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Experimental multiplexing protocol to encrypt messages of any length
(IOP Publishing, 2013-03)
As optical systems are diffraction limited, it is not possible to encrypt in a single step texts containing a large amount of characters. We overcome this situation by separately encrypting several characters, along with ...
Low-complexity chaotic encryption systemLow-complexity chaotic encryption system
(Revista Mexicana de Física, 2009)
Image Encryption Method Based on Image Dimension Transformation Using Chaotic Flow systems
(Universidad del Zulia, 2019)
A Hybrid Secure Cloud Platform Maintenance Based on Improved Attribute-Based Encryption Strategies
In the modern era, Cloud Platforms are the most needed port to maintain documents remotely with proper security norms. The concept of cloud environments is similar to the network channel. Still, the Cloud is considered the ...
Joint transform correlator optical encryption system: Extensions of the recorded encrypted signal and its inverse Fourier transform
(Elsevier Science, 2015-05)
In this work we study the joint transform correlator setup, finding two analytical expressions for the extensions of the joint power spectrum and its inverse Fourier transform. We found that an optimum efficiency is reached, ...
Asymmetric multiple-image encryption system based on a chirp z-transform
(Optical Society of America, 2019-07)
An asymmetric multi-image encryption system based on the chirp z-transform (CZT) is demonstrated. The setup is a hybrid architecture that combines a double-random-phase encryption scheme in 4f configuration and a multiplexing ...