A 2-FACTOR SECURE AUTHORIZED DEDUPLICATION USING HARD LOGARITHM CRYPTOGRAPHY IN CLOUDS

Here in this paper a new and efficient technique for the Data Deduplication over Hybrid Cloud is proposed using 2-Factor Authentication between Data Owner and Trusted Third Party. Here for 2-Factor Authentication Token Based Authentication is used and Hard Logarithmic Cryptography such as Elliptic Curves are used for the Encryption of Data. The planned tactic implemented here is an efficient technique in comparison to the existing approach implemented for Data Deduplication. The Experimental analysis shows the performance of the planned method.