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| Yuguang Xu, Kefan Cheng, Tianhua Liu and Hongfeng Zhu. A Lightweight Semi-quantum E payment Protocol Based on Blockchain. Int J Theor Phys (2021). Published 07 October 2021. https://doi.org/10.1007/s10773-021-04968-w@°¢Å¬@hsd3521 |
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zhfzpk: ½ð±Ò+30, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2021-11-27 08:59:49
sunshan4379: LS-EPI+1, ¸ÐлӦÖú! 2022-01-14 20:53:40
zhfzpk: ½ð±Ò+30, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2021-11-27 08:59:49
sunshan4379: LS-EPI+1, ¸ÐлӦÖú! 2022-01-14 20:53:40
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A Lightweight Semi-quantum E-payment Protocol Based on Blockchain ×÷Õß:Xu, YG (Xu, Yuguang)[ 1 ] ; Cheng, KF (Cheng, Kefan)[ 2 ] ; Liu, TH (Liu, Tianhua)[ 2 ] ; Zhu, HF (Zhu, Hongfeng)[ 2 ] INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS DOI: 10.1007/s10773-021-04968-w Early access iconÔÚÏß·¢±íÈÕÆÚ: OCT 2021 ÎÄÏ×ÀàÐÍ:Article; Early Access ²é¿´ÆÚ¿¯Ó°ÏìÁ¦ ÕªÒª How to apply E-payment based on quantum cryptography to our daily life is a significant problem. Inspired by the semi-quantum protocols, we present a lightweight semi-quantum E-payment protocol based on blockchain. Our protocol has the following advantages: First, by using semi-quantum cryptography, a classic user Alice can transfer information according to Bell state generated by semi-quantum user Trent. This eliminates the need for participants to have full-quantum capabilities and makes our protocol easier to implement. Moreover, the classic user Alice can perform payment operations on the mobile device. Second, we use controlled quantum teleportation to ensure the anonymity of payment information. Then, three-qubit entangled states are used to make it easier to prepare quantum resources. At last, blockchain technology ensures the traceability of messages. For security, eavesdropping will undoubtedly be found when the n-bits message is large enough. In addition, the analysis results show that the protocol is secure against some eavesdropping attacks and more lightweight than the existing E-payment protocols. ¹Ø¼ü´Ê ×÷Õ߹ؼü´Ê:Quantum cryptography; Semi-quantum protocol; E-payment; Blockchain KeyWords Plus:KEY DISTRIBUTION ×÷ÕßÐÅÏ¢ ͨѶ×÷ÕßµØÖ·: Shenyang Normal University Shenyang Normal Univ, Software Coll, 253 HuangHe Bei St, Shenyang 110034, Peoples R China. ͨѶ×÷ÕßµØÖ·: Zhu, HF (ͨѶ×÷Õß) ÏÔʾ¸ü¶à Shenyang Normal Univ, Software Coll, 253 HuangHe Bei St, Shenyang 110034, Peoples R China. µØÖ·: ÏÔʾ¸ü¶à [ 1 ] Peking Univ, Sch Elect Engn & Comp Sci, 5 Summer Palace Rd, Beijing 100871, Peoples R China ÏÔʾ¸ü¶à [ 2 ] Shenyang Normal Univ, Software Coll, 253 HuangHe Bei St, Shenyang 110034, Peoples R China µç×ÓÓʼþµØÖ·:xuyuggmw@pku.edu.cn; chengkefan0321@163.com; liutianhua@sina.com; zhuhongfeng1978@163.com »ù½ð×ÊÖúÖÂл »ù½ð×ÊÖú»ú¹¹ ÊÚȨºÅ Liaoning Provincial Natural Science Foundation of China 2019-MS-286 Basic Scientific Research Project of Liaoning Provincial Department of Education LJC202007 ²é¿´»ù½ð×ÊÖúÐÅÏ¢ ³ö°æÉÌ SPRINGER/PLENUM PUBLISHERS, 233 SPRING ST, NEW YORK, NY 10013 USA Àà±ð / ·ÖÀà Ñо¿·½Ïò hysicsWeb of Science Àà±ð hysics, MultidisciplinaryÎÄÏ×ÐÅÏ¢ ÓïÑÔ:English Èë²ØºÅ: WOS:000705683800001 ISSN: 0020-7748 eISSN: 1572-9575 ÆäËûÐÅÏ¢ IDS ºÅ: WE5RY Web of Science ºËÐĺϼ¯ÖÐµÄ "ÒýÓõIJο¼ÎÄÏ×": 29 Web of Science ºËÐĺϼ¯ÖÐµÄ "±»ÒýƵ´Î": 0 ²é¿´½ÏÉÙÊý¾Ý×Ö¶Î |
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