Research on application of efficient hash function in blockchain technology

Fei Teng; Yong-zhen Li

doi:10.1117/12.2628073

18 February 2022 Research on application of efficient hash function in blockchain technology

Fei Teng, Yong-zhen Li

Proceedings Volume 12162, International Conference on High Performance Computing and Communication (HPCCE 2021); 121620Y (2022) https://doi.org/10.1117/12.2628073
Event: 2021 International Conference on High Performance Computing and Communication, 2021, Guangzhou, China

Abstract

With the wide application of Block chain, the phenomenon of malicious attack of Block chain also increases, which makes Block chain face the risk of data damage, tampering, leakage and so on. And with the increase of data and application, the efficiency of Block chain also needs to be improved. Aiming at the relatively low computational efficiency of the hash function in the block chain, which affects the overall computational efficiency of the block chain and even leads to the security hidden trouble in the block chain, a safe and efficient hash algorithm is proposed. The experimental results show that on the premise of ensuring the security of the algorithm, the efficiency of the hash algorithm is improved, so as to improve the performance of the block chain system.

Citation Download Citation

Fei Teng and Yong-zhen Li "Research on application of efficient hash function in blockchain technology", Proc. SPIE 12162, International Conference on High Performance Computing and Communication (HPCCE 2021), 121620Y (18 February 2022); https://doi.org/10.1117/12.2628073

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available