Results 211 to 220 of about 28,041 (324)

Block Ciphers and Stream Ciphers

, 2018
Douglas R. Stinson, Maura B. Paterson
openaire   +1 more source

Chemical AI in the Limelight: The Contribution of Photochromic Materials and Oscillatory Chemical Reactions

Advanced Optical Materials, EarlyView.
Photochromic compounds are versatile ingredients for the development of Chemical AI. When they are embedded in a tight microenvironment, they become Markov blankets. They are also valuable for processing Boolean and Fuzzy logic. They contribute to neuromorphic engineering in wetware based on opto‐chemical signals exchanged with oscillatory chemical ...
Pier Luigi Gentili
wiley   +1 more source

An efficient medical data encryption scheme using selective shuffling and inter-intra pixel diffusion IoT-enabled secure E-healthcare framework. [PDF]

Sci Rep
Ravichandran D, Jebarani WSL, Mahalingam H, Meikandan PV, Pravinkumar P, Amirtharajan R.   +5 more
europepmc   +1 more source

Security Analysis of Image Cryptosystem Using Stream Cipher Algorithm with Nonlinear Filtering Function [PDF]

, 2012
Aissa Belmeguenai, Nadir Derouiche, Khaled Mansouri   +2 more
openalex   +1 more source

Self‐Assembled Physical Unclonable Function Labels Based on Plasmonic Coupling

Advanced Optical Materials, EarlyView.
This article introduces advanced anti‐counterfeit labels crafted through DNA‐guided self‐assembly of plasmonic nanoparticles. Utilizing nanosphere lithography for dense and precise nanoparticle placement, these labels feature unique, unclonable optical signatures achieved through plasmonic coupling, detectable by an economical 3D‐printed dark field ...
Mihir Dass, Lena Raab, Christoph Pauer, Christoph Sikeler, Larissa Heinze, Joe Tavacoli, Irina V. Martynenko, Ulrich Rührmair, Gregor Posnjak, Tim Liedl   +9 more
wiley   +1 more source

Optimizing video data security: A hybrid MAES-ECC encryption technique for efficient internet transmission. [PDF]

PLoS One
Shafiq S, Latif S, Ibrahim J, Ilyas MSB, Imran A, Kryvinska N, Alshammari A, El-Meligy M.   +7 more
europepmc   +1 more source

Tailoring Second Harmonic Generation via Strong Coupling in a One‐Dimensional Photonic Crystal Heterostructure

Advanced Photonics Research, EarlyView.
The strong coupling is investigated as an effective method to modulate the second‐harmonic generation (SHG) in the defect mode and Tamm plasmon resonances. Throughout the entire anticrossing Rabi splitting process induced by strong coupling, the difference in SHG efficiency between two resonances can be modulated by up to two orders of magnitude ...
Ying Zhu, Ruize Ma, Anlong Dong, Hangsheng Xu, Chunhua Wang, Meng Qin, Jianqiang Liu, Hongju Li   +7 more
wiley   +1 more source

Reversible data hiding and authentication scheme for encrypted image based on prediction error compression. [PDF]

Sci Rep
Ren F, Zhang Z, Jiang K, Zhang P, Yang T.   +4 more
europepmc   +1 more source

Digitized Phase‐Change Material Heterostack for Transmissive Diffractive Optical Neural Network

Advanced Photonics Research, EarlyView.
A phase‐change‐material‐based digitized heterostack is experimentally demonstrated and theoretically analyzed for future energy‐efficient, fast reconfigured, and compact transmissive diffractive optical neural networks. All‐optical and fully reconfigurable transmissive diffractive optical neural network (DONN) architectures emerge as high‐throughput ...
Ruiyang Chen, Jichao Fan, Cunxi Yu, Weilu Gao   +3 more
wiley   +1 more source

DNA-PRESENT: An Improved Security and Low-Latency, Lightweight Cryptographic Solution for IoT. [PDF]

Sensors (Basel)
Imdad M, Fazil A, Ramli SNB, Ryu J, Mahdin HB, Manzoor Z.   +5 more
europepmc   +1 more source