A Survey of Public Auditing for Secure Data Storage in Cloud Computing

10.6633/IJNS.201601.18(1).14

Wei-Fu Hsien；Chou-Chen Yang；Min-Shiang Hwang

CGA generation algorithm ； hash functions ； multithreading

International Journal of Network Security

18卷1期（2016 / 01 / 01）

133 - 142

英文

Cloud computing has been popular as the IT architecture. Cloud service providers offer many services based on cloud computing. Cloud storage service is the cloud services which can provide a huge storage space to solve the bottleneck of the storage space of local end users. However, cloud storage service may have data security because the users' data is not stored in their own storage. In this paper, we will focus on data integrity in the cloud storage service. Public auditability is a model of outsourcing data integrity verification, which can achieve efficiency and security. Therefore, we survey the previous researches of data integrity based on public auditability which includes collecting the basic requirements and evaluation metrics, providing the representative with approaches to analyze security and efficiency. Finally, we propose some future developments.