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Comprehensive and Comparative Analysis of Cryptographic Solutions in Cloud

P.Madhubala , Dr.P.Thangaraj

Cloud computing has swiftly advanced a broadly adopted archetype for providing pay for use services over the global net services. The cloud computing resources are stored as a pool. The cloud service provider is the authorized person to maintain the data stored in cloud. Therefore the security and trust for data storage is dependent on the third-party provider. For the protective privacy of the deposited data, proper encryption is needed before uploading to the cloud. In this paper, we summarized the cryptographic techniques and investigate basic encryption schemes and Compare the basic security parameters of various existing data encryption schemes for data storage in cloud. Finally, we list the comparison relationships ofABE schemes by some criteria for cloud environments.