Results 71 to 80 of about 2,498 (303)
Algebraic attacks on clock-controlled stream ciphers
, 2007 Stream ciphers are encryption algorithms used for ensuring the privacy of digital telecommunications. They have been widely used for encrypting military communications, satellite communications, pay TV encryption and for voice encryption of both fixed ...
Al Hinai, Sultan Zayid Mohammed
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Advanced Healthcare Materials, EarlyView.Microfluidic coaxial extrusion generates size‐controlled 3D lymphatic tubes from primary human dermal lymphatic endothelial cells in a defined four‐component matrix. These engineered vessels self‐organize into stable lymphatic endothelium, maintain selective macromolecular permeability for 30 days, and enable direct comparison with blood endothelial ...
Elsa Mazari‐Arrighi +8 more
wiley +1 more source
HI-2 Comparisons of Hardware Implementations
, 2008 — FPGA implementations of different Stream Ciphers and Block Ciphers are compared in this paper in terms of Speed, Area and Throughput. Different papers that report results of FPGA implementations of various Stream and Block Ciphers have been analyzed to
Between Block, Stream Ciphers
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Attacks in Stream Ciphers: A Survey [PDF]
, 2014 Nowadays there are different types of attacks in block and stream ciphers. In this work we will present some of the most used attacks on stream ciphers.
Gustavo Banegas
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Plasmonic Enhancement of Fluorescence and Protein Dynamics in Living Mammalian Cells
Advanced Materials, EarlyView.This study demonstrates plasmonic enhancement of the function of fluorescent voltage sensing proteins (genetically encoded voltage indicators, (GEVIs), QuasAr6) in live mammalian cells. Coupling to plasmonic nanoparticles does not just increase fluorescence, but influences the protein photocycle, creating a hybrid sensor with its response speed to ...
Marco Locarno +16 more
wiley +1 more source
Key derivation function based on stream ciphers
, 2014 A key derivation function (KDF) is a function that transforms secret non-uniformly random source material together with some public strings into one or more cryptographic keys.
Chuah, Chai Wen
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Advanced Materials, EarlyView.Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje +7 more
wiley +1 more source
Advanced Materials, EarlyView.Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu +3 more
wiley +1 more source
On Constructing a Secure and Fast Key Derivation Function Based on Stream Ciphers
In order to protect electronic data, pseudorandom cryptographic keys generated by a standard function known as a key derivation function play an important role.
Alawatugoda, Janaka +2 more
core +1 more source
Advanced Materials, EarlyView.Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim +17 more
wiley +1 more source