Results 1 to 10 of about 701 (134)

Femtosecond-Laser-Induced Physical Unclonable Random Maze Structure for Storage-Free Encryption. [PDF]

Adv Sci (Weinh)
Femtosecond‐laser‐induced gold random maze structures serve as multimodal physical unclonable functions for storage‐free encryption. Their stochastic optical, electrical, and Raman responses are generated by plasmon‐assisted Marangoni formation and converted into AES‐compatible keys without permanent secret‐key storage, offering a portable route toward
Jiang S, Li H, Ma S, Lee SS, Wang L, Hu M, Zeng H.   +6 more
europepmc   +2 more sources

The Road From Classical to Quantum Codes: A Hashing Bound Approaching Design Procedure

IEEE Access, 2015
Powerful quantum error correction codes (QECCs) are required for stabilizing and protecting fragile qubits against the undesirable effects of quantum decoherence. Similar to classical codes, hashing bound approaching QECCs may be designed by exploiting a
Zunaira Babar, Panagiotis Botsinis, Dimitrios Alanis, Soon Xin Ng, Lajos Hanzo   +4 more
doaj   +3 more sources

Theory and Applications of Quantum Hashing

Quantum Reports
We review recent results on quantum one-way functions, including quantum fingerprinting or quantum hashing (we use these two terms as synonyms even though they have very small difference).
Farid Ablayev, Kamil Khadiev, Alexander Vasiliev, Mansur Ziiatdinov   +3 more
doaj   +3 more sources

A hybrid hash framework for post quantum secure zero knowledge identification [PDF]

Scientific Reports
The advent of quantum computing poses substantial risks to conventional cryptographic mechanisms, particularly hash-based authentication and zero-knowledge identification (ZKI) protocols, which are susceptible to quantum algorithms such as Grover’s and ...
Samarth Bhadane, Disha Gupta, Priyanka V. Deshmukh, Nivedita Mishra   +3 more
doaj   +2 more sources

BBAS: A blockchain-based authentication system for e-health with multi-factor authentication, access control, and post-quantum security [PDF]

Scientific Reports
The rapid digitisation of healthcare services presents challenges in guaranteeing safe, scalable, and privacy-preserving access to sensitive medical information. This article presents BBAS, a blockchain-based authentication system for e-Health.
Rabia Latif, Bello Musa Yakubu, Nor Shahida Mohd Jamail, Amir Mohamed Talib, Fahad Omar Alomary   +4 more
doaj   +2 more sources

EXIT-Chart Aided Design of Irregular Multiple-Rate Quantum Turbo Block Codes

IEEE Access, 2023
We propose a novel quantum turbo short-block code, which subsumes multiple-rate quantum short-block codes (MR-QSBCs) as the outer codes and a quantum unity-rate code (QURC) as the inner code. The proposed design is denoted as MR-QSBC-QURC.
Daryus Chandra, Soon Xin Ng, Lajos Hanzo
doaj   +1 more source

On quantum collision resistant function

Учёные записки Казанского университета: Серия Физико-математические науки, 2021
In the classical hashing theory, collision is a coincidence of the values of a function with different arguments. This paper formulates a quantum analogue of the collision property.
M.F. Ablayev
doaj   +1 more source

Quantum Period Finding is Compression Robust

IACR Transactions on Symmetric Cryptology, 2022
We study quantum period finding algorithms such as Simon and Shor (and its variant Ekerå-Håstad). For a periodic function f these algorithms produce – via some quantum embedding of f – a quantum superposition ∑x |x〉 |f(x)〉, which requires a certain ...
Alexander May, Lars Schlieper
doaj   +1 more source

User privacy prevention model using supervised federated learning‐based block chain approach for internet of Medical Things

CAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract This research focuses on addressing the privacy issues in healthcare advancement monitoring with the rapid establishment of the decentralised communication system in the Internet of Medical Things (IoMT). An integrated blockchain homomorphic encryption standard with an in‐build supervised learning‐based smart contract is designed to improvise ...
Chandramohan Dhasarathan, Mohammad Kamrul Hasan, Shayla Islam, Salwani Abdullah, Shailesh Khapre, Dalbir Singh, Abdulaziz A. Alsulami, Ali Alqahtani   +7 more
wiley   +1 more source

Synonym‐based multi‐keyword ranked search with secure k‐NN in 6G network

IET Networks, EarlyView., 2022
Abstract Sixth Generation (6G) integrates the next generation communication systems such as maritime, terrestrial, and aerial to offer robust network and massive device connectivity with ultra‐low latency requirement. The cutting edge technologies such as artificial intelligence, quantum machine learning, and millimetre enable hyper‐connectivity to ...
Deebak Bakkiam David, Fadi Al‐Turjman
wiley   +1 more source