Data security sharing method and system in blockchain and cloud storage environment
A data security and blockchain technology, applied in the field of Internet security, can solve problems such as single data storage format, complex access control, and incomplete decentralized operations, and achieve small size, avoid bloat, and facilitate storage and query Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0060] In order to make the objects, technical solutions and advantages of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are intended to explain the present invention and is not intended to limit the invention. Further, the technical features according to each of the various embodiments described below can be combined with each other as long as they do not constitute a collision between each other.
[0061] like figure 1 , The present invention provides a data sharing method in a security block chain and a cloud storage environment, the method comprising: an initialization phase, the data encryption storage phase, the key attribute acquisition phase, phase data access and usage history data file Investigation stage. Correspondingly, the present invention provides a data sharing system safety under a cloud storage block cha...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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