Results 71 to 80 of about 27,079 (283)
Breaking barriers in two-party quantum cryptography via stochastic semidefinite programming [PDF]
QuantumIn the last two decades, there has been much effort in finding secure protocols for two-party cryptographic tasks. It has since been discovered that even with quantum mechanics, many such protocols are limited in their security promises. In this work, we
Akshay Bansal, Jamie Sikora
doaj +1 more source
Post-Quantum Universal Composable OT Based on Key Exchange
IEEE Access, 2020 We construct a universal composable framework for two-message oblivious transfer protocols based on lattice-assumption. Compared with the paper proposed by Liu and Hu, we modify a framework proposed by Liu and Hu by adding three tools, which are XOR, Bit
Ding Hangchao, Han Jiang, Qiuliang Xu
doaj +1 more source
Multiphoton and Side-Channel Attacks in Mistrustful Quantum Cryptography
PRX Quantum, 2021 Mistrustful cryptography includes important tasks like bit commitment, oblivious transfer, coin flipping, secure computations, position authentication, digital signatures and secure unforgeable tokens.
Mathieu Bozzio +4 more
doaj +1 more source
Molecular Oncology, EarlyView.In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge +17 more
wiley +1 more source
A Brief Review on the Impossibility of Quantum Bit Commitment [PDF]
, 1997 The desire to obtain an unconditionally secure bit commitment protocol in quantum cryptography was expressed for the first time thirteen years ago.
Louis Salvail +3 more
core
Double-Blind Proof of Existence for Decentralized Identities
IEEE Access, 2023 Decentralized identities return control of identities to the identity owners. Although current work enhances the privacy of these publicly stored identities using encryption and zero-knowledge proofs, decentralized identities can still be abused due to ...
Jayamine Alupotha
doaj +1 more source
Quantum Bit Commitment with a Composite Evidence [PDF]
Physica Scripta, 2004 6 pages, minor changes, journal reference ...
openaire +3 more sources
Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma
Molecular Oncology, EarlyView.The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic +5 more
wiley +1 more source
A Lightweight Secure Scheme for Underwater Wireless Acoustic Network
Journal of Marine Science and EngineeringDue to the open underwater channels and untransparent network deployment environments, underwater acoustic networks (UANs) are more vulnerable to hostile environments.
Jia Shi +6 more
doaj +1 more source
A Rational Threshold Signature Model and Protocol Based on Different Permissions
Journal of Applied Mathematics, 2014 This paper develops a novel model and protocol used in some specific scenarios, in which the participants of multiple groups with different permissions can finish the signature together.
Bojun Wang, Cheng Cai, Quan Zhou
doaj +1 more source