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The Scientific World Journal - Volume 2014 2014, Article ID 560484, 7 pages -

Review Article

Department of Information Engineering, North China University of Water Conservancy and Electric Power, Zhengzhou 450011, China

School of Software, North China University of Water Conservancy and Electric Power, Zhengzhou 450011, China

Received 15 March 2014; Accepted 31 March 2014; Published 4 May 2014

Academic Editor: Guiwu Wei

Copyright © 2014 Huixin Wu and Feng Wang. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Zero knowledge proof system which has received extensive attention since it was proposed is an important branch of cryptography and computational complexity theory. Thereinto, noninteractive zero knowledge proof system contains only one message sent by the prover to the verifier. It is widely used in the construction of various types of cryptographic protocols and cryptographic algorithms because of its good privacy, authentication, and lower interactive complexity. This paper reviews and analyzes the basic principles of noninteractive zero knowledge proof system, and summarizes the research progress achieved by noninteractive zero knowledge proof system on the following aspects: the definition and related models of noninteractive zero knowledge proof system, noninteractive zero knowledge proof system of NP problems, noninteractive statistical and perfect zero knowledge, the connection between noninteractive zero knowledge proof system, interactive zero knowledge proof system, and zap, and the specific applications of noninteractive zero knowledge proof system. This paper also points out the future research directions.





Autor: Huixin Wu and Feng Wang

Fuente: https://www.hindawi.com/



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