Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and system for realizing network safety storing and accessing

A network security, client-side technology, applied in the field of network security storage and access, can solve problems such as leakage, loss of users and companies, and achieve the effect of good security and guaranteed security

Active Publication Date: 2010-08-25
LENOVO (BEIJING) LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution also has security problems: for the general traditional data directory sharing method, the user data stored on the server is not encrypted, and the attacker can take away the original data by attacking the server, thereby bringing users and the company. serious loss
In addition, when the current method stores data on the server through the network, there may also be a problem of leaking during network transmission.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and system for realizing network safety storing and accessing
  • Method and system for realizing network safety storing and accessing
  • Method and system for realizing network safety storing and accessing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] The scheme of the present invention is shown in Figure 1, corresponding to the following steps:

[0057] Step 101, pre-configure the key device.

[0058] User identification information for identification is stored in the key device. The identification information may be a public key.

[0059] Step 102, the server saves the user identity information in the key device, and generates a file package corresponding to the user identity information on the server. In order to ensure security, the user identification information and the corresponding file package need to be kept separately.

[0060] In order to realize the encrypted transmission of information in the file package, the server may assign a symmetric key to each file package, and use the symmetric key to encrypt the file package. In order to ensure that the client can obtain the symmetric key and that the symmetric key will not be obtained by other clients, the corresponding symmetric key can also be encrypted ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

This invention discloses a method for realizing safe storing and access of networks, which configures a cryptographic key device in advance containing the ID information of user identities, a server end generates related file packets based on the information and stores it including the following steps: a, when the device accesses a customer end, the customer end sends the ID information in the device to the server, which verifies the user identity ID, b, the customer end maps the file packets in the server related to said user to the local customer end, c, the customer end processes the information mapped to the local customer end and transmits the processed information to the file packet in the server. This invention also discloses a system for realizing safe storage and access.

Description

technical field [0001] The present invention relates to the technical field of computer security, and more specifically relates to a method and system for realizing network security storage and access. Background technique [0002] With the continuous development and progress of society, the competition in various industries is becoming increasingly fierce. How to reduce costs and improve work efficiency in the fierce competition environment has become one of the goals pursued by every enterprise. [0003] For example, almost all companies now need to equip employees with computers, but in fact not every employee needs to use computers every day, especially for salespeople in the company, who only use computers when they come back to the company occasionally. In view of this situation, in order to improve the efficiency of computer use and reduce costs, companies often equip 4 to 5 employees with a computer. In this way, if there are 20 people in the company, it only needs...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/32
Inventor 杨文兵
Owner LENOVO (BEIJING) LTD