17 citations · 43 across the 9 of their papers we have counts for
9 papers
Optimized Vectorization Implementation of CRYSTALS-Dilithium
Jieyu Zheng, Haoliang Zhu, Zhenyu Song +2
CRYSTALS-Dilithium is a lattice-based signature scheme to be standardized by NIST as the primary post-quantum signature algorithm. In this work, we make a thorough study of optimiz…
Number Theoretic Transform and Its Applications in Lattice-based Cryptosystems: A Survey
Zhichuang Liang, Yunlei Zhao
Number theoretic transform (NTT) is the most efficient method for multiplying two polynomials of high degree with integer coefficients, due to its series of advantages in terms of…
High-Throughput GPU Implementation of Dilithium Post-Quantum Digital Signature
Shiyu Shen, Hao Yang, Wangchen Dai +3
Digital signatures are fundamental building blocks in various protocols to provide integrity and authenticity. The development of the quantum computing has raised concerns about th…
Compact and Efficient KEMs over NTRU Lattices
Zhichuang Liang, Boyue Fang, Jieyu Zheng +1
The NTRU lattice is a promising candidate to construct practical cryptosystems, in particular key encapsulation mechanism (KEM), resistant to quantum computing attacks. Nevertheles…
OSKR/OKAI: Systematic Optimization of Key Encapsulation Mechanisms from Module Lattice
Shiyu Shen, Feng He, Zhichuang Liang +2
In this work, we make \emph{systematic} optimizations of key encapsulation mechanisms (KEM) based on module learning-with-errors (MLWE), covering algorithmic design, fundamental op…
Optimal Key Consensus in Presence of Noise
Zhengzhong Jin, Yunlei Zhao
In this work, we abstract some key ingredients in previous LWE- and RLWE-based key exchange protocols, by introducing and formalizing the building tool, referred to as key consensu…