Date of Publication:2016-01-01 Hits:
First Author:Tieyu Zhao
Date of Publication:2016-01-01
Journal:Optics Communications
Affiliation of Author(s):数理与信息工程学院
Document Type:期刊
Volume:Vol.376
Page Number: 47-51
ISSN No.:0030-4018
Key Words:Multi-parameter;fractional;Fourier;transform;Image;encryption;Information;security
Abstract:Recently, multi-parameter fractional Fourier transform (MPFRFT) has been widely applied in the optics cryptosystem, which has attracted more and more researchers’ attention. However, in further study we find a serious security problem on the MPFRFT which
Translation or Not:no