Guangwu Xu

Publication Activity (10 Years)

Years Active: 2000-2024
Publications (10 Years): 37

Top Topics

Scalar Multiplication

Provably Secure

Top Venues

IACR Cryptol. ePrint Arch.

Sci. China Inf. Sci.

IEEE Trans. Inf. Theory

Publications

Yanze Yang, Yiran Jia, Guangwu Xu
On Modular Algorithms and Butterfly Operations in Number Theoretic Transform. CoRR (2024)
Yanze Yang, Yiran Jia, Guangwu Xu
On Modular Algorithms and Butterfly Operations in Number Theoretic Transform. IACR Cryptol. ePrint Arch. 2024 (2024)
Hongyuan Qu, Guangwu Xu
An improved exact CRR basis conversion algorithm for FHE without floating-point arithmetic. IACR Cryptol. ePrint Arch. 2024 (2024)
Hongyuan Qu, Guangwu Xu
Improvements of Homomorphic Secure Evaluation of Inverse Square Root. ICICS (2023)
Dong Chen, Zhiyuan Qiu, Guangwu Xu
EVFLR: Efficient Vertical Federated Logistic Regression Based on Batch Operations. Inscrypt (2) (2023)
Lidong Han, Guangwu Xu, Qi Xie
Comments on "An Efficient Identity-Based Provable Data Possession Protocol with Compressed Cloud Storage". IEEE Trans. Inf. Forensics Secur. 18 (2023)
Jun Che, Chengliang Tian, Yupeng Jiang, Guangwu Xu
Algorithms for the Minimal Rational Fraction Representation of Sequences Revisited. IEEE Trans. Inf. Theory 68 (2) (2022)
Zishen Zhao, Guangwu Xu
On the Measurement and Simulation of the BKZ Behavior for q-ary Lattices. Inscrypt (2022)
Lidong Han, Guangwu Xu, Qi Xie, Xiao Tan, Chengliang Tian
Cryptanalysis of an Identity-Based Provable Data Possession Protocol with Compressed Cloud Storage. IACR Cryptol. ePrint Arch. 2022 (2022)
Han Wu, Guangwu Xu
Enhancing the Dual Attack against MLWE: Constructing More Short Vectors Using Its Algebraic Structure. IACR Cryptol. ePrint Arch. 2022 (2022)
Han Wu, Xiaoyun Wang, Guangwu Xu
Reducing an LWE Instance by Modular Hints and its Applications to Primal Attack, Dual Attack and BKW Attack. IACR Cryptol. ePrint Arch. 2022 (2022)
Han Wu, Guangwu Xu
More Accurate Geometric Analysis on the Impact of Successful Decryptions for IND-CCA Secure Ring/Mod-LWE/LWR Based Schemes. CT-RSA (2022)
Han Wu, Xiaoyun Wang, Guangwu Xu
On the Dual Attack of LWE Schemes in the Presence of Hints. IACR Cryptol. ePrint Arch. 2022 (2022)
Zhongxiang Zheng, Xiaoyun Wang, Guangwu Xu, Chunhuan Zhao
Error estimation of practical convolution discrete Gaussian sampling with rejection sampling. Sci. China Inf. Sci. 64 (3) (2021)
Zhongxiang Zheng, Chunhuan Zhao, Guangwu Xu
Discrete Gaussian measures and new bounds of the smoothing parameter for lattices. Appl. Algebra Eng. Commun. Comput. 32 (5) (2021)
Wei Yu, Guangwu Xu
Pre-Computation Scheme of Window τNAF for Koblitz Curves Revisited. IACR Cryptol. ePrint Arch. 2021 (2021)
Wei Yu, Guangwu Xu
Pre-computation Scheme of Window τNAF for Koblitz Curves Revisited. EUROCRYPT (2) (2021)
Ya-tao Yang, Ye Zhang, Yuying Zhai, Zheng Yuan, Guangwu Xu
WBCD: White-box Block Cipher Scheme Based on Dynamic Library. IACR Cryptol. ePrint Arch. 2020 (2020)
Han Wu, Guangwu Xu
. IACR Cryptol. ePrint Arch. 2020 (2020)
Chunhuan Zhao, Zhongxiang Zheng, Xiaoyun Wang, Guangwu Xu
Distinguishing LWE Instances Using Fourier Transform: A Refined Framework and its Applications. IACR Cryptol. ePrint Arch. 2019 (2019)
Senyang Huang, Xiaoyun Wang, Guangwu Xu, Meiqin Wang, Jingyuan Zhao
New Distinguisher on Reduced-Round Keccak Sponge Function. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (1) (2019)
Saud Al Musa, Guangwu Xu
Fast Scalar Multiplication for Elliptic Curves over Prime Fields by Efficiently Computable Formulas. IACR Cryptol. ePrint Arch. 2018 (2018)
Zhongxiang Zheng, Guangwu Xu, Chunhuan Zhao
Discrete Gaussian Measures and New Bounds of the Smoothing Parameter for Lattices. IACR Cryptol. ePrint Arch. 2018 (2018)
Zhongxiang Zheng, Xiaoyun Wang, Guangwu Xu, Chunhuan Zhao
Error Estimation of Practical Convolution Discrete Gaussian Sampling. IACR Cryptol. ePrint Arch. 2018 (2018)
Zhongxiang Zheng, Xiaoyun Wang, Guangwu Xu, Yang Yu
Orthogonalized lattice enumeration for solving SVP. Sci. China Inf. Sci. 61 (3) (2018)
Guangwu Xu, Yankun Tang, Zheng Yan, Peng Zhang
TIM: A Trust Insurance Mechanism for Network Function Virtualization Based on Trusted Computing. SpaCCS (2017)
Senyang Huang, Xiaoyun Wang, Guangwu Xu, Meiqin Wang, Jingyuan Zhao
Conditional Cube Attack on Reduced-Round Keccak Sponge Function. EUROCRYPT (2) (2017)
Yang Yu, Guangwu Xu, Xiaoyun Wang
Provably Secure NTRU Instances over Prime Cyclotomic Rings. Public Key Cryptography (1) (2017)
Wei Yu, Saud Al Musa, Guangwu Xu, Bao Li
A Novel Pre-Computation Scheme of Window τNAF for Koblitz Curves. IACR Cryptol. ePrint Arch. 2017 (2017)
Yang Yu, Guangwu Xu, Xiaoyun Wang
Provably Secure NTRUEncrypt over More General Cyclotomic Rings. IACR Cryptol. ePrint Arch. 2017 (2017)
Saud Al Musa, Guangwu Xu
Fast Scalar Multiplication for Elliptic Curves over Binary Fields by Efficiently Computable Formulas. IACR Cryptol. ePrint Arch. 2017 (2017)
Saud Al Musa, Guangwu Xu
Fast Scalar Multiplication for Elliptic Curves over Binary Fields by Efficiently Computable Formulas. INDOCRYPT (2017)
Guangwu Xu, Zheng Yan
A Survey on Trust Evaluation in Mobile Ad Hoc Networks. MobiMedia (2016)
Senyang Huang, Xiaoyun Wang, Guangwu Xu, Meiqin Wang, Jingyuan Zhao
Conditional Cube Attack on Reduced-Round Keccak Sponge Function. IACR Cryptol. ePrint Arch. 2016 (2016)
Guangwu Xu, Bao Li
On the Algorithmic Significance and Analysis of the Method of DaYan Deriving One. CoRR (2016)
Yangjiang Wei, Guangwu Xu, Yi Ming Zou
Dynamics of linear systems over finite commutative rings. Appl. Algebra Eng. Commun. Comput. 27 (6) (2016)
William R. Trost, Guangwu Xu
On the Optimal Pre-Computation of Window τ NAF for Koblitz Curves. IEEE Trans. Computers 65 (9) (2016)
Guangwu Xu, Zhiqiang Xu
Compressed Sensing Matrices From Fourier Matrices. IEEE Trans. Inf. Theory 61 (1) (2015)
Chengliang Tian, Lidong Han, Guangwu Xu
A polynomial time algorithm for GapCVPP in l 1 norm. Sci. China Inf. Sci. 57 (3) (2014)
Mingjie Liu, Xiaoyun Wang, Guangwu Xu, Xuexin Zheng
-gap. Inf. Process. Lett. 114 (1-2) (2014)
Guangwu Xu
On Solving a Generalized Chinese Remainder Theorem in the Presence of Remainder Errors. CoRR (2014)
William R. Trost, Guangwu Xu
On the Optimal Pre-Computation of Window τNAF for Koblitz Curves. IACR Cryptol. ePrint Arch. 2014 (2014)
Guangwu Xu, Zhiqiang Xu
-Norm Invariant Convex k-Sparse Decomposition of Signals CoRR (2013)
Guangwu Xu, Zhiqiang Xu
Compressed Sensing Matrices from Fourier Matrices CoRR (2013)
Jun Zhang, Jun Wang, Guangwu Xu, Jean-Baptiste Thibault
Multi-slice and multi-frame image reconstruction by predictive compressed sensing. Medical Imaging: Image Processing (2012)
Mingjie Liu, Xiaoyun Wang, Guangwu Xu, Xuexin Zheng
Shortest Lattice Vectors in the Presence of Gaps. IACR Cryptol. ePrint Arch. 2011 (2011)
T. Tony Cai, Lie Wang, Guangwu Xu
Shifting inequality and recovery of sparse signals. IEEE Trans. Signal Process. 58 (3) (2010)
T. Tony Cai, Lie Wang, Guangwu Xu
New bounds for restricted isometry constants. IEEE Trans. Inf. Theory 56 (9) (2010)
Lidong Han, Xiaoyun Wang, Guangwu Xu
On an attack on RSA with small CRT-exponents. Sci. China Inf. Sci. 53 (8) (2010)
Jun Zhang, Jun Wang, Guangwu Xu
Relations between $\beta$ and $\delta$ for QP and LP in Compressed Sensing Computations CoRR (2010)
T. Tony Cai, Lie Wang, Guangwu Xu
Stable recovery of sparse signals and an oracle inequality. IEEE Trans. Inf. Theory 56 (7) (2010)
T. Tony Cai, Guangwu Xu, Jun Zhang
On recovery of sparse signals via l1 minimization. IEEE Trans. Inf. Theory 55 (7) (2009)
George I. Davida, Bruce E. Litow, Guangwu Xu
Fast arithmetics using Chinese remaindering. Inf. Process. Lett. 109 (13) (2009)
Wei Wang, Xiaoyun Wang, Guangwu Xu
Impossible Differential Cryptanalysis of Pelican, MT-MAC-AES and PC-MAC-AES. IACR Cryptol. ePrint Arch. 2009 (2009)
Adrian Dumitrescu, Csaba D. Tóth, Guangwu Xu
On stars and Steiner stars: II. SODA (2009)
Zheng Yuan, Wei Wang, Keting Jia, Guangwu Xu, Xiaoyun Wang
New Birthday Attacks on Some MACs Based on Block Ciphers. CRYPTO (2009)
T. Tony Cai, Lie Wang, Guangwu Xu
New Bounds for Restricted Isometry Constants CoRR (2009)
Dong Liang, Guangwu Xu, Haifeng Wang, Kevin F. King, Dan Xu, Leslie Ying
Toeplitz Random Encoding MR Imaging Using Compressed Sensing. ISBI (2009)
Keting Jia, Xiaoyun Wang, Zheng Yuan, Guangwu Xu
Distinguishing and Second-Preimage Attacks on CBC-Like MACs. CANS (2009)
Adrian Dumitrescu, Csaba D. Tóth, Guangwu Xu
On stars and Steiner stars. Discret. Optim. 6 (3) (2009)
T. Tony Cai, Guangwu Xu, Jun Zhang
Minimization CoRR (2008)
Keting Jia, Xiaoyun Wang, Zheng Yuan, Guangwu Xu
Distinguishing Attack and Second-Preimage Attack on the CBC-like MACs. IACR Cryptol. ePrint Arch. 2008 (2008)
V. Kumar Murty, Guangwu Xu
Security and Authentication for Networked Storage. SECRYPT (2008)
Adrian Dumitrescu, Csaba D. Tóth, Guangwu Xu
On stars and Steiner stars. II CoRR (2008)
George I. Davida, Bruce E. Litow, Guangwu Xu
Fast Arithmetics Using Chinese Remaindering CoRR (2008)
Adrian Dumitrescu, Guangwu Xu
On a query algorithm for a divisibility problem. ACM Commun. Comput. Algebra 41 (4) (2007)
Ian F. Blake, V. Kumar Murty, Guangwu Xu
Refinements of Miller's algorithm for computing the Weil/Tate pairing. J. Algorithms 58 (2) (2006)
Ian F. Blake, V. Kumar Murty, Guangwu Xu
-NAF algorithm. Inf. Process. Lett. 95 (5) (2005)
Bao Li, Hongda Li, Guangwu Xu, Haixia Xu
Efficient reduction of 1 out of n oblivious transfers in random oracle model. IACR Cryptol. ePrint Arch. 2005 (2005)
Ian F. Blake, V. Kumar Murty, Guangwu Xu
Efficient algorithms for Koblitz curves over fields of characteristic three. J. Discrete Algorithms 3 (1) (2005)
Ian F. Blake, V. Kumar Murty, Guangwu Xu
Refinements of Miller's Algorithm for Computing Weil/Tate Pairing. IACR Cryptol. ePrint Arch. 2004 (2004)
Gladimir V. G. Baranoski, Jon G. Rokne, Guangwu Xu
Virtual spectrophotometric measurements for biologically and physically based rendering. Vis. Comput. 17 (8) (2001)
Gladimir V. G. Baranoski, Jon G. Rokne, Guangwu Xu
Virtual Spectrophotometric Measurements for Biologically and Physically-based Rendering. PG (2000)