Netinfo Security ›› 2018, Vol. 18 ›› Issue (1): 67-72.doi: 10.3969/j.issn.1671-1122.2018.01.010

• Orginal Article • Previous Articles     Next Articles

Design and Analysis of Hash Function Based on Error Correcting Code

Guangfu WU(), Xianwen ZENG, Juan LIU, Yijie LV   

  1. School of Information Engineering, Jiangxi University of Science and Technology, Ganzhou Jiangxi 341000, China
  • Received:2017-11-07 Online:2018-01-20 Published:2020-05-11

Abstract:

Hash function plays an increasingly important role in the field of cryptography. It is a very important cryptographic primitive in many cryptographic applications. Block chain technology and many other cryptographic primitives depend on the security of Hash function. Through further research on Hash function, this paper proposes the design of an improved Hash function based on error correcting code, and proves that the constructed Hash function has higher security by using the entropy of the Hash function value. This paper also discusses the application of the Hash function in the spot of block chain, and confirms that it can improve block chain technology.

Key words: Hash function, block chain, error correcting code

CLC Number: