Privacy public cloud auditing by using KAC for scalable data sharing
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 4
Abstract
Data sharing is an important role in cloud computing. Cloud computing technology is commonly used so that the data or information can be outsourced on cloud which is easily accessed. The objective is we show how to share the data in securely, efficiently, flexibly, and with other users in cloud computing. The various cryptographic techniques are used to share the data secure. So data owner encrypts the data and uploads on server. In this system, we launch a new public-key cryptosystem which create a ciphertext which is of stable size. That is, the secret keys are combined to form them compact as distinct key. Here, power of all keys being aggregated. This aggregate key can be shared to others or stored in a smart card with very limited storage. We also create a signature with encryption which is used to protect the user’s data.
Authors and Affiliations
M. Pavithra, S. Thivaharan
Keywords
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