Chunlei Li

Associate Professor

Department of Informatics

Homepage

E-mailChunlei.Li@uib.no
Phone+47 55 58 40 13+47 942 59 542
Visitor Address
Institution of Informatics, University of Bergen

5020 Bergen

Room
204N1
Postal Address
Postboks 7803

5020 Bergen

My research interests primarily lie in cryptography, coding theory and information security

Selected publications

Li, Chunlei; Helleseth, Tor. 2016. Quasi-perfect linear codes from planar and APN functions. Cryptography and Communications. 8: 215-227. doi: 10.1007/s12095-015-0132-y
Xia, Yongbo; Helleseth, Tor; Li, Chunlei. 2015. Some new classes of cyclic codes with three or six weights. Advances in Mathematics of Communications. 9: 23-36. doi: 10.3934/amc.2015.9.23
Tu, Ziran; Zeng, Xiangyong; Li, Chunlei; Helleseth, Tor. 2015. Permutation polynomials of the form (x(pm)-x plus delta)(s)+L(x) over the finite field F-p2m of odd characteristic. Finite Fields and Their Applications. 34: 20-35. doi: 10.1016/j.ffa.2015.01.002

Chinese (Mandarin) is my native language.

I am proficient in both oral and written English.

I am making progress with Norwegian.

Since 2018, I am teaching a master course INF240 (Basic Codes) at University of Bergen

During 2015-2016, I have been teaching the master course DAT510 (Security and Vulnerability in Networks) at University of Stavanger

Academic article

2019. The linear complexity of generalized cyclotomic binary sequences of period p^n. Designs, Codes and Cryptography. 1183-1197.
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2019. Special Issue on Mathematical Methods for Cryptography. Cryptography and Communications. 363-365.
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2019. On three conjectures of binary sequences with low odd-periodic autocorrelation. Cryptography and Communications. 1-16.
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2019. New quaternary sequences with optimal odd-periodic autocorrelation magnitude. Cryptography and Communications.
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2019. New classes of complete permutation polynomials. Finite Fields and Their Applications. 177-201.
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2019. Interpolation-based Decoding of Nonlinear Maximum Rank Distance Codes. IEEE International Symposium on Information Theory. Proceedings. 2054-2058.
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2019. A blockchain-based architecture for securing electronic health record systems. Concurrency and Computation. 10 pages.
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2018. The linear complexity of generalized cyclotomic binary sequences of period pn. Designs, Codes and Cryptography. 1183-1197.
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2018. Another generalisation of the binary Reed–Muller codes and its applications. Finite Fields and Their Applications. 144-174.
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2018. A class of new permutation trinomials. Finite Fields and Their Applications. 178-195.
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2017. Three-weight ternary linear codes from a family of power functions. Finite Fields and Their Applications. 17-37.
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2017. New generalized cyclotomic binary sequences of period p2. Designs, Codes and Cryptography. 1-15.
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2017. Investigations on Periodic Sequences with Maximum Nonlinear Complexity. IEEE Transactions on Information Theory. 6188-6198.
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2017. An analogue of the ℤ4-Goethals code in non-primitive length. Journal of Systems Science and Complexity. 950-966.
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2017. A construction of 1-resilient Boolean functions with good cryptographic properties. Journal of Systems Science and Complexity. 1-23.
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2016. Three-weight cyclic codes and their weight distributions. Discrete Mathematics. 415-427.
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2016. Quasi-perfect linear codes from planar and APN functions. Cryptography and Communications. 215-227.
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2016. Perfect Gaussian integer sequences from cyclic difference sets. IEEE International Symposium on Information Theory. Proceedings. 115-119.
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2016. Construction of de Bruijn sequences from LFSRs with reducible characteristic polynomials. IEEE Transactions on Information Theory. 610-624.
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2015. Some new classes of cyclic codes with three or six weights. Advances in Mathematics of Communications. 23-36.
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2015. Permutation polynomials of the form (x(pm)-x plus delta)(s)+L(x) over the finite field F-p2m of odd characteristic. Finite Fields and Their Applications. 20-35.
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2014. Two constructions of balanced Boolean functions with optimal algebraic immunity, high nonlinearity and good behavior against fast algebraic attacks. Designs, Codes and Cryptography. 279-305.
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2014. The weight distributions of several classes of cyclic codes from APN monomials. IEEE Transactions on Information Theory. 4710-4721.
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2014. The properties of a class of linear FSRs and their applications to the construction of nonlinear FSRs. IEEE Transactions on Information Theory. 3052-3061.
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2014. Some results on cross-correlation distribution between a p-Ary m-sequence and its decimated sequences. IEEE Transactions on Information Theory. 7368-7381.
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2014. Optimal ternary cyclic codes with minimum distance four and five. Finite Fields and Their Applications. 100-120.
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2014. Cross-correlation between a p-ary m-sequence and its all decimated sequences for d = (pm+1)(pm+p-1)/p+1. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 964-969.
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2014. A class of de Bruijn sequences. IEEE Transactions on Information Theory. 7955-7969.
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2013. Permutation polynomials with low differential uniformity over finite fields of odd characteristic. Science China Mathematics. 1429-1440.
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2013. A family of quadriphase sequences of period 4(2 n−1)with low correlation and large linear span. Designs, Codes and Cryptography. 19-35.
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2012. The lower bound of the second order nonlinearity of a class of Bent functions. Chinese Journal of Computers. 1582-1593.
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2012. New Nonbinary Sequence Families with Low Correlation and Large Linear Span. IEEE International Symposium on Information Theory. Proceedings. 5 pages.
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2012. Complementary sequence pairs of types II and III. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 1819-1826.
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2012. A class of binomial bent functions over the finite fields of odd characteristic. IEEE Transactions on Information Theory. 6054-6063.
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2011. Evolutionary cryptography against multidimensional linear cryptanalysis. Science in China Series F: Information Sciences. 2565-2577.
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2011. Capability of evolutionary cryptosystems against differential cryptanalysis. Science in China Series F: Information Sciences. 1991-2000.
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2010. Design theory and method of multivariate hash function. Science in China Series F: Information Sciences. 1977-1987.
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2010. A class of binary cyclic codes with five weights. Science in China Series A: Mathematics. 3279-3286.
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2009. Further properties of several classes of Boolean functions with optimum algebraic immunity. Designs, Codes and Cryptography. 303-338.
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Academic lecture

2019. Interpolation-based Decoding of Nonlinear Maximum Rank Distance Codes.
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More information in national current research information system (CRIStin)

I am currently with the project Modern Methods and Tools for Theoretical and Applied Cryptology (ITKPLUSS) funded by the Research Council of Norway

Fields of competence