基于曲线的密码（椭圆曲线密码、同源密码）

招生专业    083900-网络空间安全

招生方向    密码理论与技术

2011-09--2015-07   中国科学院大学   工学博士
2008-09--2011-07   北京师范大学   理学硕士
2004-09--2008-06   湖北大学   理学学士

2023-11~现在,        中国科学院信息工程研究所, 副研究员

2018-09-2019-08,   莱比锡大学，博士后

2015-07~2023-10,  中国科学院信息工程研究所, 助理研究员

1. Song Tian: Computing gluing and splitting (l,l)-isogenies, Designs, Codes and Cryptography, (2024)
2. Song Tian: Cover attacks for elliptic curves over cubic extension fields, Journal of Cryptology 36, Article number: 32 (2023)
3. Song Tian: Translating the discrete logarithm problem on Jacobians of genus 3 hyperelliptic curves with (l,l,l)-isogenies, Journal of Cryptology 34, Article number: 32 (2021)
4. Xuejun Fan, Song Tian, Xiu Xu and Bao Li: CSURF-TWO: CSIDH for the Ratio (2:1), Inscrypt 2020, Springer LNCS 12612, 148-156 (2021)
5. Xiu Xu, Haiyang Xue, Kunpeng Wang, Man Ho Au and Song Tian: Strongly secure authenticated key exchange from supersingular isogenies, ASIACRYPT 2019, Springer LNCS 11921, 278-308 (2019)
6. Xuejun Fan, Song Tian, Bao Li and Weixuan Li: Constructing hyperelliptic covers for elliptic curves over quadratic extension fields, ACISP 2019, Springer LNCS 11547, 630-638 (2019)
7. Wei Yu, Kunpeng Wang, Bao Li, and Song Tian: Montgomery algorithm over a prime field，Chinese Journal of Electronics 28 (1), 39-44 (2019)
8. Song Tian, Bao Li, Kunpeng Wang and Wei Yu: Cover attacks for elliptic curves with cofactor two, Designs, Codes and Cryptography 86, 2451-2468 (2018) 
9. Wei Yu, Bao Li, Kunpeng Wang, Weixuan Li, and Song Tian: co-Z Montgomery algorithm on elliptic curves over finite fields of characteristic three，Chinese Journal of Computers 40 (5), 1121-1133 (2017)
10. Wei Yu, Kunpeng Wang, Bao Li, Xiaoyang He and Song Tian: Deterministic encoding into twisted Edwards curves,  ACISP 2016, Springer LNCS  9723, 285-297 (2016)
11. Wei Yu, Kunpeng Wang, Bao Li, Xiaoyang He and Song Tian: Hashing into Jacobi quartic curves, ISC2015, Springer LNCS 9290, 355-375 (2015)
12. Song Tian, Wei Yu, Bao Li and Kunpeng Wang: Models of curves from GHS attack in odd characteristic, ISPEC 2015, Springer LNCS 9065, 171-180 (2015)
13. Song Tian, Wei Yu, Bao Li, and Kunpeng Wang: Some elliptic subcovers of genus 3 hyperelliptic curves, ISPEC 2015, Springer LNCS 9065, 181-191 (2015)
14. 田松, 李宝, 王鲲鹏: 椭圆曲线离散对数问题的研究进展, 密码学报, 2, 177-188 (2015)
15. Song Tian, Kunpeng Wang, Bao Li and Wei Yu: A note on Diem's proof, Inscrypt 2014, Springer LNCS 8957, 463-471 (2015)

• SKLC 开放课题面上项目，超奇异同源密钥交换的Kummer面实现方法，2021-2023，主持 
• IIE 攀登计划青年骨干项目，3维雅可比簇间(l, l, l)-同源的计算,  2020-2022，主持 
• NSFC 青年科学基金项目，椭圆曲线离散对数问题的覆盖攻击, 2019-2021，主持 
• SKLC 开放课题主任基金，同源的计算及其在离散对数问题上的应用, 2018-2020，主持

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