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State encoding watermaking for field authentication of sequential circuit intellectual property

หน่วยงาน Nanyang Technological University, Singapore

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ชื่อเรื่อง : State encoding watermaking for field authentication of sequential circuit intellectual property
นักวิจัย : Zhang, Li , Chang, Chip Hong
คำค้น : DRNTU::Engineering::Electrical and electronic engineering
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2555
อ้างอิง : Zhang, L., & Chang, C. H. (2012). State encoding watermaking for field authentification of sequential circuit intellectual property. 2012 IEEE International Symposium on Circuits and Systems, 3013-3016. , http://hdl.handle.net/10220/16921 , http://dx.doi.org/10.1109/ISCAS.2012.6271953
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : -
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

This paper proposes a new watermarking scheme for intellectual property (IP) protection of sequential circuits. The method embeds the watermark by encoding the state variables as opposed to modifying the states and edges of state-transition graph (STG) in conventional finite state machine (FSM) watermarking schemes. It has the merits of being applicable to gate-level implementation of sequential circuit without the need to extract the STG; the authorship can be easily authenticated in the field as the watermark is embedded based on testability directed partitioning; and the watermark is hard to be erased by test structure removal and conceivable re-synthesis attacks as it is globally embedded before synthesis and optimization. The scheme has low probability of coincidence and very low logic overhead as evinced by the experimental results on ISCAS benchmark circuits and comparison with the most relevant state-of-the-art IP watermarking scheme.

บรรณานุกรม :
Zhang, Li , Chang, Chip Hong . (2555). State encoding watermaking for field authentication of sequential circuit intellectual property.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhang, Li , Chang, Chip Hong . 2555. "State encoding watermaking for field authentication of sequential circuit intellectual property".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhang, Li , Chang, Chip Hong . "State encoding watermaking for field authentication of sequential circuit intellectual property."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print.
Zhang, Li , Chang, Chip Hong . State encoding watermaking for field authentication of sequential circuit intellectual property. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.