Liu Jian
School
College of Intelligence and Computing
Professional Title
Associate professor
Contact Information
022-27406125
jianliu@tju.edu.cn
55-A312, Beiyang Campus, Jinnan District, Tianjin, China
Education Background
- Joint-Training Ph.D. Student| University of Paris VIII| Applied Mathematics| 2015
- Doctor of Science| Nankai University| Probability and Mathematical Statistics| 2015
- Bachelor of Science| Nankai University| Information and Computing Science| 2009
Research Interests
- Coding Theory
- Cryptography
Positions & Employments
-
2018.7-Now
School of Cybersecurity, College of Intelligence and Computing | Tianjin University | Associate Professor  -
2015.7-2018.6
School of Computer Software | Tianjin University | Lecturer 
Academic Achievements
- Papers
- [1] Smooth Projective Hashing from DDH Asumption and d-Linear Assumption
- [2] More efficient trapdoor-permutation-based sequential aggregate signatures with lazy verification
-
- [3] Cache Side-Channel Attacks: Flush+Flush and the Countermeasures Time Gap
- [4] Constructions of optimal locally recoverable codes via Dickson polynomials.
- [5] Balanced $2^k$-variable rotation symmetric Boolean functions with optimal algebraic immunity
- [6] A Family of weightwise (almost) perfectly balanced Boolean functions with optimal algebraic immunity
- [7] Weightwise perfectly balanced functions with high weightwise nonlinearity profile
- [8] Secondary constructions of RSBFs with good cryptographic properties
- [9] On the conjecture about the linear structures of rotation symmetric Boolean functions
- [10] New constructions of optimal locally recoverable codes via good polynomials
- [11] On the nonlinearity of S-boxes and linear codes
- [12] Partially homomorphic encryption schemes over finite fields
- [13] Variation on correlation immune Boolean and vectorial functions
- [14] On nonlinearity of S-boxes and their related binary codes
- [15] Secret sharing schemes with general access structures
- [16] On the diffusion property of iterated functions.
- [17] 关于多输出布尔函数的第二类非线性度
- [18] On the degree of completeness of cryptographic functions
- [19] Highly nonlinear resilient functions without linear structures
- [20] Jian Liu and Lusheng Chen, On the relationships between perfect nonlinear functions and universal hash families. Theoretical Computer Science, 2013, 513: 85-95.