@INPROCEEDINGS{5117677, author={Cui, A. and Chip-Hong Chang}, booktitle={Circuits and Systems, 2009. ISCAS 2009. IEEE International Symposium on}, title={An improved publicly detectable watermarking scheme based on scan chain ordering}, year={2009}, pages={29-32}, keywords={VLSI;design for testability;industrial property;integrated circuit design;public key cryptography;watermarking;IP authorship;IP owner signature;VLSI intellectual property protection;design-for-testability;flip-flop;pseudorandom sequence;public-key cryptographic algorithm;publicly detectable watermarking scheme;scan chain ordering;scan flip-flops;Design for testability;Flip-flops;Impedance matching;Intellectual property;Pattern matching;Protection;Random sequences;Testing;Very large scale integration;Watermarking}, doi={10.1109/ISCAS.2009.5117677},}