인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 저자정보
초록·키워드
Over the past few years, the demand for energy efficient and secure Internet of Things (IoT) devices has surged to a greater extent. Hardware cryptographic modules are being widely employed in IoT devices which are vulnerable to power analysis (PA) attacks. The non-linear multiplicative inverse unit employed in S-box has been majorly identified for purpose of analyzing the susceptibility of cryptographic modules against PA attacks. In this paper, the multiplicative unit of S-Box circuit is designed using positive feedback symmetric adiabatic logic (PFSAL). Energy efficiency of PFSAL is discussed and validated by comparison with the commonly employed adiabatic logic circuits, such as SQAL (secure quasi adiabatic logic), CSSAL (charge sharing symmetric adiabatic logic), FinSAL (FinFET based secure adiabatic logic) and EE-SPFAL (energy efficient symmetric positive feedback adiabatic logic). Further, the security characteristics of PFSAL based multiplicative circuit proves its resilience against PA attacks. Circuits have been designed and simulated using FinFET 32 nm BSIMCMG model files using Cadence®Virtuoso EDA tools. Spice simulations show the proposed PFSAL based circuit is 57%, 59%, and 12% more energy efficient than FinFET based SQAL, CSSAL and FinSAL counterparts.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
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