New Balanced Boolean Functions with Good Cryptographic Properties. - Qichun Wang; Xiangyang Xue 001; Haibin Kan (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

A Note on Fast Algebraic Attacks and Higher Order Nonlinearities. - Qichun Wang; Thomas Johansson 001 (Inscrypt, 2010)

On Equivalence Classes of Boolean Functions. - Qichun Wang; Thomas Johansson 001 (ICISC, 2010)

Constructions of cryptographically significant boolean functions using primitive polynomials. - Qichun Wang; Jie Peng 001; Haibin Kan; Xiangyang Xue 001 (IEEE Trans. Inf. Theory, 2010)

Two Classes of Crooked Multinomials Inequivalent to Power Functions - Xueying Duan; Qichun Wang (CoRR, 2011)

A Constructive Method of Algebraic Attack with Less Keystream Bits. - Xiaoyan Zhang; Qichun Wang; Bin Wang 047; Haibin Kan (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011)

A Note on the Construction of Differentially Uniform Permutations Using Extension Fields. - Qichun Wang; Haibin Kan (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

Some results on fast algebraic attacks and higher-order non-linearities. - Qichun Wang; Thomas Johansson 001; Haibin Kan (IET Inf. Secur., 2012)

A note on the algebraic immunity of the Maiorana-McFarland class of bent functions. - Qichun Wang; Chik How Tan (Inf. Process. Lett., 2012)

A Family of Cryptographically Significant Boolean Functions Based on the Hidden Weighted Bit Function. - Qichun Wang; Chik How Tan; Timothy Foo (ICISC, 2013)

A new method to construct Boolean functions with good cryptographic properties. - Qichun Wang; Chik How Tan (Inf. Process. Lett., 2013)

Cryptographic boolean functions with a large number of variables. - Qichun Wang; Chik How Tan (ISIT, 2014)

Properties of a Family of Cryptographic Boolean Functions. - Qichun Wang; Chik How Tan (SETA, 2014)

Concatenations of the hidden weighted bit function and their cryptographic properties. - Qichun Wang; Chik How Tan; Pantelimon Stanica (Adv. Math. Commun., 2014)

A new construction of differentially 4-uniform permutations over $F_{2^{2k}}$. - Jie Peng; Chik How Tan; Qichun Wang (CoRR, 2014)

Cryptographic properties of the hidden weighted bit function. - Qichun Wang; Claude Carlet; Pantelimon Stanica; Chik How Tan (Discret. Appl. Math., 2014)

Balanced Boolean functions with optimum algebraic degree, optimum algebraic immunity and very high nonlinearity. - Qichun Wang; Chik How Tan (Discret. Appl. Math., 2014)

New bounds on the imbalance of a half-l-sequence. - Qichun Wang; Chik How Tan (ISIT, 2015)

On the Covering Radius of the Second Order Reed-Muller Code of Length 128. - Qichun Wang (CoRR, 2015)

A construction of Boolean functions with good cryptographic properties. - Jong H. Chung; Pantelimon Stanica; Chik How Tan; Qichun Wang (Int. J. Comput. Math., 2015)

Proof of a conjecture and a bound on the imbalance properties of LFSR subsequences. - Qichun Wang; Chik How Tan (Discret. Appl. Math., 2016)

On the second-order nonlinearity of the hidden weighted bit function. - Qichun Wang; Chik How Tan (Discret. Appl. Math., 2016)

New secondary constructions of differentially 4-uniform permutations over. - Jie Peng; Chik How Tan; Qichun Wang (Int. J. Comput. Math., 2017)

On the covering radius of the third order Reed-Muller code RM(3, 7). - Qichun Wang; Chik How Tan; Theo Fanuela Prabowo (Des. Codes Cryptogr., 2018)

More New Classes of Differentially 4-Uniform Permutations with Good Cryptographic Properties. - Jie Peng 001; Chik How Tan; Qichun Wang; Jianhua Gao; Haibin Kan (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

Searching for Highly Nonlinear DPA-Resistant Balanced Boolean Functions in the Rotation Symmetric Class. - Youle Xu; Qichun Wang (ISIT, 2019)

Constructing Boolean Functions Using Blended Representations. - Qichun Wang; Caihong Nie; Youle Xu (IEEE Access, 2019)

New bounds on the covering radius of the second order Reed-Muller code of length 128. - Qichun Wang; Pantelimon Stanica (Cryptogr. Commun., 2019)

Hadamard matrices, d-linearly independent sets and correlation-immune Boolean functions with minimum Hamming weights. - Qichun Wang (Des. Codes Cryptogr., 2019)

A trigonometric sum sharp estimate and new bounds on the nonlinearity of some cryptographic Boolean functions. - Qichun Wang; Pantelimon Stanica (Des. Codes Cryptogr., 2019)

Transparency order for Boolean functions: analysis and construction. - Qichun Wang; Pantelimon Stanica (Des. Codes Cryptogr., 2019)

The covering radius of the Reed-Muller code RM(2, 7) is 40. - Qichun Wang (Discret. Math., 2019)

The Covering Radius of the Reed-Muller Code R(3, 7) in R(5, 7) Is 20. - Gui Li; Qichun Wang; Shi Shu (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019)

A Note on Minimum Hamming Weights of Correlation-Immune Boolean Functions. - Qichun Wang; Yanjun Li (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019)

Searching for Balanced S-Boxes with High Nonlinearity, Low Differential Uniformity, and Improved DPA-Resistance. - Youle Xu; Qichun Wang (ISC, 2020)

On a Conjecture of O'Donnell. - Qichun Wang (IACR Cryptol. ePrint Arch., 2020)

The Covering Radius of the Third-Order Reed-Muller Codes RM(3, 7) is 20. - Jinjie Gao; Haibin Kan; Yuan Li; Qichun Wang (CoRR, 2022)

The SAT-Based Automatic Searching and Experimental Verification for Differential Characteristics with Application to Midori64. - Yingying Li; Qichun Wang (IACR Cryptol. ePrint Arch., 2022)

Covering Radius of the Reed-Muller Code RM(3,7) in RM(5,7). - Gui Li; Qichun Wang; Shi Shu (IEEE DataPort, 2022)

Trace Monomial Boolean Functions with Large High-Order Nonlinearities. - Jinjie Gao; Haibin Kan; Yuan Li; Jiahua Xu; Qichun Wang (CoRR, 2023)

The Covering Radius of the Third-Order Reed-Muller Code RM(3,7) is 20. - Jinjie Gao; Haibin Kan; Yuan Li 047; Qichun Wang (IEEE Trans. Inf. Theory, 2023)

New Results on the Imbalance of FCSR Sequences and LFSR Subsequences. - Yueying Lou; Qichun Wang (ISIT, 2024)

An Answer to an Open Problem on Balanced Boolean Functions with the Maximum Possible Walsh Supports. - Yueying Lou; Qichun Wang (ISIT, 2024)

Determining the Weight Spectrum of the Reed-Muller Codes RM(m-6, m). - Yueying Lou; Qichun Wang (CoRR, 2024)

New constructions of balanced Boolean functions with the maximum possible Walsh supports. - Yueying Lou; Qichun Wang (Discret. Appl. Math., 2024)

Improving Differential-Neural Distinguisher For Simeck Family. - Xue Yuan; Qichun Wang (IACR Cryptol. ePrint Arch., 2024)

Monomial Boolean functions with large high-order nonlinearities. - Jinjie Gao; Haibin Kan; Yuan Li 047; Jiahua Xu; Qichun Wang (Inf. Comput., 2024)

Search for 9-Variable Boolean Functions with the Optimal Algebraic Immunity-Resiliency Trade-Off and High Nonlinearity. - Yueying Lou; Qichun Wang (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2024)

A Multi-Differential Approach to Enhance Related-Key Neural Distinguishers. - Xue Yuan; Qichun Wang (IACR Cryptol. ePrint Arch., 2025)