Cloud security encryption system and method of public cloud and storage medium

Abstract

The invention relates to the technical field of cloud computing, in particular to a cloud security encryption system and method for public cloud and a storage medium. Comprising a local data unit, an encryption transmission unit, a cloud service unit, an API data interface module and a user client. The local data unit is used for transmitting data to the encryption transmission unit; the encryption transmission unit is used for transmitting the encrypted data to the cloud service unit; the cloud service unit is used for ensuring secure storage and reading of data; the API data interface module is used for preventing any user from reading data; and the user client is used for accessing the cloud service unit and reading specified data. According to the design, the leakage risk in the data transmission process can be avoided, the overall architecture configuration is simple, the system can be compatible with a common computer system, and the operation and maintenance cost is low; through the encryption strategy, the data security is better guaranteed, the risk of data and key leakage is reduced, a user can perceive the existence of the data and control the data, credible data sharing is realized, and the data security of the public cloud is improved.

Description

technical field [0001] The present invention relates to the technical field of cloud computing, in particular to a public cloud cloud security encryption system, method and storage medium. Background technique [0002] In recent years, with the widespread application of cloud computing, more and more enterprises, institutions and individuals have begun to use cloud services to transfer their data to the cloud. As the core of enterprise business, data is the lifeblood of enterprise development. Therefore, when applying cloud services, people's main concern about moving data to public cloud facilities is security. With the security flaws in the public cloud, the private cloud came into being. It is a closed private cloud built for a single user, which can well guarantee data security. However, the private cloud has high construction costs and can Defects such as poor scalability, limited resource capacity and computing power. In view of this, improving the cloud security per...

AI Technical Summary

Problems solved by technology

However, because cloud computing is based on the communication network, there are many insecure factors in the network itself. When users put data on the cloud, the cloud is a virtual environment, and users cannot accurately perceive the location and operation process of the data. Its application environment and data are out of the user's controllable range, and the possible security issues mainly include: security issues

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