论文信息 - Watermarking with quadratic residues

Watermarking with quadratic residues

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.

Mikhail J. Atallah | Samuel S. Wagstaff | M. Atallah | S. Wagstaff

[1] R. Peralta. On the distribution of quadratic residues and nonresidues modulo a prime number , 1992 .

[2] Hugh C. Williams,et al. Some results on pseudosquares , 1996, Math. Comput..

[3] D. A. Burgess. A Note on the Distribution of Residues and Non-Residues , 1963 .

[4] Lawrence O'Gorman,et al. Document marking and identification using both line and word shifting , 1995, Proceedings of INFOCOM'95.

[5] Karl K. Norton,et al. A character-sum estimate and applications , 1998 .

[6] Edward J. Delp,et al. A watermark for digital images , 1996, Proceedings of 3rd IEEE International Conference on Image Processing.

[7] Charles E. Radke,et al. The use of quadratic residue research , 1970, CACM.

[8] Ingemar J. Cox,et al. Secure spread spectrum watermarking for multimedia , 1997, IEEE Trans. Image Process..

[9] Mark Chapman,et al. Hiding the Hidden: A software system for concealing ciphertext as innocuous text , 1997, ICICS.

[10] Ingemar J. Cox,et al. Review of watermarking and the importance of perceptual modeling , 1997, Electronic Imaging.

[11] N. Ankeny. The least quadratic non residue , 1952 .

[12] W. D. Maurer,et al. An improved hash code for scatter storage , 1983, CACM.

[13] Ahmed H. Tewfik,et al. Transparent robust image watermarking , 1996, Proceedings of 3rd IEEE International Conference on Image Processing.

[14] Ivan Damgård,et al. On the Randomness of Legendre and Jacobi Sequences , 1990, CRYPTO.