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Journal: International Journal of Engineering Sciences & Research Technology (IJESRT) (Vol.4, No. 10)

Publication Date:

Authors : ; ; ; ; ;

Page : 740-745

Keywords : cloud; security; advanced encryption standard; watermarking; visual cryptography;

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With the increasing use of digital communication the security of data or the information has been a concern. The proposed secure sharing scheme allows users to upload multiple data pieces to different clouds, making it impossible to derive the whole information from any one cloud. In addition, the proposed scalable watermarking algorithm can be used for authentications between personal users and the media cloud. Furthermore, we introduce a new solution to resist multimedia transmission errors through a joint design of watermarking and Reed-Solomon codes. Our studies show that the proposed approach not only achieves good security performance, but also can enhance media quality and reduce transmission overhead.

Last modified: 2015-10-28 12:26:37