Results 201 to 210 of about 28,041 (324)

Cryptanalysis of WG-7: a lightweight stream cipher [PDF]

, 2012
Mohammad Ali Orumiehchiha, Josef Pieprzyk, Ron Steinfeld   +2 more
openalex   +1 more source

Controlling the Orientation of Polar Axis in Chiral Metal‐Halides to Reveal Their Intrinsic Circularly Polarized Luminescence

Advanced Optical Materials, EarlyView.
In chiral and polar metal‐halide single crystals or thin films, the orientation of the main optical axis normal to incident light allows an easy characterization of the chiroptical properties (circular dichroism and circularly polarized luminescence) without artifacts or macroscopic interferences, despite the highly anisotropic nature in this family of
Kostiantyn Tieriekhov, Maria Maniadi, Olivier Ségut, Sylvie Dabos‐Seignon, Arnaud Brosseau, Valérie Dupray, Nicolas Mercier, Alexandre Abhervé   +7 more
wiley   +1 more source

DNA-Inspired Lightweight Cryptographic Algorithm for Secure and Efficient Image Encryption. [PDF]

Sensors (Basel)
Abdelaal MA, Moustafa AI, Kasban H, Saleh H, Abdallah HA, Afifi MYI.   +5 more
europepmc   +1 more source

Applicability of simple power analysis to stream ciphers constructed using multiple LFSRs [PDF]

, 2012
Abdulah Abdulah Zadeh, Howard M. Heys
openalex   +1 more source

Selective Directional Enhancement in Gold/Perovskite Quantum Dot Metasurfaces

Advanced Optical Materials, EarlyView.
A thin gold layer can selectively enhance the directional radiation of a perovskite quantum dot (QD)1D metasurface by incorporating hybrid plasmonic excitation and redistributing diffraction orders from substrate to cover. The use of template‐assisted self‐assembly techniques enables breakthrough tunability in radiative properties over large areas ...
Mohammad Adnan, Swagato Sarkar, Olha Aftenieva, Julius Brunner, Andreas Fery, Yana Vaynzof, Tobias A.F. König   +6 more
wiley   +1 more source

Scenarios for Optical Encryption Using Quantum Keys. [PDF]

Sensors (Basel)
Velasco L, Ahmadian M, Ortiz L, Brito JP, Pastor A, Rivas JM, Barzegar S, Comellas J, Martin V, Ruiz M.   +9 more
europepmc   +1 more source

Stream Cipher Method Based on Neural Network [PDF]

, 2012
Long Haiyan
openalex   +1 more source

All‐Optically Driven Optofluidic Light Modulator

Advanced Optical Materials, EarlyView.
In this work, an all‐optically driven optofluidic light modulator is developed, based on the optical actuation of waveguided beams by liquid crystals confined in a microfluidic channel. The photovoltaic effect in lithium niobate is employed to control the alignment of the liquid crystal in the microfluidic channel underneath by a light‐induced electric
Riccardo Zamboni, Margherita Altin, Giovanni Bragato, Liana Lucchetti, Cinzia Sada, Annamaria Zaltron   +5 more
wiley   +1 more source

Key derivation function: key-hash based computational extractor and stream based pseudorandom expander. [PDF]

PeerJ Comput Sci
Chuah CW, Harun NZ, Hamid IRA.
europepmc   +1 more source

Exploring the Optimum Buffer Size of an Emerging Stream Cipher Engine

, 2009
Masa-aki Fukase, Tomoaki Sato
openalex   +2 more sources