E2LEMI:Energy-Efficient Logic Encryption Using Multiplexer Insertion
AbstractDue to the outsourcing of chip manufacturing, countermeasures against Integrated Circuit (IC) piracy, reverse engineering, IC overbuilding and hardware Trojans (HTs) become a hot research topic. To protect an IC from these attacks, logic encryption techniques have been considered as a low-cost defense mechanism. In this paper, our proposal is to insert the multiplexer (MUX) with two cases: (i) we randomly insert MUXs equal to half of the output bit number (half MUX insertions); and (ii) we insert MUXs equal to the number of output bits (full MUX insertions). Hamming distance is adopted as a security evaluation. We also measure the delay, power and area overheads with the proposed technique. View Full-Text
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Alasad, Q.; Bi, Y.; Yuan, J.-S. E2LEMI:Energy-Efficient Logic Encryption Using Multiplexer Insertion. Electronics 2017, 6, 16.
Alasad Q, Bi Y, Yuan J-S. E2LEMI:Energy-Efficient Logic Encryption Using Multiplexer Insertion. Electronics. 2017; 6(1):16.Chicago/Turabian Style
Alasad, Qutaiba; Bi, Yu; Yuan, Jiann-Shuin. 2017. "E2LEMI:Energy-Efficient Logic Encryption Using Multiplexer Insertion." Electronics 6, no. 1: 16.
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