Information Technology and Computer Application Engineering – Liu, Sung & Yao (Eds)
© 2014 Taylor & Francis Group, London, ISBN 978-1-138-00079-7
A study on micropayment system based on self-updatable two-dimensional
hash chain
Yan Ling Huo
Department of Information Engineering, Xingtai Polytechnic College, Xingtai, Hebei, China
Hai Ying Li
Department of Information Science and Technology, Xingtai University, Xingtai, Hebei, China
Hai Bin Wang
Department of Information Engineering, Xingtai Polytechnic College, Xingtai, Hebei, China
ABSTRACT: In view of the existing problem of micropayment systems, that is, users need to use the existing
nodes to combine the electronic cash, and the efficiency of initializing the Hash chain is low, the thought of
the