高性能的云存储安全网关设计与实现

摘要

With the rapid development of internet applications, the amount of internet data shows a growing trend exponentially.More and more users choose to store the backup data to the cloud, but at the same time, the data security risks are also increasingly prominent.The user demand for mass data storage and security protection is getting higher and higher.In order to facilitate users to migrate local data to cloud storage end, simplify the access to remote cloud resources and provide some added value such as privacy protection and data safety, we design and implement a secure, high-performance, high-capacity hybrid cloud storage security gateway.The cloud storage security gateway can provide a secure, efficient data storage backup service, and overcomes the deficiency of traditional storage backup service.The gateway also has the characteristics of flexible data confidentiality and user privacy management, secure data storage and transmission etc.%随着互联网应用的迅速发展，数据量呈指数级增长趋势。越来越多的用户选择将数据存储备份到云端，但同时数据安全隐患也越发突出。用户对海量数据的存储备份和安全性需求越来越高。为了方便用户将本地数据迁移到云存储服务端，简化远程云端资源的访问，提供隐私保护、数据安全等附加价值，设计并实现了一个安全、高性能、大容量的混合云存储安全网关。该云存储安全网关能够提供安全、高效的数据存储备份服务，克服传统存储备份服务的不足。具有灵活的数据机密性和用户隐私管理、安全的数据存储和传输等特点。