Saravanan, Palani, Sangeetha, E and Archana, A Implementation of Deduplication on Encrypted Big-data using Signcryption for cloud storage applications. International Journal of Pure and Applied Mathematics, 2018, vol. 119, n. 12, pp. 13409-13421. [Journal article (Paginated)]
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English abstract
As Big Data Cloud storage servers are getting widespread the shortage of disc space within the cloud becomes a major concern. The elimination of duplicate or redundant data, particularly in computer data is named deduplication. Data deduplication is a method to regulate the explosive growth of information within the cloud storage, most of the storage providers are finding more secure and efficient methods for their sensitive method. Recently, a noteworthy technique referred to as signcryption has been proposed, in which both the properties of signature (ownership) and encryption are simultaneously implemented with better performance According to deduplication, we introduce a method that can eliminate redundant encrypted data owned by different users. Furthermore, we generate a tag which will be the key component of big data management. We propose a technique called digital signature for ownership verification. Convergent encryption also called for a content hash key cryptosystem. Convergent encryption is an encryption approach that supports deduplication. With this encryption technique, the encryption key is generated out of a hash of plain text. Therefore applying this technique, identical plaintexts would turn out the same ciphertext.
Item type: | Journal article (Paginated) |
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Keywords: | Big data, digital signature, cloud, data deduplication, convergent encryption |
Subjects: | B. Information use and sociology of information B. Information use and sociology of information > BC. Information in society. |
Depositing user: | Raster Daster |
Date deposited: | 02 Aug 2018 07:32 |
Last modified: | 02 Aug 2018 07:32 |
URI: | http://hdl.handle.net/10760/33262 |
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