronization
  • Method and system for implementing data encryption synchronization

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] see figure 1 As shown, the data encryption synchronization system includes: a client and a server; the client establishes a communication connection with the server through the network.

[0032] The client includes: data encryption unit, data decryption unit and OMA SyncML DS protocol unit;

[0033] The data encryption unit is used to encrypt the data synchronized by the client using an encryption algorithm;

[0034] The data decryption unit is used to decrypt the stored encrypted data sent by the server to the client using an encryption algorithm, and replace the decrypted data with the d...

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Abstract

The invention provides a method and a system for implementing data encryption synchronization. The method comprises the steps of: a, encrypting synchronous data by a client data encrypting unit and sending the encrypted data to a server; b, synchronizing the stored data from the server by the client, and sending the stored encrypted data to the client by the server; c, decrypting the encrypted data by a client data decrypting unit, and restoring the data synchronized by the client. In the method, the client data can be encrypted and synchronized to the server for storage; and the encrypted data stored in the server can be synchronized to the client, thus ensuring the safety of the customer data, promoting great development of the data synchronization business, and fulfilling the aim of win-win of the terminal customer and the operator.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and system for realizing data encryption synchronization. Background technique [0002] At present, the penetration rate of mobile phones has surpassed all other electronic devices, and has become an indispensable communication tool for the public. Moreover, mobile phones of various styles and standards emerge in an endless stream, and replacements are becoming more and more frequent. The biggest trouble when changing phones or cards may be how to synchronize important information stored in the original phone or card (such as phone book, SMS, MMS, files, etc.) to the new phone. Each mobile phone terminal equipment manufacturer provides its own data synchronization means to meet the needs of users. A common solution is to synchronize and save important information of users to a server (server provided by the equipment manufacturer or network operator). However, va...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/00
Inventor 张建明
Owner NUBIA TECHNOLOGY CO LTD
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