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Selective Region based Invisible Water Marking using Asymmetric Key Encryption


Affiliations
1 CSE Department, RCC Institute of Information Technology, Kolkata – 700015, West Bengal, India
 

This introduces an approach, to deal with invisible water marking, by interactively selecting the appropriate threshold values each time to choose the desired area to embed the watermark, the informative image and encrypting the complete embedded image using a well-known asymmetric key cryptographic algorithm, RSA, with a static encryption table generated by choosing two large enough prime numbers, that satisfy the need required for this purpose.

Keywords

Decryption, Embedding, Encryption, Steganography, Threshold.
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  • Selective Region based Invisible Water Marking using Asymmetric Key Encryption

Abstract Views: 823  |  PDF Views: 336

Authors

Somenath Nag Choudhury
CSE Department, RCC Institute of Information Technology, Kolkata – 700015, West Bengal, India

Abstract


This introduces an approach, to deal with invisible water marking, by interactively selecting the appropriate threshold values each time to choose the desired area to embed the watermark, the informative image and encrypting the complete embedded image using a well-known asymmetric key cryptographic algorithm, RSA, with a static encryption table generated by choosing two large enough prime numbers, that satisfy the need required for this purpose.

Keywords


Decryption, Embedding, Encryption, Steganography, Threshold.

References