Watermarking techniques for intellectual property protection
DAC '98 Proceedings of the 35th annual Design Automation Conference
Intellectual property protection by watermarking combinational logic synthesis solutions
Proceedings of the 1998 IEEE/ACM international conference on Computer-aided design
Robust techniques for watermarking sequential circuit designs
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
Effective iterative techniques for fingerprinting design IP
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
Behavioral synthesis techniques for intellectual property protection
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
Forensic engineering techniques for VLSI CAD tools
Proceedings of the 37th Annual Design Automation Conference
Copyright protection of designs based on multi source IPs
ICCAD '99 Proceedings of the 1999 IEEE/ACM international conference on Computer-aided design
Copy detection for intellectual property protection of VLSI designs
ICCAD '99 Proceedings of the 1999 IEEE/ACM international conference on Computer-aided design
Algorithms for VLSI Physcial Design Automation
Algorithms for VLSI Physcial Design Automation
Zero overhead watermarking technique for FPGA designs
Proceedings of the 13th ACM Great Lakes symposium on VLSI
Security in sensor networks: watermarking techniques
Wireless sensor networks
Secure public verification of IP marks in FPGA design through a zero-knowledge protocol
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
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Highlighted with the newly released intellectual property (IP) protection white paper by VSI Alliance, the protection of virtual components (VCs) has received a large amount of attention recently. Digital signature is one of the most promising solutions among the known protection mechanisms. However, the trade-off between hard-to-attack and easy-to-detect and the lack of efficient detection schemes are the major obstacles for digital signatures to thrive. In this paper, we propose a new watermarking method which (i) allows the watermark to be public detected without forensic experts, (ii) gives little advantage to attackers for forgery, and (iii) does not lose the strength of protection provided by other watermarking techniques. The basic idea is to make part of the watermark public. We explain the concept of this public- private watermark and discuss the generation and embedding of such marks. We use popular VLSI CAD problems, namely technology mapping, partitioning, graph coloring, FPGA design, and Boolean satisfiability, to demonstrate its easy detectability, high credibility, low design overhead, and robustness. Finally, this technique is compatible with all the known watermarking and fingerprinting techniques.