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https://apps.webofknowledge.com/ ... age=1&doc=1 A SM2 Elliptic Curve Threshold Signature Scheme without a Trusted Center ×÷Õß:Yan, J (Yan Jie)[ 1 ] ; Lu, Y (Lu Yu)[ 1 ] ; Chen, LY (Chen Li-yun)[ 2 ] ; Nie, W (Nie Wei)[ 3 ] KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS ¾í: 10 ÆÚ: 2 Ò³: 897-913 DOI: 10.3837/tiis.2016.02.025 ³ö°æÄê: FEB 29 2016 ²é¿´ÆÚ¿¯ÐÅÏ¢ KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS ³ö°æÉÌ KSII-KOR SOC INTERNET INFORMATION, KOR SCI & TECHNOL CTR, 409 ON 4TH FLR, MAIN BLDG, 635-4 YEOKSAM 1-DONG, GANGNAM-GU, SEOUL 00000, SOUTH KOREA ISSN: 1976-7277 Ñо¿ÁìÓò Computer Science Telecommunications ÕªÒª Threshold signature is very important in identity authentication and some other applications. In December 2010, Chinese Encryption Administration released the SM2 elliptic curve digital signature algorithm as the first standard of the digital signature algorithm in China. At present, the papers on the threshold signature scheme based on this algorithm are few. A SM2 elliptic curve threshold signature scheme without a trusted center is proposed according to the Joint-Shamir-RSS algorithm, the Joint-Shamir-ZSS algorithm, the sum or diff-SS algorithm, the Mul-SS algorithm, the Inv-SS algorithm and the PM-SS algorithm. The proposed scheme is analyzed from correctness, security and efficiency. The correctness analysis shows that the proposed scheme can realize the effective threshold signature. The security analysis shows that the proposed scheme can resist some kinds of common attacks. The efficiency analysis shows that if the same secret sharing algorithms are used to design the threshold signature schemes, the SM2 elliptic curve threshold signature scheme will be more efficient than the threshold signature scheme based on ECDSA. ¹Ø¼ü´Ê ×÷Õ߹ؼü´Ê:Threshold signature; SM2 elliptic curve digital signature; secret sharing; without a trusted center KeyWords Plus:SIGNERS ×÷ÕßÐÅÏ¢ ͨѶ×÷ÕßµØÖ·: Nie, W (ͨѶ×÷Õß) Shenzhen Univ, Coll Informat Engn, Shenzhen 518060, Guangdong, Peoples R China. ÔöÇ¿×éÖ¯ÐÅÏ¢µÄÃû³Æ Shenzhen University µØÖ·: [ 1 ] Mech Engn Coll, Equipment Command & Management Dept, Shijiazhuang 050003, Hebei, Peoples R China [ 2 ] Mech Engn Coll, Dept Informat Engn, Shijiazhuang 050003, Hebei, Peoples R China [ 3 ] Shenzhen Univ, Coll Informat Engn, Shenzhen 518060, Guangdong, Peoples R China ÔöÇ¿×éÖ¯ÐÅÏ¢µÄÃû³Æ Shenzhen University µç×ÓÓʼþµØÖ·:jack20030552@163.com; 619603185@qq.com; 15233112877@139.com »ù½ð×ÊÖúÖÂл »ù½ð×ÊÖú»ú¹¹ ÊÚȨºÅ National Natural Science Foundation of China 61271152 Natural Science Foundation of Hebei Province, China F2012506008 ²é¿´»ù½ð×ÊÖúÐÅÏ¢¹Ø±Õ»ù½ð×ÊÖúÐÅÏ¢ This research was supported by the National Natural Science Foundation of China [No. 61271152] and the Natural Science Foundation of Hebei Province, China [No. F2012506008]. ³ö°æÉÌ KSII-KOR SOC INTERNET INFORMATION, KOR SCI & TECHNOL CTR, 409 ON 4TH FLR, MAIN BLDG, 635-4 YEOKSAM 1-DONG, GANGNAM-GU, SEOUL 00000, SOUTH KOREA Àà±ð / ·ÖÀà Ñо¿·½Ïò:Computer Science; Telecommunications Web of Science Àà±ð:Computer Science, Information Systems; Telecommunications ÎÄÏ×ÐÅÏ¢ ÎÄÏ×ÀàÐÍ:Article ÓïÖÖ:English Èë²ØºÅ: WOS:000371899300025 ISSN: 1976-7277 ÆäËûÐÅÏ¢ IDS ºÅ: DG2LS Web of Science ºËÐĺϼ¯ÖÐµÄ "ÒýÓõIJο¼ÎÄÏ×": 16 Web of Science ºËÐĺϼ¯ÖÐµÄ "±»ÒýƵ´Î": 0 JCR® Àà±ð JCR ·ÖÇø COMPUTER SCIENCE, INFORMATION SYSTEMS Q4 TELECOMMUNICATIONS Q4 Êý¾ÝÀ´×ÔµÚ 2014 °æ Journal Citation Reports® |
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