New Proposed Practice for Secure Image Combing Cryptography Stegnography and Watermarking based on Various Parameters
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Description
The rapidly proliferated information and evolution of digital technologies by Information hiding in multimedia data has improved the ease of access to digital information enabling reliable, faster and efficient storage, transfer and processing of digital data and leads to the consequence of making the illegal production and redistribution of digital media easy and undetectable. Hence, it poses a novel challenges for researchers. In this paper we present a novel integration of an incorporating text and image steganography to find a solution for enhancing security and protecting data. Today’s data is transferred in public network is not secure because of interception by eavesdropper. Steganography, is a better technique for writing the hidden messages in another file format like text, image, and videos. In this paper, we proposed a technique of data hiding using interpolation, least significant bit, digital watermarking and cryptography. Performance is tested through the measures mean squared error (MSE) & peak signal to noise ratio and data embedding capacity. Result shows with these parameter are shows better results from the previous results. The main objective of the process is to embed the secret information in the videos and to extract the secret information from the videos without producing much distractions in the videos. To encrypt the secret information’s using AES encryption. To preserve the originality in the secret information while retrieving. To measure the overall performance of the process in terms of PSNR, MSE and embedding ratio.