%0 Journal Article
%A Wu, Qiang
%A Han, Zhaoyang
%A Mohiuddin, Ghulam
%A Ren, Yongjun

%D 2023
%J Computer Systems Science and Engineering

%@ 
%V 44
%N 2
%P 1633--1646

%T Distributed Timestamp Mechanism Based on Verifiable Delay Functions
%M doi:10.32604/csse.2023.030646
%U http://www.techscience.com/csse/v44n2/48294