On systematic encoding for Blaum-Roth codes. - Qian Guo 001; Haibin Kan (ISIT, 2011)

An Efficient Interpolation Based Erasure-Only Decoder for High-Rate Reed-Solomon Codes. - Qian Guo 001; Haibin Kan (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

A novel elementary construction of matching vectors. - Chen Yuan 003; Qian Guo 001; Haibin Kan (Inf. Process. Lett., 2012)

An efficient interpolation-based systematic encoder for low-rate Blaum-Roth codes. - Qian Guo 001; Haibin Kan (ISIT, 2013)

An Average-Case Efficient Algorithm on Testing the Identity of Boolean Functions in Trace Representation. - Qian Guo 001; Haibin Kan (IEICE Trans. Inf. Syst., 2014)

A New Algorithm for Solving Ring-LPN With a Reducible Polynomial. - Qian Guo 001; Thomas Johansson 001; Carl Löndahl (IEEE Trans. Inf. Theory, 2015)

A p-ary MDPC scheme. - Qian Guo 001; Thomas Johansson 001 (ISIT, 2016)

Coded-BKW: Solving LWE Using Lattice Codes. - Qian Guo 001; Thomas Johansson 001; Paul Stankovski (IACR Cryptol. ePrint Arch., 2016)

A Key Recovery Attack on MDPC with CCA Security Using Decoding Errors. - Qian Guo 001; Thomas Johansson 001; Paul Stankovski (IACR Cryptol. ePrint Arch., 2016)

Using Coding Techniques for Attacking Post-Quantum Cryptographic Assumptions and Systems. - Qian Guo 001 (2016)

Coded-BKW with Sieving. - Qian Guo 001; Thomas Johansson 001; Erik Mårtensson; Paul Stankovski (ASIACRYPT (1), 2017)

Connecting and Improving Direct Sum Masking and Inner Product Masking. - Romain Poussier; Qian Guo 001; François-Xavier Standaert; Claude Carlet; Sylvain Guilley (CARDIS, 2017)

Information set decoding with soft information and some cryptographic applications. - Qian Guo 001; Thomas Johansson 001; Erik Mårtensson; Paul Stankovski (ISIT, 2017)

A Reaction Attack on the QC-LDPC McEliece Cryptosystem. - Tomás Fabsic; Viliam Hromada; Paul Stankovski; Pavol Zajac; Qian Guo 001; Thomas Johansson 001 (IACR Cryptol. ePrint Arch., 2017)

Ouroboros-E: An Efficient Lattice-based Key-Exchange Protocol. - Jean-Christophe Deneuville; Philippe Gaborit; Qian Guo 001; Thomas Johansson 001 (ISIT, 2018)

Modeling Soft Analytical Side-Channel Attacks from a Coding Theory Viewpoint. - Qian Guo 001; Vincent Grosso; François-Xavier Standaert (IACR Cryptol. ePrint Arch., 2018)

Decryption Failure Attacks on IND-CCA Secure Lattice-Based Schemes. - Jan-Pieter D'Anvers; Qian Guo 001; Thomas Johansson 001; Alexander Nilsson; Frederik Vercauteren; Ingrid Verbauwhede (Public Key Cryptography (2), 2019)

Some cryptanalytic and coding-theoretic applications of a soft stern algorithm. - Qian Guo 001; Thomas Johansson 001; Erik Mårtensson; Paul Stankovski Wagner (Adv. Math. Commun., 2019)

A Generic Attack on Lattice-based Schemes using Decryption Errors with Application to ss-ntru-pke. - Qian Guo 001; Thomas Johansson 001; Alexander Nilsson (IACR Cryptol. ePrint Arch., 2019)

A Novel CCA Attack using Decryption Errors against LAC. - Qian Guo 001; Thomas Johansson 001; Jing Yang 025 (IACR Cryptol. ePrint Arch., 2019)

A new birthday-type algorithm for attacking the fresh re-keying countermeasure. - Qian Guo 001; Thomas Johansson 001 (Inf. Process. Lett., 2019)

On the Asymptotics of Solving the LWE Problem Using Coded-BKW With Sieving. - Qian Guo 001; Thomas Johansson 001; Erik Mårtensson; Paul Stankovski Wagner (IEEE Trans. Inf. Theory, 2019)

A Key Recovery Reaction Attack on QC-MDPC. - Qian Guo 001; Thomas Johansson 001; Paul Stankovski Wagner (IEEE Trans. Inf. Theory, 2019)

A New Decryption Failure Attack Against HQC. - Qian Guo 001; Thomas Johansson 001 (ASIACRYPT (1), 2020)

Making the BKW Algorithm Practical for LWE. - Alessandro Budroni; Qian Guo 001; Thomas Johansson 001; Erik Mårtensson; Paul Stankovski Wagner (IACR Cryptol. ePrint Arch., 2020)

A key-recovery timing attack on post-quantum primitives using the Fujisaki-Okamoto transformation and its application on FrodoKEM. - Qian Guo 001; Thomas Johansson 001; Alexander Nilsson (IACR Cryptol. ePrint Arch., 2020)

Solving LPN Using Covering Codes. - Qian Guo 001; Thomas Johansson 001; Carl Löndahl (J. Cryptol., 2020)

Modeling Soft Analytical Side-Channel Attacks from a Coding Theory Viewpoint. - Qian Guo 001; Vincent Grosso; François-Xavier Standaert; Olivier Bronchain (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2020)

Faster Dual Lattice Attacks for Solving LWE with Applications to CRYSTALS. - Qian Guo 001; Thomas Johansson 001 (ASIACRYPT (4), 2021)

On the Sample Complexity of solving LWE using BKW-Style Algorithms. - Qian Guo 001; Erik Mårtensson; Paul Stankovski Wagner (ISIT, 2021)

Improvements on Making BKW Practical for Solving LWE. - Alessandro Budroni; Qian Guo 001; Thomas Johansson 001; Erik Mårtensson; Paul Stankovski Wagner (Cryptogr., 2021)

A Side-Channel Attack on a Masked IND-CCA Secure Saber KEM. - Kalle Ngo; Elena Dubrova; Qian Guo 001; Thomas Johansson 001 (IACR Cryptol. ePrint Arch., 2021)

A Side-Channel Attack on a Masked IND-CCA Secure Saber KEM Implementation. - Kalle Ngo; Elena Dubrova; Qian Guo 001; Thomas Johansson 001 (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2021)

Do Not Bound to a Single Position: Near-Optimal Multi-Positional Mismatch Attacks Against Kyber and Saber. - Qian Guo 001; Erik Mårtensson (IACR Cryptol. ePrint Arch., 2022)

A Key-Recovery Side-Channel Attack on Classic McEliece. - Qian Guo 001; Andreas Johansson; Thomas Johansson 001 (IACR Cryptol. ePrint Arch., 2022)

Don't Reject This: Key-Recovery Timing Attacks Due to Rejection-Sampling in HQC and BIKE. - Qian Guo 001; Clemens Hlauschek; Thomas Johansson 001; Norman Lahr; Alexander Nilsson; Robin Leander Schröder (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2022)

A Key-Recovery Side-Channel Attack on Classic McEliece Implementations. - Qian Guo 001; Andreas Johansson; Thomas Johansson 001 (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2022)

Revisiting the Concrete Security of Goldreich's Pseudorandom Generator. - Jing Yang 025; Qian Guo 001; Thomas Johansson 001; Michael Lentmaier (IEEE Trans. Inf. Theory, 2022)

SCA-LDPC: A Code-Based Framework for Key-Recovery Side-Channel Attacks on Post-Quantum Encryption Schemes. - Qian Guo 001; Denis Nabokov; Alexander Nilsson; Thomas Johansson 001 (IACR Cryptol. ePrint Arch., 2023)

Cache-Timing Attack Against HQC. - Senyang Huang; Rui Qi Sim; Chitchanok Chuengsatiansup; Qian Guo 001; Thomas Johansson 001 (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2023)

Find the Bad Apples: An efficient method for perfect key recovery under imperfect SCA oracles - A case study of Kyber. - Muyan Shen; Chi Cheng; Xiaohan Zhang; Qian Guo 001; Tao Jiang (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2023)

Modeling and simulating the sample complexity of solving LWE using BKW-style algorithms. - Qian Guo 001; Erik Mårtensson; Paul Stankovski Wagner (Cryptogr. Commun., 2023)

A Key-Recovery Attack on the LCMQ Authentication Protocol. - Vu Nguyen; Thomas Johansson 001; Qian Guo 001 (ISIT, 2024)

Key Recovery Attacks on Approximate Homomorphic Encryption with Non-Worst-Case Noise Flooding Countermeasures. - Qian Guo 001; Denis Nabokov; Elias Suvanto; Thomas Johansson 001 (USENIX Security Symposium, 2024)

The Perils of Limited Key Reuse: Adaptive and Parallel Mismatch Attacks with Post-processing Against Kyber. - Qian Guo 001; Erik Mårtensson; Adrian Åström (IACR Commun. Cryptol., 2024)

Grafted Trees Bear Better Fruit: An Improved Multiple-Valued Plaintext-Checking Side-Channel Attack against Kyber. - Jinnuo Li; Chi Cheng; Muyan Shen; Peng Chen; Qian Guo 001; Dongsheng Liu; Liji Wu; Jian Weng 001 (IACR Cryptol. ePrint Arch., 2024)

Divide and Surrender: Exploiting Variable Division Instruction Timing in HQC Key Recovery Attacks. - Robin Leander Schröder; Stefan Gast; Qian Guo 001 (IACR Cryptol. ePrint Arch., 2024)

A New Sieving-Style Information-Set Decoding Algorithm. - Qian Guo 001; Thomas Johansson 001; Vu Nguyen (IEEE Trans. Inf. Theory, 2024)

OT-PCA: New Key-Recovery Plaintext-Checking Oracle Based Side-Channel Attacks on HQC with Offline Templates. - Haiyue Dong; Qian Guo 001 (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2025)