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Discrete Physics, Cellular Automata and Cryptography
2006This paper aims at showing that Physics is very close to the substitution-diffusion paradigm of symmetric ciphers Based on this analogy, we present a new Cellular Automata algorithm, termed Crystal, implementing fast, parallel, scalable and secure encryption systems Our approach provides a design principle to ensure an invertible dynamics for arbitrary
Stephane Marconi, Bastien Chopard
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Proceedings of the IEEE
Physical layer covert communication is a crucial secure communication technology that enables a transmitter to convey information covertly to a recipient without being detected by adversaries.
Y. Jiang +3 more
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Physical layer covert communication is a crucial secure communication technology that enables a transmitter to convey information covertly to a recipient without being detected by adversaries.
Y. Jiang +3 more
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Lightweight Cryptography for Cyber-Physical Systems
Cyber-physical systems (CPS) are the next generation of intelligent systems that combine the inherent and comprehensive embedding of communication and control technologies to integrate computational resources with hardware facilities. The CPS modules are more vulnerable to an attacker, raising the possibility of physical attacks that might compromise ...Agni Datta +2 more
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Quantum Cryptography as an Approach for Teaching Quantum Physics
2021Quantum physics is not only a fundamental physical theory but recently it promises big technological advances in the so-called 2nd quantum revolution, especially in quantum information. These advances rely on the basic research done since about 1980 while looking for a clarification of the fundamentals of quantum physics.
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Quantum Cryptography Based Cyber-Physical Security Technology for Smart Grids
10th International Conference on Advances in Power System Control, Operation & Management (APSCOM 2015), 2015The smart grid is arguably one of the most complicated cyber-physical system in human society. With the wide development of the measurement devices, a smart grid needs to aggregate and manage big data from a large number of data sources. The data security and integrity is therefore a critical requirement of the reliable operation of the smart grid ...
null Xin Zhang +4 more
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Grey-Box Cryptography: Physical Unclonable Functions
2006Cryptography is a fundamental component of any information security infrastructure. It allows two parties, a sender and a receiver, to exchange messages in a secure and authentic way. For this goal the parties use a publicly known algorithm that depends on a secret key.
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Securing communication in cyber-physical systems using steganography and cryptography
2014 10th International Conference on Communications (COMM), 2014In a time where technologies come and go, when most of the areas of our lives are rely one way or another on electronic devices and the internet, security is a crucial aspect, always needed. Technologies may rise and fall, but the area of security remains necessary at all times.
Laura Vegh, Liviu Miclea
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Physical Basis of Quantum Computation and Cryptography
2007The new Quantum Information Theory augurs powerful machines that obey the "entangled" logic of the subatomic world. Parallelism, entanglement, teleportation, no-cloning and quantum cryptography are typical peculiarities of this novel way of understanding computation.
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