Cryptanalysis of Optical Ciphers Integrating Double Random Phase Encoding With Permutation | Zendy

Junxin Chen | Zendy; Nan Bao | Zendy; Jinchang Li | Zendy; Zhi-Liang Zhu | Zendy; Leo Yu Zhang | Zendy

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Cryptanalysis of Optical Ciphers Integrating Double Random Phase Encoding With Permutation

Author(s) -

Junxin Chen,

Nan Bao,

Jinchang Li,

Zhi-Liang Zhu,

Leo Yu Zhang

Publication year - 2017

Publication title -

ieee access

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.587

H-Index - 127

ISSN - 2169-3536

DOI - 10.1109/access.2017.2735420

Subject(s) - aerospace , bioengineering , communication, networking and broadcast technologies , components, circuits, devices and systems , computing and processing , engineered materials, dielectrics and plasmas , engineering profession , fields, waves and electromagnetics , general topics for engineers , geoscience , nuclear engineering , photonics and electrooptics , power, energy and industry applications , robotics and control systems , signal processing and analysis , transportation

This paper presents the cryptanalysis of optical ciphers combining double random phase encoding with permutation techniques, and shows its vulnerability against plaintext attack regardless of the implementation order of the two procedures. The equivalent secret keys of both the combination fashions can be retrieved, instead of the recovery of random phase masks and permutation matrix. Numerical simulations are also given for validation.

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