Watermarking with quadratic residues

Mikhail J. Atallah; Samuel S. Wagstaff Jr.

doi:10.1117/12.344677

9 April 1999 Watermarking with quadratic residues

Mikhail J. Atallah, Samuel S. Wagstaff Jr.

Proceedings Volume 3657, Security and Watermarking of Multimedia Contents; (1999) https://doi.org/10.1117/12.344677
Event: Electronic Imaging '99, 1999, San Jose, CA, United States

Abstract

We describe novel methods of watermarking data using quadratic residues and random numbers. Our methods are fast, generic and improve the security of the watermark in most known watermarking techniques.

Citation Download Citation

Mikhail J. Atallah and Samuel S. Wagstaff Jr. "Watermarking with quadratic residues", Proc. SPIE 3657, Security and Watermarking of Multimedia Contents, (9 April 1999); https://doi.org/10.1117/12.344677

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