7 papers
Cryptanalysis of Gleeok-128
Siwei Chen, Peipei Xie, Shengyuan Xu +3
Gleeok is a family of low latency keyed pseudorandom functions (PRFs) consisting of three parallel SPN based permutations whose outputs are XORed to form the final value. Both Glee…
On the construction of ultra-light MDS matrices
Yu Tian, Xiutao Feng, Guangrong Li
In recent years, the Substitution-Permutation Network has emerged as a crucial structure for constructing symmetric key ciphers. Composed primarily of linear matrices and nonlinear…
A classification of permutation binomials of the form over for dimensions up to 8
Yi Li, Xiutao Feng, Qiang Wang
Permutation polynomials with few terms (especially permutation binomials) attract many people due to their simple algebraic structure. Despite the great interests in the study of p…
Applications of Quantum Annealing in Cryptography
Anpeng Zhang, Xiutao Feng
This paper presents a new method to reduce the optimization of a pseudo-Boolean function to QUBO problem which can be solved by quantum annealer. The new method has two aspects, on…
Size optimization of CNOT circuits on NISQ
Anpeng Zhang, Xiutao Feng, Shengyuan Xu
Quantum computers in practice today require strict memory constraints, where 2-qubit operations can only be performed between the qubits closest to each other in a graph structure.…
Minimizing Deduction System and its Application
Zhe Cen, Xiutao Feng, Zhangyi Wang +1
In a deduction system with some propositions and some known relations among these propositions, people usually care about the minimum of propositions by which all other proposition…