Kexin Qiao

According to our database, Kexin Qiao authored at least 35 papers between 2014 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Key in the Pocket: Intelligent Key Recovery With Genetic Algorithm in Correlation-Enhanced Collision Attacks.

Jiawei Zhang, Jiangshan Long, Changhai Ou, Kexin Qiao, Fan Zhang, Shi Yan, Debiao He

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., July, 2026

2025

Side-Channel Analysis Revisited and Evaluated.

Jiangshan Long, Changhai Ou, Yukun Cheng, Kexin Qiao, Wei Cheng, Fan Zhang

IACR Cryptol. ePrint Arch., 2025

General Extensions and Improvements of Algebraic Persistent Fault Analysis.

Hanbing Li, Kexin Qiao, Ye Xu, Changhai Ou, An Wang

Cryptogr., 2025

Programming Equation Systems of Arithmetization-Oriented Primitives with Constraints.

Kexin Qiao, Mengyu Chang, Junjie Cheng, Changhai Ou, An Wang, Liehuang Zhu

Proceedings of the Information Security and Cryptology - 21st International Conference, 2025

2024

Bitwise Mixture Differential Cryptanalysis and Its Application to SIMON.

Kexin Qiao, Zehan Wu, Junjie Cheng, Changhai Ou, An Wang, Liehuang Zhu

IEEE Internet Things J., July, 2024

Security Evaluation of Lightweight Block Ciphers Against Mixture Differential Cryptanalysis.

Jiayue Geng, Chen Ling, Jinyu Liu, Kexin Qiao, Xiangjian Yi, Liehuang Zhu

IEEE Internet Things J., June, 2024

Less Effort, More Success: Efficient Genetic Algorithm-Based Framework for Side-channel Collision Attacks.

Jiawei Zhang, Jiangshan Long, Changhai Ou, Kexin Qiao, Fan Zhang, Shi Yan

IACR Cryptol. ePrint Arch., 2024

A Closer Look at the Belief Propagation Algorithm in Side-Channel-Assisted Chosen-Ciphertext Attacks.

Kexin Qiao, Siwei Sun, Zhaoyang Wang, Zehan Wu, Junjie Cheng, An Wang, Liehuang Zhu

IACR Cryptol. ePrint Arch., 2024

Programming Equation Systems of Arithmetization-Oriented Primitives with Constraints.

Mengyu Chang, Kexin Qiao, Junjie Cheng, Changhai Ou, Liehuang Zhu

IACR Cryptol. ePrint Arch., 2024

A closer look at the belief propagation algorithm in side-channel attack on CCA-secure PQC KEM.

Kexin Qiao, Zhaoyang Wang, Heng Chang, Siwei Sun, Zehan Wu, Junjie Cheng, Changhai Ou, An Wang, Liehuang Zhu

Sci. China Inf. Sci., 2024

2023

CoTree: A Side-Channel Collision Tool to Push the Limits of Conquerable Space.

Changhai Ou, Debiao He, Kexin Qiao, Shihui Zheng, Siew-Kei Lam, Fan Zhang

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., December, 2023

Improved Graph-Based Model for Recovering Superpoly on Trivium.

Junjie Cheng, Kexin Qiao

Proceedings of the Topics in Cryptology - CT-RSA 2023, 2023

2021

CoTree: Push the Limits of Conquerable Space in Collision-Optimized Side-Channel Attacks.

Changhai Ou, Debiao He, Zhu Wang, Kexin Qiao, Shihui Zheng, Siew-Kei Lam

IACR Cryptol. ePrint Arch., 2021

Automatic Key Recovery of Feistel Ciphers: Application to SIMON and SIMECK.

Yingjie Zhang, Lijun Lyu, Kexin Qiao, Zhiyu Zhang, Siwei Sun, Lei Hu

Proceedings of the Information Security Practice and Experience: 16th International Conference, 2021

2020

VGG-based side channel attack on RSA implementation.

Qi Lei, Chao Li, Kexin Qiao, Zhe Ma, Bo Yang

Proceedings of the 19th IEEE International Conference on Trust, 2020

2019

Leakage Detection with Kolmogorov-Smirnov Test.

Xinping Zhou, Kexin Qiao, Changhai Ou

IACR Cryptol. ePrint Arch., 2019

SNR-Centric Power Trace Extractors for Side-Channel Attacks.

Changhai Ou, Degang Sun, Siew-Kei Lam, Xinping Zhou, Kexin Qiao, Qu Wang

IACR Cryptol. ePrint Arch., 2019

Practical Collision Attacks against Round-Reduced SHA-3.

Jian Guo, Guohong Liao, Guozhen Liu, Meicheng Liu, Kexin Qiao, Ling Song

IACR Cryptol. ePrint Arch., 2019

2017

Analysis of AES, SKINNY, and Others with Constraint Programming.

Siwei Sun, David Gérault, Pascal Lafourcade, Qianqian Yang, Yosuke Todo, Kexin Qiao, Lei Hu

IACR Cryptol. ePrint Arch., 2017

Improved linear (hull) cryptanalysis of round-reduced versions of SIMON.

Danping Shi, Lei Hu, Siwei Sun, Ling Song, Kexin Qiao, Xiaoshuang Ma

Sci. China Inf. Sci., 2017

New Collision Attacks on Round-Reduced Keccak.

Kexin Qiao, Ling Song, Meicheng Liu, Jian Guo

Proceedings of the Advances in Cryptology - EUROCRYPT 2017 - 36th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Paris, France, April 30, 2017

2016

Invariant Subspace Attack Against Midori64 and The Resistance Criteria for S-box Designs.

Jian Guo, Jérémy Jean, Ivica Nikolic, Kexin Qiao, Yu Sasaki, Siang Meng Sim

IACR Trans. Symmetric Cryptol., 2016

Differential Analysis on Simeck and SIMON with Dynamic Key-Guessing Techniques.

Kexin Qiao, Lei Hu, Siwei Sun

Proceedings of the Information Systems Security and Privacy, 2016

Differential Security Evaluation of Simeck with Dynamic Key-guessing Techniques.

Kexin Qiao, Lei Hu, Siwei Sun

Proceedings of the 2nd International Conference on Information Systems Security and Privacy, 2016

2015

Improved MILP Modeling for Automatic Security Evaluation and Application to FOX.

Kexin Qiao, Lei Hu, Siwei Sun, Xiaoshuang Ma, Haibin Kan

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015

Constructing Mixed-integer Programming Models whose Feasible Region is Exactly the Set of All Valid Differential Characteristics of SIMON.

Siwei Sun, Lei Hu, Meiqin Wang, Peng Wang, Kexin Qiao, Xiaoshuang Ma, Danping Shi, Ling Song, Kai Fu

IACR Cryptol. ePrint Arch., 2015

Related-Key Rectangle Attack on Round-reduced <i>Khudra</i> Block Cipher.

Xiaoshuang Ma, Kexin Qiao

IACR Cryptol. ePrint Arch., 2015

Invariant Subspace Attack Against Full Midori64.

Jian Guo, Jérémy Jean, Ivica Nikolic, Kexin Qiao, Yu Sasaki, Siang Meng Sim

IACR Cryptol. ePrint Arch., 2015

Related-Key Rectangle Attack on Round-reduced Khudra Block Cipher.

Xiaoshuang Ma, Kexin Qiao

Proceedings of the Network and System Security - 9th International Conference, 2015

Improvement on the Method for Automatic Differential Analysis and Its Application to Two Lightweight Block Ciphers DESL and LBlock-s.

Siwei Sun, Lei Hu, Kexin Qiao, Xiaoshuang Ma, Jinyong Shan, Ling Song

Proceedings of the Advances in Information and Computer Security, 2015

Extending the Applicability of the Mixed-Integer Programming Technique in Automatic Differential Cryptanalysis.

Siwei Sun, Lei Hu, Meiqin Wang, Qianqian Yang, Kexin Qiao, Xiaoshuang Ma, Ling Song, Jinyong Shan

Proceedings of the Information Security - 18th International Conference, 2015

Improved Differential Analysis of Block Cipher PRIDE.

Qianqian Yang, Lei Hu, Siwei Sun, Kexin Qiao, Ling Song, Jinyong Shan, Xiaoshuang Ma

Proceedings of the Information Security Practice and Experience, 2015

2014

Automatic Enumeration of (Related-key) Differential and Linear Characteristics with Predefined Properties and Its Applications.

Siwei Sun, Lei Hu, Meiqin Wang, Peng Wang, Kexin Qiao, Xiaoshuang Ma, Danping Shi, Ling Song

IACR Cryptol. ePrint Arch., 2014

Tighter Security Bound of MIBS Block Cipher against Differential Attack.

Xiaoshuang Ma, Lei Hu, Siwei Sun, Kexin Qiao, Jinyong Shan

Proceedings of the Network and System Security - 8th International Conference, 2014

Automatic Security Evaluation and (Related-key) Differential Characteristic Search: Application to SIMON, PRESENT, LBlock, DES(L) and Other Bit-Oriented Block Ciphers.

Siwei Sun, Lei Hu, Peng Wang, Kexin Qiao, Xiaoshuang Ma, Ling Song

Proceedings of the Advances in Cryptology - ASIACRYPT 2014, 2014