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Xiang Peng
Researcher at Shenzhen University
Publications - 274
Citations - 5842
Xiang Peng is an academic researcher from Shenzhen University. The author has contributed to research in topics: Encryption & Ciphertext. The author has an hindex of 31, co-authored 269 publications receiving 4802 citations. Previous affiliations of Xiang Peng include Chinese Ministry of Education & Tianjin University.
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Known-plaintext attack on optical encryption based on double random phase keys
TL;DR: A new approach to known-plaintext attack on an optical encryption scheme based on double random phase keys that can be accessed with the help of the phase retrieval technique is demonstrated.
Journal ArticleDOI
Asymmetric cryptosystem based on phase-truncated Fourier transforms.
Wan Qin,Xiang Peng +1 more
TL;DR: Owing to the nonlinear operation of phase truncation, high robustness against existing attacks could be achieved and a set of simulation results shows the validity of proposed asymmetric cryptosystem.
Journal ArticleDOI
Chosen-plaintext attack on lensless double-random phase encoding in the Fresnel domain.
TL;DR: A method of chosen-plaintext attack on lensless double-random phase encoding (L-DRPE) in the Fresnel domain is demonstrated, showing that a lensless optical encryption scheme based on DRPE is vulnerable to chosen- Plaintext attack.
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Roadmap on optical security
Bahram Javidi,Artur Carnicer,Masahiro Yamaguchi,Takanori Nomura,Elisabet Pérez-Cabré,María S. Millán,Naveen K. Nishchal,Roberto Torroba,John Fredy Barrera,Wenqi He,Xiang Peng,Adrian Stern,Yair Rivenson,Ayman Alfalou,Christian Brosseau,Changliang Guo,John T. Sheridan,Guohai Situ,Makoto Naruse,Tsutomu Matsumoto,Ignasi Juvells,Enrique Tajahuerce,Jesús Lancis,Wen Chen,Xudong Chen,Pepijn W. H. Pinkse,Allard Mosk,Adam Markman +27 more
TL;DR: An overview of the potential, recent advances, and challenges of optical security and encryption using free space optics is presented, highlighting the need for more specialized hardware and image processing algorithms.
Journal ArticleDOI
Fractional optical vortex beam induced rotation of particles
TL;DR: Fractional optical vortex beams with fractional topological charges, which are coupled in an optical tweezers system, are experimentally demonstrate optical rotation and manipulation of microscopic particles by use of optical vortex beam's orbital angular momentum and radial opening.