An energy-efficient dynamically reconfigurable cryptographic engine with improved power/EM-side-channel-attack resistance  

作　　者：Chenchen DENG Min ZHU Jinjiang YANG Youyu WU Jiaji HE Bohan YANG Jianfeng ZHU Shouyi YIN Shaojun WEI Leibo LIU 

机构地区：[1]Beijing National Research Center for Information Science and Technology,Tsinghua University,Beijing 100084,China [2]Wuxi Micro Innovation Integrated Circuit Design Company,Wuxi 214000,China [3]Wuxi Research Institute of Applied Technology,Tsinghua University,Wuxi 214000,China [4]Institute of Microelectronics,Tsinghua University,Beijing 100084,China

出　　处：《Science China(Information Sciences)》2022年第4期285-286,共2页中国科学（信息科学）（英文版）

基　　金：supported by the National Natural Science Foundation of China(Grant Nos.61804088,61672317,62004112).

摘　　要：Dear editor,With the prevalence of Internet of things(IoT)applications,energy efficiency is an essential feature for cryptographic engines besides the high security under resource constraints[1].In the meanwhile,security protocols normally involve various types of cryptographic algorithms,and both protocols and cryptographic algorithms are undergoing rapid evolution[2],posing significant flexibility challenges for cryptographic engines.Application specific integrated circuit accelerators have significant advantages in energy efficiency but cannot change their functionality after fabrication.General purpose processor(GPP)-based cryptographic engines are highly flexible to accommodate different algorithms.

关 键 词：PROCESSOR IoT RECONFIGURABLE 

分 类 号：TN918.4[电子电信—通信与信息系统]