王小云｜清华大学｜学者主页

2026

编者按

冯登国，王小云，李晖，苏璞睿

《中国科学:信息科学》

2025

Delving into Cryptanalytic Extraction of PReLU Neural Networks

Yi Chen, Xiaoyang Dong, R. Ma, Yantian Shen, Anyu Wang, Hongbo Yu, Xiaoyun Wang

Lecture notes in computer science

DOI

2025

Exploiting the Symmetry of $$\mathbb {Z}^n$$: Randomization and the Automorphism Problem

Kaijie Jiang, Anyu Wang, Hengyi Luo, Guoxiao Liu, Yang Yu, Xiaoyun Wang

Journal of Cryptology

DOI

2025

Re-randomize and Extract: A Novel Commitment Construction Framework Based on Group Actions

Kaijie Jiang, Anyu Wang, Hengyi Luo, Guoxiao Liu, Gang Tang, Yanbin Pan, Xiaoyun Wang

Lecture notes in computer science

DOI

2025

Thorough Power Analysis on Falcon Gaussian Samplers and Practical Countermeasure

Xiuhan Lin, Shichen Zhang, Yang Yu, Weijia Wang, Qidi You, Ximing Xu, Xiaoyun Wang

Lecture notes in computer science

DOI

2025

$$\text {Scloud}^+$$: An Efficient LWE-Based KEM Without Ring/Module Structure

Anyu Wang, Zhongxiang Zheng, Chunhuan Zhao, Zhiyuan Qiu, Guang Zeng, Ye Yuan, Changchun Mu, Xiaoyun Wang

Lecture notes in computer science

DOI

2024

Hard-Label Cryptanalytic Extraction of Neural Network Models

Yi Chen, Xiaoyang Dong, Jian Guo, Yantian Shen, Anyu Wang, Xiaoyun Wang

Lecture notes in computer science

DOI

2024

Faster BGV Bootstrapping for Power-of-Two Cyclotomics Through Homomorphic NTT

Shihe Ma, Tairong Huang, Anyu Wang, Xiaoyun Wang

Lecture notes in computer science

DOI

2024

Unbalanced Private Set Union with Reduced Computation and Communication

Cong Zhang, Yu Chen, Weiran Liu, Liqiang Peng, Meng Hao, Anyu Wang, Xiaoyun Wang

DOI

2024

Dashing and Star: Byzantine Fault Tolerance with Weak Certificates

Sisi Duan, Haibin Zhang, Xiao Sui, Baohan Huang, Changchun Mu, Gang Di, Xiaoyun Wang

DOI

2024

Accelerating BGV Bootstrapping for Large p Using Null Polynomials over $$\mathbb {Z}_{p^e}$$

Shihe Ma, Tairong Huang, Anyu Wang, Xiaoyun Wang

Lecture notes in computer science

DOI

2023

Fast and Accurate: Efficient Full-Domain Functional Bootstrap and Digit Decomposition for Homomorphic Computation

Shihe Ma, Tairong Huang, Anyu Wang, Qixian Zhou, Xiaoyun Wang

IACR Transactions on Cryptographic Hardware and Embedded Systems

DOI

2023

Automatic Search of Meet-in-the-Middle Differential Fault Analysis on AES-like Ciphers

Qingyuan Yu, Xiaoyang Dong, Lingyue Qin, Yongze Kang, Keting Jia, Xiaoyun Wang, Guoyan Zhang

IACR Transactions on Cryptographic Hardware and Embedded Systems

DOI

2023

Compact Lattice Gadget and Its Applications to Hash-and-Sign Signatures

Yang Yu, Huiwen Jia, Xiaoyun Wang

Lecture notes in computer science

DOI

2023

Meet-in-the-Middle Preimage Attacks on Sponge-Based Hashing

Lingyue Qin, Jialiang Hua, Xiaoyang Dong, Hailun Yan, Xiaoyun Wang

Lecture notes in computer science

DOI

2023

Exploring Decryption Failures of BIKE: New Class of Weak Keys and Key Recovery Attacks

Tianrui Wang, Anyu Wang, Xiaoyun Wang

Lecture notes in computer science

DOI

2023

Automated Meet-in-the-Middle Attack Goes to Feistel

Qingliang Hou, Xiaoyang Dong, Lingyue Qin, Guoyan Zhang, Xiaoyun Wang

Lecture notes in computer science

DOI

2023

Exploiting the Symmetry of $$\mathbb {Z}^n$$: Randomization and the Automorphism Problem

Kaijie Jiang, Anyu Wang, Hengyi Luo, Guoxiao Liu, Yang Yu, Xiaoyun Wang

Lecture notes in computer science

DOI

2022

Improved MITM Cryptanalysis on Streebog

Jialiang Hua, Xiaoyang Dong, Siwei Sun, Zhiyu Zhang, Lei Hu, Xiaoyun Wang

IACR Transactions on Symmetric Cryptology

DOI

2022

Key Guessing Strategies for Linear Key-Schedule Algorithms in Rectangle Attacks

Xiaoyang Dong, Lingyue Qin, Siwei Sun, Xiaoyun Wang

Lecture notes in computer science

DOI

2022

Mind the TWEAKEY Schedule: Cryptanalysis on SKINNYe-64-256

Lingyue Qin, Xiaoyang Dong, Anyu Wang, Jialiang Hua, Xiaoyun Wang

Lecture notes in computer science

DOI

2021

推进大数据、区块链与经济社会融合创新发展

致公党中央调研组，万钢，蒋作君，曹鸿鸣，闫傲霜，卢国懿，郑业鹭，徐晓兰，王小云，顾行发，梅建平，王少朋，杜万里

《中国发展》

DOI

2021

Automated Search Oriented to Key Recovery on Ciphers with Linear Key Schedule

Lingyue Qin, Xiaoyang Dong, Xiaoyun Wang, Keting Jia, Yunwen Liu

IACR Transactions on Symmetric Cryptology

DOI

2021

A detailed analysis of primal attack and its variants

Xue Zhang, Zhongxiang Zheng, Xiaoyun Wang

Science China Information Sciences

DOI

2021

Error estimation of practical convolution discrete Gaussian sampling with rejection sampling

Zhongxiang Zheng, Xiaoyun Wang, Guangwu Xu, Chunhuan Zhao

Science China Information Sciences

DOI

2021

Meet-in-the-Middle Attacks Revisited: Key-Recovery, Collision, and Preimage Attacks

Xiaoyang Dong, Jialiang Hua, Siwei Sun, Zheng Li, Xiaoyun Wang, Lei Hu

Lecture notes in computer science

DOI

2021

Automatic Search of Meet-in-the-Middle Preimage Attacks on AES-like Hashing

Zhenzhen Bao, Xiaoyang Dong, Jian Guo, Zheng Li, Danping Shi, Siwei Sun, Xiaoyun Wang

Lecture notes in computer science

DOI

2021

Automatic Classical and Quantum Rebound Attacks on AES-Like Hashing by Exploiting Related-Key Differentials

Xiaoyang Dong, Zhiyu Zhang, Siwei Sun, Congming Wei, Xiaoyun Wang, Lei Hu

Lecture notes in computer science

DOI

2020

Quantum attacks on some feistel block ciphers

Xiaoyang Dong, Bingyou Dong, Xiaoyun Wang

Designs Codes and Cryptography

DOI

2020

Quantum Collision Attacks on AES-Like Hashing with Low Quantum Random Access Memories

Xiaoyang Dong, Siwei Sun, Danping Shi, Fei Gao, Xiaoyun Wang, Lei Hu

Lecture notes in computer science

DOI

2019

New Conditional Cube Attack on Keccak Keyed Modes

Zheng Li, Xiaoyang Dong, Wenquan Bi, Keting Jia, Xiaoyun Wang, Willi Meier

IACR Transactions on Symmetric Cryptology

DOI

2019

Related-tweakey impossible differential attack on reduced-round Deoxys-BC-256

Rui Long Zong, Xiaoyang Dong, Xiaoyun Wang

Science China Information Sciences

DOI

2018

Quantum key-recovery attack on Feistel structures

Xiaoyang Dong, Xiaoyun Wang

Science China Information Sciences

DOI

2018

MILP-aided cube-attack-like cryptanalysis on Keccak Keyed modes

Wenquan Bi, Xiaoyang Dong, Zheng Li, Rui Long Zong, Xiaoyun Wang

Designs Codes and Cryptography

DOI

2018

Orthogonalized lattice enumeration for solving SVP

Zhongxiang Zheng, Xiaoyun Wang, Guangwu Xu, Yang Yu

Science China Information Sciences

DOI

2018

A Key-Recovery Attack on 855-round Trivium

Ximing Fu, Xiaoyun Wang, Xiaoyang Dong, Willi Meier

Lecture notes in computer science

DOI

2018

Improved Integral Attacks on SIMON32 and SIMON48 with Dynamic Key-Guessing Techniques

Zhihui Chu, Huaifeng Chen, Xiaoyun Wang, Xiaoyang Dong, Lu Li

Security and Communication Networks

DOI

2018

Analysis of Software Implemented Low Entropy Masking Schemes

Dan Li, Jiazhe Chen, An Wang, Xiaoyun Wang

Security and Communication Networks

DOI

2017

Impossible differential attack on Simpira v2

Rui Long Zong, Xiaoyang Dong, Xiaoyun Wang

Science China Information Sciences

DOI

2017

Conditional Cube Attack on Round-Reduced ASCON

Zheng Li, Xiaoyang Dong, Xiaoyun Wang

IACR Transactions on Symmetric Cryptology

DOI

2017

Conditional Cube Attack on Reduced-Round Keccak Sponge Function

Senyang Huang, Xiaoyun Wang, Guangwu Xu, Meiqin Wang, Jingyuan Zhao

Lecture notes in computer science

DOI

2017

Improved Conditional Cube Attacks on Keccak Keyed Modes with MILP Method

Zheng Li, Wenquan Bi, Xiaoyang Dong, Xiaoyun Wang

Lecture notes in computer science

DOI

2017

Cryptanalysis of a Homomorphic Encryption Scheme Over Integers

Jingguo Bi, Jiayang Liu, Xiaoyun Wang

Lecture notes in computer science

DOI

2016

Linear Hull Attack on Round-Reduced Simeck with Dynamic Key-Guessing Techniques

Lingyue Qin, Huaifeng Chen, Xiaoyun Wang

Lecture notes in computer science

DOI

2016

Improved Impossible Differential Attack on Reduced-Round LBlock

Ning Wang, Xiaoyun Wang, Keting Jia

Lecture notes in computer science

DOI

2015

Improved Single-Key Attacks on 9-Round AES-192/256

Leibo Li, Keting Jia, Xiaoyun Wang

Lecture notes in computer science

DOI

2015

Meet-in-the-Middle Technique for Truncated Differential and Its Applications to CLEFIA and Camellia

Leibo Li, Keting Jia, Xiaoyun Wang, Xiaoyang Dong

Lecture notes in computer science

DOI

2015

Improved Attacks on Reduced-Round Camellia-128/192/256

Xiaoyang Dong, Leibo Li, Keting Jia, Xiaoyun Wang

Lecture notes in computer science

DOI

2015

Finding Shortest Lattice Vectors in the Presence of Gaps

Wei Wei, Mingjie Liu, Xiaoyun Wang

Lecture notes in computer science

DOI

2014

Partial-Collision Attack on the Round-Reduced Compression Function of Skein-256

Hongbo Yu, Jiazhe Chen, Xiaoyun Wang

Lecture notes in computer science

DOI

2013

A note on BDD problems with λ2 -gap

Mingjie Liu, Xiaoyun Wang, Guangwu Xu, Xuexin Zheng

Information Processing Letters

DOI

2013

Fault Rate Analysis: Breaking Masked AES Hardware Implementations Efficiently

An Wang, Man Chen, Zongyue Wang, Xiaoyun Wang

IEEE Transactions on Circuits & Systems II Express Briefs

DOI

2013

The Boomerang Attacks on the Round-Reduced Skein-512

Hongbo Yu, Jiazhe Chen, Xiaoyun Wang

Lecture notes in computer science

DOI

2013

Improved Cryptanalysis of the Block Cipher KASUMI

Keting Jia, Leibo Li, Christian Rechberger, Jiazhe Chen, Xiaoyun Wang

Lecture notes in computer science

DOI

2013

Improved Boomerang Attacks on SM3

Dongxia Bai, Hongbo Yu, Gaoli Wang, Xiaoyun Wang

Lecture notes in computer science

DOI

2012

Proceedings of the 18th international conference on The Theory and Application of Cryptology and Information Security

Xiaoyun Wang, Kazue Sako

2012

Practical Attack on the Full MMB Block Cipher

Keting Jia, Jiazhe Chen, Meiqin Wang, Xiaoyun Wang

Lecture notes in computer science

DOI

2012

Public Key Encryption for the Forgetful

Puwen Wei, Yuliang Zheng A, Xiaoyun Wang

Lecture notes in computer science

DOI

2011

Improved Nguyen-Vidick heuristic sieve algorithm for shortest vector problem

Xiaoyun Wang, Mingjie Liu, Chengliang Tian, Jingguo Bi

ACM Symposium on Information, Computer and Communications Security

DOI

2011

New Impossible Differential Attacks of Reduced-Round Camellia-192 and Camellia-256

Jiazhe Chen, Keting Jia, Hongbo Yu, Xiaoyun Wang

Lecture notes in computer science

DOI

2011

Cryptanalysis of the Compression Function of SIMD

Hongbo Yu, Xiaoyun Wang

Lecture notes in computer science

DOI

2011

Pseudo-Cryptanalysis of Luffa

Keting Jia, Yvo Desmedt, Lidong Han, Xiaoyun Wang

2009

Certificateless encryption scheme secure in standard model

Guoyan Zhang, Xiaoyun Wang

Tsinghua Science & Technology

DOI

2009

Dedicated linear attack on ARIA version 1.0

Shenhua Li, Haina Zhang, Xiaoyun Wang

Tsinghua Science & Technology

DOI

2009

Simplified design for concurrent statistical zero-knowledge arguments

Puwen Wei, Guoyan Zhang, Lijiang Zhang, Xiaoyun Wang

Tsinghua Science & Technology

DOI

2009

Cryptanalysis on HMAC/NMAC-MD5 and MD5-MAC

Xiaoyun Wang, Hongbo Yu, Wei Wang, Haina Zhang, Tao Zhan

Lecture notes in computer science

DOI

2009

New Birthday Attacks on Some MACs Based on Block Ciphers

Zheng Yuan, Wei Wang, Keting Jia, Guangwu Xu, Xiaoyun Wang

Lecture notes in computer science

DOI

2009

Distinguishing and Second-Preimage Attacks on CBC-Like MACs

Keting Jia, Xiaoyun Wang, Zheng Yuan, Guangwu Xu

Lecture notes in computer science

DOI

2009

Full Key-Recovery Attack on the HMAC/NMAC Based on 3 and 4-Pass HAVAL

Hongbo Yu, Xiaoyun Wang

Lecture notes in computer science

DOI

2009

New Distinguishing Attack on MAC Using Secret-Prefix Method

Xiaoyun Wang, Wang Wei, Keting Jia, Meiqin Wang

Lecture notes in computer science

DOI

2009

Distinguishing Attack on the Secret-Prefix MAC Based on the 39-Step SHA-256

Hongbo Yu, Xiaoyun Wang

Lecture notes in computer science

DOI

2009

Public Key Encryption without Random Oracle Made Truly Practical

Puwen Wei, Xiaoyun Wang, Yuliang Zheng A

Lecture notes in computer science

DOI

2008

对CLEFIA算法的饱和度分析

王薇，王小云

《通信学报》

2008

Fast correlation attack on stream cipher ABC v3

HaiNa Zhang, Lin Li, Xiaoyun Wang

Science in China Series F Information Sciences

DOI

2008

Distinguishing Attack and Second-Preimage Attack on the CBC-like MACs.

Keting Jia, Xiaoyun Wang, Zheng Yuan, Guangwu Xu

2008

Some Mathematical Problems in Cryptanalysis

Xiaoyun Wang

Lecture notes in computer science

DOI

2007

Proceedings of the 10th international conference on Practice and theory in public-key cryptography

Tatsuaki Okamoto, Xiaoyun Wang

2007

Differential Cryptanalysis of T-Function Based Stream Cipher TSC-4

Haina Zhang, Xiaoyun Wang

Lecture notes in computer science

DOI

2007

Improved Impossible Differential Cryptanalysis of CLEFIA.

Wei Wang, Xiaoyun Wang

1996

广义GM概率公开钥密码体制的多项式安全性证明

王小云

《通信学报》

1995

等价于Zpq＊中离散对数问题的密钥交换体制

王小云

《通信学报》

1995

Zpq＊中离散对数问题的安全谓词

王小云

《计算机学报》

精选作品

期刊论文

编者按

Delving into Cryptanalytic Extraction of PReLU Neural Networks

Exploiting the Symmetry of $$\mathbb {Z}^n$$: Randomization and the Automorphism Problem

Re-randomize and Extract: A Novel Commitment Construction Framework Based on Group Actions

Thorough Power Analysis on Falcon Gaussian Samplers and Practical Countermeasure

$$\text {Scloud}^+$$: An Efficient LWE-Based KEM Without Ring/Module Structure

Hard-Label Cryptanalytic Extraction of Neural Network Models

Faster BGV Bootstrapping for Power-of-Two Cyclotomics Through Homomorphic NTT

Unbalanced Private Set Union with Reduced Computation and Communication

Dashing and Star: Byzantine Fault Tolerance with Weak Certificates

Accelerating BGV Bootstrapping for Large p Using Null Polynomials over $$\mathbb {Z}_{p^e}$$

Fast and Accurate: Efficient Full-Domain Functional Bootstrap and Digit Decomposition for Homomorphic Computation

Automatic Search of Meet-in-the-Middle Differential Fault Analysis on AES-like Ciphers

Compact Lattice Gadget and Its Applications to Hash-and-Sign Signatures

Meet-in-the-Middle Preimage Attacks on Sponge-Based Hashing

Exploring Decryption Failures of BIKE: New Class of Weak Keys and Key Recovery Attacks

Automated Meet-in-the-Middle Attack Goes to Feistel

Exploiting the Symmetry of $$\mathbb {Z}^n$$: Randomization and the Automorphism Problem

Improved MITM Cryptanalysis on Streebog

Key Guessing Strategies for Linear Key-Schedule Algorithms in Rectangle Attacks

Mind the TWEAKEY Schedule: Cryptanalysis on SKINNYe-64-256

推进大数据、区块链与经济社会融合创新发展

Automated Search Oriented to Key Recovery on Ciphers with Linear Key Schedule

A detailed analysis of primal attack and its variants

Error estimation of practical convolution discrete Gaussian sampling with rejection sampling

Meet-in-the-Middle Attacks Revisited: Key-Recovery, Collision, and Preimage Attacks

Automatic Search of Meet-in-the-Middle Preimage Attacks on AES-like Hashing

Automatic Classical and Quantum Rebound Attacks on AES-Like Hashing by Exploiting Related-Key Differentials

Quantum attacks on some feistel block ciphers

Quantum Collision Attacks on AES-Like Hashing with Low Quantum Random Access Memories

New Conditional Cube Attack on Keccak Keyed Modes

Related-tweakey impossible differential attack on reduced-round Deoxys-BC-256

Quantum key-recovery attack on Feistel structures

MILP-aided cube-attack-like cryptanalysis on Keccak Keyed modes

Orthogonalized lattice enumeration for solving SVP

A Key-Recovery Attack on 855-round Trivium

Improved Integral Attacks on SIMON32 and SIMON48 with Dynamic Key-Guessing Techniques

Analysis of Software Implemented Low Entropy Masking Schemes

Impossible differential attack on Simpira v2

Conditional Cube Attack on Round-Reduced ASCON

Conditional Cube Attack on Reduced-Round Keccak Sponge Function

Improved Conditional Cube Attacks on Keccak Keyed Modes with MILP Method

Cryptanalysis of a Homomorphic Encryption Scheme Over Integers

Linear Hull Attack on Round-Reduced Simeck with Dynamic Key-Guessing Techniques

Improved Impossible Differential Attack on Reduced-Round LBlock

Improved Single-Key Attacks on 9-Round AES-192/256

Meet-in-the-Middle Technique for Truncated Differential and Its Applications to CLEFIA and Camellia

Improved Attacks on Reduced-Round Camellia-128/192/256

Finding Shortest Lattice Vectors in the Presence of Gaps

Partial-Collision Attack on the Round-Reduced Compression Function of Skein-256

A note on BDD problems with λ2 -gap

Fault Rate Analysis: Breaking Masked AES Hardware Implementations Efficiently

The Boomerang Attacks on the Round-Reduced Skein-512

Improved Cryptanalysis of the Block Cipher KASUMI

Improved Boomerang Attacks on SM3

Proceedings of the 18th international conference on The Theory and Application of Cryptology and Information Security

Practical Attack on the Full MMB Block Cipher

Public Key Encryption for the Forgetful

Improved Nguyen-Vidick heuristic sieve algorithm for shortest vector problem

New Impossible Differential Attacks of Reduced-Round Camellia-192 and Camellia-256

Cryptanalysis of the Compression Function of SIMD

Pseudo-Cryptanalysis of Luffa

Certificateless encryption scheme secure in standard model

Dedicated linear attack on ARIA version 1.0

Simplified design for concurrent statistical zero-knowledge arguments

Cryptanalysis on HMAC/NMAC-MD5 and MD5-MAC

New Birthday Attacks on Some MACs Based on Block Ciphers

Distinguishing and Second-Preimage Attacks on CBC-Like MACs

Full Key-Recovery Attack on the HMAC/NMAC Based on 3 and 4-Pass HAVAL

New Distinguishing Attack on MAC Using Secret-Prefix Method

Distinguishing Attack on the Secret-Prefix MAC Based on the 39-Step SHA-256

Public Key Encryption without Random Oracle Made Truly Practical

对CLEFIA算法的饱和度分析

Fast correlation attack on stream cipher ABC v3

Distinguishing Attack and Second-Preimage Attack on the CBC-like MACs.

Some Mathematical Problems in Cryptanalysis

Proceedings of the 10th international conference on Practice and theory in public-key cryptography

Differential Cryptanalysis of T-Function Based Stream Cipher TSC-4