Indian Journal of Science and Technology
Year: 2015, Volume: 8, Issue: Supplementary 5, Pages: 1-4
Department of Liberal Education, Semyung University, 579 Sinwoul-Dong, Jecheon-City Chungbuk, 390-711, Korea; [email protected]
Cloud storage for collaboration is a cloud storage that all the users for collaboration share. Integrity and consistency of data stored in cloud storage are more important than in personal storage. In this study, we suggest guaranteeing integrity of data used hash function and digital signature in cloud storage for collaboration, ensuring logical and temporal consistency on shared data by solving the problems occurs when several users access to shared data at the same time.
Keywords: Cloud Computing, Cloud Storage, Collaboration, Consistency, Integrity
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