Lightweight authentication protocol for RFID by Bing CHEN, Jia-qi ZHENG

“…In view of the existing secu-rity and privacy problems of RFID , a lightweight authentication protocol for RFID named LAP was proposed. …”
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Novel and lightweight digital signature scheme by WANG Hou-zhen1, ZHANG Huan-guo1

“…Digital signatures have many applications in information security,including authentication,data integrity and non-repudiation.However,the number theoretic-based schemes such as RSA and ECC are relatively slow in performance.These schemes do not seem to be suitable for small computing devices with limited computing capacity,such as smart cards,wireless sensor networks,and active RFID tags.Based on the hash authentication technology,a novel lightweight digital signature scheme was proposed for achieving secure and efficient signature function.Security analysis and experimental results show that it can be used as a possible alternative to the current public key cryptosystems.…”
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Optimizing Carbonation Hardening for Lightweight Concrete by Olexander Gara, Anatoliy Gara, Andrii Kolesnykov, Khrystyna Moskalova

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Seismic Performance of Lightweight Concrete Structures by Swamy Nadh Vandanapu, Muthumani Krishnamurthy

“…This paper attempts to predict the seismic response of a six-storied reinforced concrete frame with the use of lightweight concrete. A well-designed six-storey example is taken for study. …”
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Lightweight searchable medical data sharing scheme by Xinchun YIN, Mengyu WANG, Jianting NING

Subjects: “…lightweight…”
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RESEARCH ON DOOR LIGHTWEIGHT BASED ON MODAL AND STIFFNESS by LIU Feng, ZHANG RuiQian, CHEN Yong

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STUDY OF LIGHTWEIGHT DESIGN ON GIRDER OF BRIDGE CRANE by TANG Hui, YU LanFeng, YAN Fei, ZHAO DengShan

“…Lightweight design on bridge crane exist the following problems by ANSYS: Mostly using static indicators as a design criterion,ignoring the dynamic performance; the whole process takes a long time; and the parameters optimized often should be rounded,weaken the effect. …”
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Research and Development of Lightweight Gearbox for Passenger Locomotive by Fan Naize, Tian Huajun, Pei Bang, Xu Yanhui, Xu Sen, Ning Ke, Zhang Xiangru, Li Yao, Liu Zhongling

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Critical review of ultra-lightweight foam materials by Ridhi Saini, Dipen Kumar Rajak, Tilak Joshi, Dwesh Kumar Singh, Venkat A.N. Chilla, Sriram Sathaiah

Subjects: “…Lightweight…”
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Improvement of lightweight threshold group signature scheme by Zhirong ZHU, Jiayu LYU, Guohua YE, Zhiqiang YAO

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A lightweight and trusted communication protocol for IoT by Junfeng MA, Zhiruo LIU, Guanwen LI, Fei YANG, Juanna DANG

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Lightweight Photovoltaic Composite Structure on Stratospheric Airships by Xinyun Zhang, Kangwen Sun, Dongdong Xu, Shijun Guo

“…This paper developed a lightweight photovoltaic composite structure (LPCS) according to the characteristics of the stratospheric airship capsule. …”
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Quantum cryptanalysis of lightweight block cipher Piccolo by Xiaoni DU, Xiangyu WANG, Lifang LIANG, Kaibin LI

“…By taking the characteristics of the structure of Piccolo algorithm RP permutation into consideration, a 3-round quantum distinguisher was proposed.Based on Grover meets Simon algorithm, the 6-round of quantum key recovery attack was given.The results show that the key can be recovered 56 bit with the time complexity 2 ²⁸ and the occupation of 464 qubit.Moreover, if attack rounds r＞6，the time complexity is 2 ^28+16(r-6), which is <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML"> <mfrac> <mn>1</mn> <mrow> <msup> <mn>2</mn> <mrow> <mn>68</mn></mrow> </msup> </mrow> </mfrac> </math></inline-formula> of Grover quantum brute-force search.The time complexity of the proposed attack method is significantly reduced compared with Grover search and is also better than that of traditional cryptanalysis, which lays a foundation for the subsequent research on quantum attacks of lightweight block ciphers.…”
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Lightweight detection system of shared spam attacks by Shao-qing LV, Dan FAN, Yu-qing ZHANG

“…Spam is one of the most serious attacks against online social networks (OSN).Recently a new type of spam attack occurs,which named shared spam attack.The shared spam attack can separate the storage and dissemination of spam content,making the existing detection systems no longer effective.To address this problem,an empirical analysis of the process and properties of this new spam attack is performed.A novel lightweight iterative detection algorithm (LIDA) is proposed to detect spam accounts in OSN with these properties.LIDA contains two steps:target filter and content detection.It also noteworthy that LIDA is a lightweight algorithm to infer more spam accounts by exploiting spam accounts’ sharing instead of scanning or analyzing all accounts.Experimental results in RenRen,which has successfully detected 9 568 spam accounts,30 732 spam albums and 2 626 780 spam URL in four round iterations,indicate that LIDA is effective and efficiency in detecting shared spam accounts.…”
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Lightweight attention-based SAR ship detector by YU Nanjing, FENG Daquan, ZHU Ying, ZHANG Hengjia, LU Ping

“…In practical applications, computing resources and memory space are limited, and high inference speed is required. Therefore, a lightweight attention-based ship detector (LASD) was proposed. …”
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A Study on the Dynamic Behaviour of Lightweight Gears by Shadi Shweiki, Antonio Palermo, Domenico Mundo

“…Nonlinear contact effects and influence of material discontinuities due to lightweighting are taken into account by FE simulations with high level of detail. …”
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Lightweight and secure search scheme for medical data sharing by XIE Qingqing, SONG Liangqing, FENG Xia

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LIGHTWEIGHT DESIGN OF STEERING KNUCKLE BASED ON COMPREHENSIVE SENSITIVITY by MA Jian, YE NanHai, WU Rong, DENG Xin, HE Yun, WANG Li

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Correction: A lightweight and secure protocol for teleworking environment

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Design and Research of Multifunctional Lightweight Robots in Complex Terrain by Li Yinhe, Tian Yafeng

“…The research results show that the lightweight robot can realize three functions: crawling, wheeled movement and overcoming obstacles. …”
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