Number Theory, Modern Cryptography, Trusted Computing

Ph.D, Department of Mathematics, Harbin Institute of Technology, 2001.

2001-2003, Post Doctoral Fellow, Department of Mathematics, Shanghai Jiao Tong University.

2004-2009, Associate Professor, Department of Computer Science and Engineering, Shanghai Jiao Tong University.

2009 to present, Professor, Department of Computer Science and Engineering, Shanghai Jiao Tong University.

2005-2009, visiting scholar in University of Tsukuba (Japan), Hong Kong Baptist University and Nanyang Technological University (Singapore).

1. National Natural Science Foundation of China under Grant 60970110: Research on several fundamental problems in public key cryptography.
2. National Natural Science Foundation of China under Grant 60673079: Research on some theories and applications of provable-secure cryptosystem.

Computational Number Theory

Discrete Mathematics

Selected Publications:

[1] Xiaolei Dong, Haifeng Qian, and Zhenfu Cao. Provably secure RSA-type signature based on conic curve. Wireless Communications and Mobile Computing, 9(2), 217-225, 2009.

[2] Xiaolei Dong, Zhenfu Cao, and Licheng Wang. New Designing of Cryptosystems Based on Quadratic Fields. Science in China Series E, 39 (5): 526-533, 2009 (in Chinese).

[3] Xiaolei Dong, Zhenfu Cao, and Licheng Wang. New Designing of Cryptosystems Based on Quadratic Fields. Science in China Series F, 39(2), 199-204, 2009.

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

[5] 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.

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

[7] 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.

[8] 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.

[9] 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), 1842-1854, 2007 (in Chinese).

[10] Rongxing Lu, Xiaolei Dong, Zhenfu Cao, and 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.

[11] 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.

[12] 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).

[13] 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.

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

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

[16] Xiang Li, Xiaolei Dong, and 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).

[17] 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.

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

[19] 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.

[20] Xiaolei Dong and Zhenfu Cao. Class number problem of some real quadratic fields and quadratic field cryptosystem. Advance in Cryptology - Chinacrypt\02

Qianni Deng, Xugang Wang， Dehua Zang , Monitoring MPI Program Running Nodes Status for Load Balance, The 4th International Conference on Grid and Cooperative Computing (GCC2005). 2005.12
Deng Qianni , Lu Xinda, Chen Li , Li Minglu. Search by Shortcuts in P2P Scientific Collaboration System. High Tech. Letter. 2005. 3
Deng Qianni，Lu Xinda, Group Clustering Mechanism for P2P Large Scale Data Sharing Collaboration, Chinese Journal Electronics. 2005.1
Xugang Wang, Qianni Deng. VIP: a P2P communication Platform for NAT traversal, Third International Symposium on Parallel and Distributed Processing and Applications in 2005 (ISPA2005)
Xugang Wang, Qianni Deng , Xinda Lu , Dehua zang An Enhanced XMPI for Load Balance In Cluster Environment, National Open Distributed and Parallel Computing Symposium in 2005.
Chen Fangrong, Deng Qianni. A Special Naming and Resolving Mechanism for Peer-to-Peer Systems. SKG2005---1st International Conference on Semantics, Knowledge and Grid.
Hongbo Wan, Qianni Deng, Xinhua Lin, Xinda Lu, Minglu Li. The Design and Implementation of Service Adapter in ShanghaiGrid Core. International Workshop on Service Grid Computing and Applications (SGCA 2005)
Changxi Zheng, Guobin Shen, Shipeng Li, Qianni Deng: Joint Sender/Receiver Optimization Algorithm for Multi-Path Video Streaming Using High Rate Erasure Resilient Code. ICME 2005: 1258-1261
Kai Chen; Qianni Deng. Legitimate Peer-to-Peer Content Distribution Network. Fifth International Conference on Grid and Cooperative Computing，NGI Workshops, 2006 Page(s):129-132.
Kai X. Miao, Henning Schulzrinne, Vishal Kumar Singh, Qianni Deng: Distributed Self Fault-Diagnosis for SIP Multimedia Applications. MMNS 2007: 187-190
Qianni Deng, Hao Lv. Analyzing unstructured peer-to-peer search networks with QIL. Proceedings of 2004 IEEE International Conference on Services Computing, SCC 2004, p 547-550
Qianni Deng. A Generic Simulator for Unstructured Decentralized P2P File Sharing Networks. Proceedings of High Performance Computing and Applications (HPCA2004) Shanghai, China, August 8 th -10 th , 2004.
Qianni Deng, Xinda Lu. Grid service Framework：Supporting Multi-Models Parallel Grid Programming. Journal of Shanghai Jiaotong Univ.(Science)，Vol.E-9,No.1 Mar.2004. 56-59.
Li Chen, Hong Deng, Qianni Deng. A research of grid manufacturing and its application in custom artificial joint. Proceedings of International Conference of Computer Science 2004(ICCS 2004).
Chuliang Weng, Xinda Lu, Guangtao Xue, Qianni Deng, Minglu Li. A Double Auction Mechanism for Resource Allocation on Grid Computing Systems. Proceedings of the 2nd International Conference on Grid and Cooperative Computing(GCC2004), October 2004, Wuhan, China, Lecture Notes in Computer Science, Vol. 3251, pp. 269-276, Springer-Verlag Heidelberg.
Qianni Deng, Xinda Lu, Li Chen ,Minglu Li. A Resource Model for Large-Scale Non-Hierarchy Grid System. Proceeding of The Second International Workshop on Grid and Cooperative Computing (GCC2003) LNCS3033.669-676
Xinhua Lin, Qianni Deng, Xinda Lu Information Grid Toolkit: Infrastructure of Shanghai Information Grid. Proceeding of The Second International Workshop on Grid and Cooperative Computing (GCC2003) LNCS3032-3033
Li Chen, Hong Deng, Qianni Deng, Wu Zhenyu, A research on the framework of grid manufacturing, Proceeding of The Second International Workshop on Grid and Cooperative Computing (GCC2003) LNCS3032-3033
Chuliang Weng, Xinda Lu, Qianni Deng. Formalizing Service Publication and Discovery in Grid Computing Systems. Proceeding of The Second International Workshop on Grid and Cooperative Computing (GCC2003) LNCS3032-3033
Chuliang Weng, Xinda Lu, Qianni Deng. A Distributed Approach for Resource Pricing in Grid Environments.Proceeding of The Second International Workshop on Grid and Cooperative Computing (GCC2003) LNCS3032-3033
Li Chen, Hong Deng, Qianni Deng. Framework for grid manufacturing, Tsinghua Science and Technology, v 9, n 3, June, 2004, p 327-330
Qianni Deng, Xinda Lu. GSF: A problems solving environment supporting multi-models parallel grid programming. International Conference on Computational Science (ICCS 2003), JUN 02-04, 2003 . COMPUTATIONAL SCIENCE - ICCS 2003, PT IV, PROCEEDINGS ,LNCS2660 413-419, 2003
Xinhua Lin, Yang Qi, Jing Zhao, Xinda Lu, Hong Liu, Qianni Deng. Building CFD Grid Application Platform on CGSP. Proceedings of High Performance Computing and Applications (HPCA2004) Shanghai, China, August 8 th -10 th , 2004
Xinhua Lin, Xili Sun, Xinda Lu, Qianni Deng, Minglu Li. Recent Advances in CFD Grid Application Platform.The 2004 IEEE International Conference on Services Computing (SCC 2004), Shanghai, China, September 15-18, 2004.
Xinhua Lin, Xinda Lu, Hong Liu, Qianni Deng, Lei Chen. Service Domain-based CFD Grid Application Platform. Proceedings of the Advances on Computer Architecture, (ACA\04)