云存储中加密数据去重安全问题研究

Research on Encrypted Data Deduplication Security in Cloud Storage

随着国民经济的不断增长,科学技术的不断创新,我国云计算的发展有了质的飞跃,社会各界人士也开始高度关注云计算安全问题。加密数据去重技术作为云计算安全存储过程的重中之重,是一项不可或缺关键内容,直接关系到用户访问与检索效率,不仅为平台节省了更多的存储空间,并且减少了服务商硬件采购成本。因此,为了实现加密数据的高效安全存储工作目标,必须将数据加密与去重技术有机结合,充分发挥出两者的作用。

With the continuous growth of the national economy and the continuous innovation of science and technology,the development of cloud computing in China has made a qualitative leap,and people from all walks of life have begun to pay close attention to cloud computing security issues.The efficient application of encrypted data deduplication technology is the most important part of the secure storage process of cloud computing.It is an indispensable key content that directly affects user access and retrieval efficiency.Can it save more storage space for the platform and reduce it?Service provider hardware procurement costs.Therefore,in order to achieve the efficient and secure storage of salary data for encrypted data,it is necessary to organically combine data encryption and deduplication technology to give full play to both functions.This article will further analyze and discuss the problem of deduplication and security of encrypted data in cloud storage.