.

Xiaolei Dong, PhD, Associate Professor

Department of Computer Science and Engineering, Shanghai Jiao Tong University

Education: BSc (Harbin Normal University) MSc, PhD (Harbin Institue of Technology) PDF (Shanghai Jiao Tong University) Areas of Interest: Number Theory Cryptography Trusted Computing Phone: 021-34204399 Email: dong-xl@cs.sjtu.edu.cn

Address

Department of Computer Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Rd., Shanghai 200240, China

Brief Introduction

Dr. Dong is associate professor and master advisor in Shanghai Jiao Tong University (SJTU). After her graduation with a doctorate degree from Harbin Institute of Technology, she was pursuing her post-doctorate study in SJTU from September 2001 to July 2003, and in August 2003, she came to Department of Computer Science and Engineering of SJTU. Her primary research fields include Number Theory, Cryptography, Trusted Computing, etc. Since 1998, she has published more than 40 academic papers on various journals, among which 13 are cited by SCI, 10 by EI, 18 by American MR and over 20 by German Zbl. As the first author, Dr. Dong, has two textbooks published respectively by Science Press and China Machine Press. Her Project Number Theory and Modern Cryptographic Algorithms won the first prize of China University Science and Technology Award in 2002. In 2007, her New Theory of Cryptography and Other Basic Problems won the second prize of Shanghai Nature Science Award. She has also won a series of honors, including Excellent Post-doctor of SJTU in 2002, Post-doctorate Fund Award of SJTU in 2005, Excellent Paper Award of Shanghai Computer Users Association. She hosts a number of research projects such as National Natural Science Foundation of China, Chinese Post-doctorate Research Fund, Youth Fund of SJTU, and participate as an associate team leader in, among others, national and Shanghai municipal projects. Dr. Dong has visited University of Tsukuba and Hong Kong Baptist University for research purpose.

Selected Publications

1. Xiaolei Dong, Haifeng Qian and Zhenfu Cao. Provably secure RSA-type signature based on conic curve. Wireless Communications and Mobile Computing, to appear.

2. Xiaolei Dong, Zhenfu Cao, Licheng Wang. New Designing of Cryptosystems Based on Quadratic Fields. Science in China Series E, to appear (in Chinese).

3. Xiaolei Dong, Zhenfu Cao, Licheng Wang. New Designing of Cryptosystems Based on Quadratic Fields. Science in China Series F, to appear.

4. Xiaolei Dong and Zhenfu Cao. Z_N-trees and public-key cryptosystems. Discrete Mathematics, to appear.

5. Rongxing Lu, Xiaolei Dong and Zhenfu Cao. Designing efficient proxy signature schemes for mobile communication, Science in China Series F, 51 (2): 183-195, FEB 2008.

6. Xiaolei Dong, W. C. Shiu, C. I. Chu, and Zhenfu Cao, The simultaneous Pell equations y^2 – Dz^2 = 1 and x^2 - 2Dz^2 = 1. Acta Arithmetica, 126(2), 115-123, 2007.

7. Rongxing Lu, Zhenfu Cao, and Xiaolei Dong. A new practical limited identity-based encryption scheme, Fundamenta Informaticae, 80(4), 461-474, 2007.

8. Zhenchuan Chai, Zhenfu Cao, and Xiaolei Dong. Efficient ID-based multi-receiver threshold decryption, International Journal of Foundations of Computer Science, 18(5), 987-1004, 2007.

9. Zhenchuan Chai, Zhenfu Cao, and Xiaolei Dong. Identity-based signature scheme based on quadratic residues, Science in China Ser. F, 50(3), 373-380, 2007.

10. Shengbao Wang, Zhenfu Cao and Xiaolei Dong. Provably secure identity-based authenticated key agreement protocols in the standard model. Chinese Journal of Computers, 30(10), pp. 1842-1854, 2007 (in Chinese).

11. Rongxing Lu, Xiaolei Dong, Zhenfu Cao, Licheng Wang, Design of smart card-based electronic vita using proxy signature technique, International Conference on Computational Intelligence and Security (CIS 2006), pp.1385-1388, 2006.

12. Xiaolei Dong, Rongxing Lu and Zhenfu Cao, Proofs of security for improved Rabin signature scheme, Journal of Shanghai Jiaotong University (Science), E-11(2), 197-199, 2006.

13. Xiaolei Dong, Zhenfu Cao, and Xiaohong Li, Cryptanalysis of Two Signature Schemes Based on Two Hard Problems. Journal of Shanghai Jiaotong University, 40(7), 1174-1177, 2006 (in Chinese).

14. Rongxing Lu, Zhenfu Cao and Xiaolei Dong, Authenticated encryption protocol with perfect forward secrecy for mobile communication, Wireless Communications and Mobile Computing, 6(3), 273-280, 2006.

15. Rongxing Lu, Zhenfu Cao, Xiaolei Dong, Efficient ID-based One-time Proxy Signature and Its Application in E-cheque, CANS06, Lecture Notes in Computer Science, Vol. 4301, 153-167, 2006.

16. Xiaolei Dong and Zhenfu Cao. Discrete Mathematics (Outline Series), Sci. Press, Beijing, 2005 (in Chinese).

17. Xiang Li, Xiaolei Dong, Zhenfu Cao. Blind signature scheme based on ideal class groups of quadratic fields. Computer Applications and Software, Vol.22, 34-35,41, 2005 (in Chinese).

18. Xiaolei Dong and Zhenfu Cao. A kind of signature schemes based on class groups of quadratic fields, Journal of Harbin Institute Technology New Series, 11(6), 583-591, 2004.

19. Xiaolei Dong and Hao Shen. On the multiplicities of binary recurrences. Journal of Harbin Institute Technology New Series, 10(2), 183-189, 2003.

20. Zhenfu Cao and Xiaolei Dong, An application of a lower bound for linear forms in two logarithms to the Terai-Jesmanowicz conjecture. Acta Arithmetica, 110(2), 153-164, 2003.

21. Xiaolei Dong and Zhenfu Cao. Class number problem of some real quadratic fields and quadratic field cryptosystem. Advance in Cryptology - Chinacrypt'02, Publishing House of Electronics Industry, 210-219, 2002.

22. Zhenfu Cao, Xiaolei Dong and Zhong Li, A new conjecture concerning the diophantine equation x^2 + b^y = c^z. Proceedings of the Japan Academy Ser. A, 78(10), 199-202, 2002.

23. Xiaolei Dong and Zhenfu Cao. Generalization of a diophantine equation in difference sets. Journal of Heilongjiang University, 19(2), 1-4, 2002.

24. Xiaolei Dong and Zhenfu Cao. Diophantine equations and class number of real quadratic fields. Acta Arithmetica, 97(4), 313-328, 2001.

25. Xiaolei Dong and Zhenfu Cao. A new and brief proof of the divisibility result of class number of a kind of imaginary quadratic fields. Journal of Heilongjiang University, 18(1), 8-11, 16, 2001.

26. Zhenfu Cao and Xiaolei Dong, The diophantine equation x^2 + b^y = c^z. Proceedings of the Japan Academy Ser. A, 77(1), 1- 4, 2001.

27. Zhenfu Cao and Xiaolei Dong. Digital signature and public key cryptosystem in two primes product order subgroup of Z_*{pq}, Journal of Electronics and Information Technology, Vol. 23, Suppl., 111-115, 2001(in Chinese).

28. Xiaolei Dong and Zhenfu Cao. Terai-Jesmanowicz conjecture on the equation a^x + b^y = c^z. Chinese Ann. Math., 21A(6), 709-714, 2000(in Chinese).

29. Xiaolei Dong. On the diophantine equation x^3 + a^3 = Dz^2. Journal of Heilongjiang University, 15(1), 7-11, 1998 (in Chinese).

30. Zhenfu Cao and Xiaolei Dong, On Terai's conjecture. Proceedings of the Japan Academy Ser. A, 74(8), 127-129, 1998.

31. Zhenfu Cao and Xiaolei Dong, Diophantine equation Ax^2 + B = y^n. Chinese Sci. Bull., 43(13), 1141-1142, 1998.