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Watermarking based IP core protection

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2 Author(s)
Yu-Cheng Fan ; Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan ; Hen-Wai Tsao

This paper presents a watermarking technique for intellectual property (IP) core protection. We propose a method for embedding a watermark into IP core. In this work, we establish principles for development of new watermarking-based IP protection procedures. This technique is applicable to IP-based design. The proposed technique successfully survives synthesis, placement and routing. After the chip has been packaged, it is still easy to detect the ownership rights of the IP provider.

Published in:

Circuits and Systems, 2003. ISCAS '03. Proceedings of the 2003 International Symposium on  (Volume:5 )

Date of Conference:

25-28 May 2003