Ensure Security of Data in Storage Nodes in Cloud

Provided by: International Journal of Advanced Research in Computer Science & Technology (IJARCST)
Topic: Cloud
Format: PDF
Personal data stored in the cloud may contain account numbers, passwords, notes, and other important information that could be used and misused by a miscreant, a competitor, or a court of law. These data are cached, copied, and archived by Cloud Service Providers(CSPs), often without users' authorization and control. Self-destructing data mainly aims at protecting the user data's privacy. All the data and their copies become destructed or unreadable after a user-specified time, without any user intervention. In addition, the decryption key is destructed after the user-specified time.

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