Results 41 to 50 of about 23,331 (249)
npj Quantum Information, 2022 Anonymity in networked communication is vital for many privacy-preserving tasks. Secure key distribution alone is insufficient for high-security communications.
Zixin Huang +14 more
doaj +1 more source
Using quantum key distribution for cryptographic purposes: a survey
, 2014 The appealing feature of quantum key distribution (QKD), from a cryptographic viewpoint, is the ability to prove the information-theoretic security (ITS) of the established keys. As a key establishment primitive, QKD however does not provide a standalone
, +23 more
core +3 more sources
Post-quantum cryptographic hardware primitives [PDF]
, 2020 The development and implementation of post-quantum cryptosystems have become a pressing issue in the design of secure computing systems, as general quantum computers have become more feasible in the last two years.
Agrawal, Rashmi +3 more
core
A Security Framework for JXTA-Overlay [PDF]
, 2009 En l'actualitat, la maduresa del camp de la investigació P2P empès a través de nous problemes, relacionats amb la seguretat. Per aquesta raó, la seguretat comença a convertir-se en una de les qüestions clau en l'avaluació d'un sistema P2P, i és important
Arnedo Moreno, Joan +3 more
core +3 more sources
Quantum Security of Cryptographic Primitives
CoRR, 2017 We call quantum security the area of IT security dealing with scenarios where one or more parties have access to quantum hardware. This encompasses both the fields of post-quantum cryptography (that is, traditional cryptography engineered to be resistant against quantum adversaries), and quantum cryptography (that is, security protocols designed to be ...
openaire +4 more sources
A new Definition and Classification of Physical Unclonable Functions
, 2015 A new definition of "Physical Unclonable Functions" (PUFs), the first one that fully captures its intuitive idea among experts, is presented. A PUF is an information-storage system with a security mechanism that is 1. meant to impede the duplication of
Merli, Dominik, Plaga, Rainer
core +1 more source
Advanced Materials, EarlyView.The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj +8 more
wiley +1 more source
PLCrypto: A Symmetric Cryptographic Library for Programmable Logic Controllers
IACR Transactions on Symmetric Cryptology, 2021 Programmable Logic Controllers (PLCs) are control devices widely used in industrial automation. They can be found in critical infrastructures like power grids, water systems, nuclear plants, manufacturing systems, etc.
Zheng Yang +4 more
doaj +1 more source
, 2013 We define a translation based cipher over an arbitrary finite field, and study the permutation group generated by the round functions of such a cipher. We show that under certain cryptographic assumptions this group is primitive.
Aragona, R. +3 more
core +1 more source
The chaining lemma and its application [PDF]
, 2014 We present a new information-theoretic result which we call the Chaining Lemma. It considers a so-called “chain” of random variables, defined by a source distribution X(0)with high min-entropy and a number (say, t in total) of arbitrary functions (T1 ...
D. Boneh +22 more
core +2 more sources