You may also see my google scholar or dblp.

journal articles #

• RISC-V instruction set extensions for lightweight symmetric cryptography.
  Hao Cheng, Johann Großschädl, Ben Marshall, Dan Page, Thinh Pham.
  IACR TCHES 2023
  paper | slides | code

• Highly vectorized SIKE for AVX-512.
  Hao Cheng, Georgios Fotiadis, Johann Großschädl, Peter Y. A. Ryan.
  IACR TCHES 2022
  paper | slides | code

• Batching CSIDH group actions using AVX-512.
  Hao Cheng, Georgios Fotiadis, Johann Großschädl, Peter Y. A. Ryan, Peter B. Rønne.
  IACR TCHES 2021
  paper | slides | code

conference proceedings #

• Lightweight permutation-based cryptography for the ultra-low-power internet of things.
  Malik Alsahli, Alex Borgognoni, Luan Cardoso dos Santos, Hao Cheng, Christian Franck, Johann Großschädl.
  SecITC 2022
  paper | code

• AVRNTRU: lightweight NTRU-based post-quantum cryptography for 8-bit AVR microcontrollers.
  Hao Cheng, Johann Großschädl, Peter B. Rønne, Peter Y. A. Ryan.
  DATE 2021
  paper | slides | code

• High-throughput elliptic curve cryptography using AVX2 vector instructions.
  Hao Cheng, Johann Großschädl, Jiaqi Tian, Peter B. Rønne, Peter Y. A. Ryan.
  SAC 2020
  paper | slides | code

• Lightweight post-quantum key encapsulation for 8-bit AVR microcontrollers.
  Hao Cheng, Johann Großschädl, Peter B. Rønne, Peter Y. A. Ryan.
  CARDIS 2020
  paper | slides

• A lightweight implementation of NTRU Prime for the post-quantum internet of things.
  Hao Cheng, Daniel Dinu, Johann Großschädl, Peter B. Rønne, Peter Y. A. Ryan.
  WISTP 2019
  paper | slides

• Efficient implementation of the SHA-512 hash function for 8-bit AVR microcontrollers.
  Hao Cheng, Daniel Dinu, Johann Großschädl.
  SecITC 2018
  paper

Ph.D. thesis #

I’m now completing the writing of my Ph.D. thesis, entitled Efficient and side-channel resistant implementation of next-generation cryptography, and it will be soon online available on this page.