Chunlei Li

Position

Professor, Coding Theory and Cryptography

Affiliation

Research

My research lies in the ICT field with primary focuses on sinal design, error-correcting codes, cryptography, and security (short introductory videos for error-correcting codescryptography, and cybersecurity). More specifically, my research interests include

  • signal design: signals/waveforms with desirable correlation, peak-to-average power ratio (PAPR), ambiguity for reliable and efficient wireless communications 
  • coding theory: error-correction codes in Hamming metric and rank metric, and their applications for reliable data communication and storage
  • cryptography: symmetric cryptographic primitives, homomorphic encryptions, searchable encryptions, code-based cryptography
  • security: intrusion detection and secure authentication
  • blockchain: design and applications of blockchain
  • discrete mathematics: permutations polynomials, sequences, cryptographically strong functions and interplay among them

Selected Recent publications (Full List at DBLP)

  • Chunlei Li: A Survey on Complexity Measures for Pseudo-Random Sequences. Cryptogr. 8(2): 25 (2024)
  • Ermes Franch, Philippe Gaborit, Chunlei Li: Generalized Low-Rank Parity-Check Codes. IEEE Trans. Inf. Theory 70(8): 5589-5605 (2024)
  • Qin Yuan, Chunlei Li, Xiangyong Zeng, Tor Helleseth, Debiao He:
    Further Investigations on Nonlinear Complexity of Periodic Binary Sequences. IEEE Trans. Inf. Theory 70(7): 5376-5391 (2024)
  • Palash Sarkar, Chunlei Li, Sudhan Majhi, Zilong Liu: New Correlation Bound and Construction of Quasi-Complementary Sequence Sets. IEEE Trans. Inf. Theory 70(3): 2201-2223 (2024)
  • Kangquan Li, Chunlei Li, Tor Helleseth, Longjiang Qu: Further investigations on permutation-based constructions of bent functions. J. Comb. Theory A 199: 105779 (2023)
  • Guang Yang, Chunlei Li, Kjell E. Marstein: A blockchain-based architecture for securing electronic health record systems. Concurr. Comput. Pract. Exp. 33(14) (2021)
  • Tor Helleseth, Daniel J. Katz, Chunlei Li: The Resolution of Niho's Last Conjecture Concerning Sequences, Codes, and Boolean Functions. IEEE Trans. Inf. Theory 67(10): 6952-6962 (2021)
Outreach

Norwegian: B2

English: Fluent

Chinese: Mother Tongue

 

Teaching
Publications
2024
2023
2022
2021
2020

See a complete overview of publications in Cristin.

My publications in the aforementioned areas can be found at this link. Below are the most recent ones

Projects