Results 231 to 240 of about 928,376 (284)

Evolution of Symmetric-Key Cryptosystems

IEICE ESS Fundamentals Review, 2016
openaire   +2 more sources

Elucidating the Role of Surface Ligands on the Oxidative Etching of Au Bipyramids During Photothermia Using Liquid Cell Transmission Electron Microscopy

Advanced Functional Materials, EarlyView.
Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia, Valentina Girelli Consolaro, Sophie Marbach, Nancy Rahbany, Grégoire Petit, Ovidiu Ersen, Juan J. Giner‐Casares, Ali Abou‐Hassan   +7 more
wiley   +1 more source

High-Stability Lithium Metal Batteries Enabled by AZO-Modified Separators. [PDF]

Materials (Basel)
Hong S, Tan R, Li J, Huang J, Song W.
europepmc   +1 more source

A Time-Symmetric and Retrocausal Resolution of the EPR Paradox. [PDF]

Entropy (Basel)
Heaney MB.
europepmc   +1 more source

Plasticity and stringency: rethinking stem cell division modes. [PDF]

Biochem Soc Trans
Bener MB, Inaba M.
europepmc   +1 more source

Polyrotaxane-Assembled Semi-Interpenetrating Polymer Electrolytes Enabling High-Voltage Lithium Metal Batteries. [PDF]

Adv Sci (Weinh)
Wang T, Ma Y, Liu J, He Z, Liang J, Ren K, Kong J.   +6 more
europepmc   +1 more source

Decoding Hydrogen-Bond Network of Electrolyte for Cryogenic Durable Aqueous Zinc-Ion Batteries. [PDF]

Nanomicro Lett
Wei X, Guan J, Mu Y, Zou Y, Wei X, Yang L, Man Q, Yang C, Zang L, Sun J, Zeng L.   +10 more
europepmc   +1 more source

Cryptanalysis of symmetric key primitives

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Anonymous Symmetric-Key Communication

2020
We study anonymity of probabilistic encryption (pE) and probabilistic authenticated encryption (pAE). We start by providing concise game-based security definitions capturing anonymity for both pE and pAE, and then show that the commonly used notion of indistinguishability from random ciphertexts (IND$) indeed implies the anonymity notions for both pE ...
Fabio Banfi, Ueli Maurer
openaire   +2 more sources

Amortized Threshold Symmetric-key Encryption

Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security, 2021
Threshold cryptography enables cryptographic operations while keeping the secret keys distributed at all times. Agrawal et al. (CCS'18) propose a framework for Distributed Symmetric-key Encryption (DiSE). They introduce a new notion of Threshold Symmetric-key Encryption (TSE), in that encryption and decryption are performed by interacting with a ...
Mihai Christodorescu, Sivanarayana Gaddam, Pratyay Mukherjee, Rohit Sinha 0001   +3 more
openaire   +2 more sources