Jinwei Zheng (郑金玮)

Télécom Paris

Institut Polytechnique de Paris

Palaiseau, France

I am a Ph.D. student in cryptography at Télécom Paris, Institut Polytechnique de Paris.

Before joining Télécom Paris, I received my M.Sc. degree from the Academy of Mathematics and Systems Science, Chinese Academy of Sciences, where I studied cryptography, applied mathematics, and number theory.

My research interests lie broadly in post-quantum cryptography and quantum cryptography. In particular, I am interested in the hardness of lattice problems, lattice-based constructions and analysis, and the design and analysis of quantum cryptographic protocols.

selected publications

CRYPTO

Module Learning With Errors and Structured Extrapolated Dihedral Cosets

Weiqiang Wen and Jinwei Zheng

In Advances in Cryptology – CRYPTO 2026, Part III, 2026

DOI Bib HTML PDF

@inproceedings{wen2026module,
  title = {Module Learning With Errors and Structured Extrapolated Dihedral Cosets},
  author = {Wen, Weiqiang and Zheng, Jinwei},
  booktitle = {Advances in Cryptology -- CRYPTO 2026, Part III},
  series = {Lecture Notes in Computer Science},
  volume = {16802},
  pages = {263--294},
  year = {2026},
  publisher = {Springer Nature Switzerland},
  doi = {10.1007/978-3-032-35377-1_9},
}

CiC

Zero-Knowledge Proofs of Quantumness

Duong Hieu Phan, Weiqiang Wen, Xingyu Yan, and 1 more author

IACR Communications in Cryptology, 2024

DOI Bib HTML PDF

@article{phan2024zero,
  title = {Zero-Knowledge Proofs of Quantumness},
  author = {Phan, Duong Hieu and Wen, Weiqiang and Yan, Xingyu and Zheng, Jinwei},
  journal = {IACR Communications in Cryptology},
  volume = {1},
  number = {4},
  pages = {24},
  year = {2024},
  doi = {10.62056/ayiv4fe-3},
}

ASIACRYPT

Adaptive Hardcore Bit and Quantum Key Leasing over Classical Channel from LWE with Polynomial Modulus

Duong Hieu Phan, Weiqiang Wen, Xingyu Yan, and 1 more author

In Advances in Cryptology – ASIACRYPT 2024, 2024

DOI Bib HTML PDF

@inproceedings{phan2024adaptive,
  title = {Adaptive Hardcore Bit and Quantum Key Leasing over Classical Channel from {LWE} with Polynomial Modulus},
  author = {Phan, Duong Hieu and Wen, Weiqiang and Yan, Xingyu and Zheng, Jinwei},
  booktitle = {Advances in Cryptology -- ASIACRYPT 2024},
  pages = {185--214},
  year = {2024},
  doi = {10.1007/978-981-96-0947-5_7},
}

PQCrypto

Compact Encryption Based on Module-NTRU Problems

Shi Bai, Hansraj Jangir, Hao Lin, and 3 more authors

In Post-Quantum Cryptography – PQCrypto 2024, 2024

DOI Bib HTML PDF

@inproceedings{bai2024compact,
  title = {Compact Encryption Based on Module-{NTRU} Problems},
  author = {Bai, Shi and Jangir, Hansraj and Lin, Hao and Ngo, Tran and Wen, Weiqiang and Zheng, Jinwei},
  booktitle = {Post-Quantum Cryptography -- PQCrypto 2024},
  pages = {371--405},
  year = {2024},
  doi = {10.1007/978-3-031-62743-9_13},
}

JSSC

Polynomial-Time Key-Recovery Attacks Against NTRUReEncrypt from ASIACCS’15

Zhen Liu, Yanbin Pan, and Jinwei Zheng

Journal of Systems Science and Complexity, 2024

DOI Bib HTML

@article{liu2024polynomial,
  title = {Polynomial-Time Key-Recovery Attacks Against {NTRUReEncrypt} from {ASIACCS}'15},
  author = {Liu, Zhen and Pan, Yanbin and Zheng, Jinwei},
  journal = {Journal of Systems Science and Complexity},
  volume = {37},
  number = {3},
  pages = {1308--1325},
  year = {2024},
  doi = {10.1007/s11424-024-2426-7},
}