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The intellectual property protection of reusable design modules are becoming a problem with the expansion of this design strategy. This paper propose a new protection method for IP cores to be implemented over FPGAs. The aim is to protect the author rights of reusable IP cores by means of a digital signature that uniquely identifies both the original design and the design recipient. The technique...
This paper presents a technique for intellectual property protection (IPP) of systems to be implemented over programmable devices. The aim is to protect the author rights of reusable IP cores by means of a digital signature that uniquely identifies both the original design and the design recipient. The technique relies on a procedure that spreads a digital signature in cells of look-up tables of designs...
This paper presents a watermarking technique for intellectual property protection (IPP) of circuits based on the residue number system (RNS). This technique relies on embedding a digital signature in non used cells of look-up tables of RNS-based designs at HDL design level; this enables the protection of author rights in the development and distribution of these designs as reusable modules (IP cores)...
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