期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2017
卷号：5
期号：6
页码：11280
DOI：10.15680/IJIRCCE.2017.0506041
出版社：S&S Publications
摘要：Cloud computing is the delivery of computing services—servers, storage, databases, networking,software, analytics and more—over the Internet. The most important and useful cloud service is data storage. As dataneed to be stored in cloud, to preserve privacy of data holders, data are often stored in an encrypted form. However,encrypted data can cause data deduplication, which eliminates redundant data segments from the backup and reducesthe size of the backup data. It not only reduces the storage space requirements, but also reduces the data that istransferred over the network resulting in faster and efficient data protection operations. Generally Traditionaldeduplication schemes suffer from security weakness. In this paper, we try to implement a deduplication scheme forencrypted data stored in cloud.
