- Xiaolei Dong, Haifeng Qian and Zhenfu Cao. Provably secure RSA-type signature based on conic curve. Wireless Communications and Mobile Computing , to appear.
- Xiaolei Dong, Zhenfu Cao, Licheng Wang. New Designing of Cryptosystems Based on Quadratic Fields. Science in China Series E , to appear (in Chinese).
- Xiaolei Dong, Zhenfu Cao, Licheng Wang. New Designing of Cryptosystems Based on Quadratic Fields. Science in China Series F , to appear.
- Xiaolei Dong and Zhenfu Cao. Z_N-trees and public-key cryptosystems. Discrete Mathematics , to appear.
- 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.
- 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.
- Rongxing Lu, Zhenfu Cao, and Xiaolei Dong. A new practical limited identity-based encryption scheme, Fundamenta Informaticae , 80(4), 461-474, 2007.
- 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.
- 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.
- 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).
- 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.
- 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.
- 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).
- 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.
- 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.
- Xiaolei Dong and Zhenfu Cao. Discrete Mathematics (Outline Series), Sci. Press, Beijing , 2005 (in Chinese).
- 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).
- 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.
- Xiaolei Dong and Hao Shen. On the multiplicities of binary recurrences. Journal of Harbin Institute Technology New Series , 10(2), 183-189, 2003.
- 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.
- 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.
- 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.
- Xiaolei Dong and Zhenfu Cao. Generalization of a diophantine equation in difference sets. Journal of Heilongjiang University , 19(2), 1-4, 2002.
- Xiaolei Dong and Zhenfu Cao. Diophantine equations and class number of real quadratic fields. Acta Arithmetica , 97(4), 313-328, 2001.
- 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.
- 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.
- 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).
- 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).
- Xiaolei Dong. On the diophantine equation x^3 + a^3 = Dz^2. Journal of Heilongjiang University , 15(1), 7-11, 1998 (in Chinese).
- Zhenfu Cao and Xiaolei Dong, On Terai's conjecture. Proceedings of the Japan Academy Ser. A , 74(8), 127-129, 1998.
- Zhenfu Cao and Xiaolei Dong, Diophantine equation Ax^2 + B = y^n. Chinese Sci. Bull. , 43(13), 1141-1142, 1998.
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