Method and system for secure sharing of data between first region and second region

An inter-regional and regional technology, applied in the computer field, can solve problems such as lack of control over data usage

Pending Publication Date: 2022-02-25
ALIPAY (HANGZHOU) INFORMATION TECH CO LTD +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] While the country is vigorously promoting data openness and sharing, there has always been a core difficulty in data sharing: data security issues
[0003] In the current data sharing scenario, once the data is transferred from th

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 secure sharing of data between first region and second region
  • Method and system for secure sharing of data between first region and second region
  • Method and system for secure sharing of data between first region and second region

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0082] The solutions provided in this specification will be described below in conjunction with the accompanying drawings.

[0083] figure 1 It is a schematic diagram of an implementation scenario of an embodiment disclosed in this specification. This implementation scenario involves data security sharing between the first area and the second area, that is to say, both data sharing and data security need to be considered. refer to figure 1 , physical isolation is adopted between the first area and the second area, and a gatekeeper is set; the second area is set with a safe use platform. Among them, the gatekeeper is an information security device that uses a solid-state switch with multiple control functions to read and write media and connects two independent host systems. Since the two independent host systems are isolated by the gatekeeper, there is no physical connection, logical connection and information transmission protocol for communication between the systems, and...

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

The embodiment of the invention provides a method and system for secure sharing of data between a first region and a second region. The second region is provided with a security use platform; and the first region encrypts plaintext data to be shared to a plurality of users of the security use platform to generate an encrypted data file. The method comprises the steps of generating a key file according to a target access permission of a target user in the plurality of users to the encrypted data file, wherein the encrypted data file needs to be accessed by using a key file through the security use platform; generating an evidence storage file according to a security management and control strategy configured for the encrypted data file, wherein the security management and control strategy comprises respective access permissions of a plurality of users; transmitting the encrypted data file and the key file to a target user through a gatekeeper; and transmitting the evidence storage file to the security use platform through the gatekeeper, and controlling the target user to use the data in the encrypted data file by the security use platform according to the security management and control strategy in the evidence storage file. Data sharing and data security can be both considered.

Description

technical field [0001] One or more embodiments of this specification relate to the computer field, and in particular, to a method and system for securely sharing data between a first area and a second area. Background technique [0002] While the country is vigorously promoting data openness and sharing, there has always been a core difficulty in data sharing: data security. [0003] In the current data sharing scenario, once the data is transferred from the data owner to the data user, the actual control of the data belongs to the data user, and the data user can retain the data and use it in unauthorized scenarios, Even if it is resold, the data owner has no control over all usage of the data. [0004] Therefore, it is hoped that there will be an improved solution that can improve the data owner's ability to control the shared data, so as to take into account both data sharing and data security. Contents of the invention [0005] One or more embodiments of this specifi...

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
IPC IPC(8): G06F21/60G06F21/62
CPCG06F21/604G06F21/602G06F21/6209G06F2221/2107G06F2221/2141
Inventor 朱永春冯成林
Owner ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap