Weiqiang Wen

According to our database, Weiqiang Wen authored at least 18 papers between 2014 and 2024.

Collaborative distances:

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

2024

Compact Encryption based on Module-NTRU problems.

Shi Bai, Hansraj Jangir, Hao Lin, Tran Ngo, Weiqiang Wen, Jinwei Zheng

IACR Cryptol. ePrint Arch., 2024

2023

On the Hardness of Module Learning with Errors with Short Distributions.

Katharina Boudgoust, Corentin Jeudy, Adeline Roux-Langlois, Weiqiang Wen

J. Cryptol., 2023

A Generic Transform from Multi-Round Interactive Proof to NIZK.

Pierre-Alain Fouque, Adela Georgescu, Chen Qian, Adeline Roux-Langlois, Weiqiang Wen

IACR Cryptol. ePrint Arch., 2023

2022

Partial Key Exposure Attacks on BIKE, Rainbow and NTRU.

Andre Esser, Alexander May, Javier A. Verbel, Weiqiang Wen

IACR Cryptol. ePrint Arch., 2022

Entropic Hardness of Module-LWE from Module-NTRU.

Katharina Boudgoust, Corentin Jeudy, Adeline Roux-Langlois, Weiqiang Wen

IACR Cryptol. ePrint Arch., 2022

Post-Quantum κ-to-1 Trapdoor Claw-free Functions from Extrapolated Dihedral Cosets.

Xingyu Yan, Licheng Wang, Weiqiang Wen, Ziyi Li, Jingwen Suo, Lize Gu

CoRR, 2022

2021

On the Hardness of Module-LWE with Binary Secret.

Katharina Boudgoust, Corentin Jeudy, Adeline Roux-Langlois, Weiqiang Wen

IACR Cryptol. ePrint Arch., 2021

2020

Towards Classical Hardness of Module-LWE: The Linear Rank Case.

Katharina Boudgoust, Corentin Jeudy, Adeline Roux-Langlois, Weiqiang Wen

IACR Cryptol. ePrint Arch., 2020

Faster Enumeration-based Lattice Reduction: Root Hermite Factor k^(1/(2k)) in Time k^(k/8 + o(k)).

Martin R. Albrecht, Shi Bai, Pierre-Alain Fouque, Paul Kirchner, Damien Stehlé, Weiqiang Wen

IACR Cryptol. ePrint Arch., 2020

Faster Enumeration-Based Lattice Reduction: Root Hermite Factor k^1/(2k) Time k^k/8+o(k).

Martin R. Albrecht, Shi Bai, Pierre-Alain Fouque, Paul Kirchner, Damien Stehlé, Weiqiang Wen

Proceedings of the Advances in Cryptology - CRYPTO 2020, 2020

2019

A refined analysis of the cost for solving LWE via uSVP.

Shi Bai, Shaun Miller, Weiqiang Wen

IACR Cryptol. ePrint Arch., 2019

Middle-Product Learning with Rounding Problem and its Applications.

Shi Bai, Katharina Boudgoust, Dipayan Das, Adeline Roux-Langlois, Weiqiang Wen, Zhenfei Zhang

IACR Cryptol. ePrint Arch., 2019

2018

Contributions to the hardness foundations of lattice-based cryptography. (Contributions aux fondements de complexité de la cryptographie sur réseaux).

Weiqiang Wen

PhD thesis, 2018

Measuring, simulating and exploiting the head concavity phenomenon in BKZ.

Shi Bai, Damien Stehlé, Weiqiang Wen

IACR Cryptol. ePrint Arch., 2018

Learning with Errors and Extrapolated Dihedral Cosets.

Zvika Brakerski, Elena Kirshanova, Damien Stehlé, Weiqiang Wen

Proceedings of the Public-Key Cryptography - PKC 2018, 2018

2016

Unified security model of authenticated key exchange with specific adversarial capabilities.

Weiqiang Wen, Libin Wang, Jiaxin Pan

IET Inf. Secur., 2016

Improved Reduction from the Bounded Distance Decoding Problem to the Unique Shortest Vector Problem in Lattices.

Shi Bai, Damien Stehlé, Weiqiang Wen

IACR Cryptol. ePrint Arch., 2016

2014

One-Round Deniable Key Exchange with Perfect Forward Security.

Weiqiang Wen, Libin Wang, Min Xie

IACR Cryptol. ePrint Arch., 2014