Results 31 to 40 of about 3,264 (253)
Information-Theoretic Security for the Masses
CoRR, 2013 We combine interactive zero-knowledge protocols and weak physical layer randomness properties to construct a protocol which allows bootstrapping an IT-secure and PF-secure channel from a memorizable shared secret. The protocol also tolerates failures of its components, still preserving most of its security properties, which makes it accessible to ...
openaire +2 more sources
Identity Authentication over Noisy Channels
Entropy, 2015 Identity authentication is the process of verifying users’ validity. Unlike classical key-based authentications, which are built on noiseless channels, this paper introduces a general analysis and design framework for identity authentication over noisy ...
Fanfan Zheng +4 more
doaj +1 more source
Secure Polar Coding for the Primitive Relay Wiretap Channel
Entropy, 2021 With the emergence of wireless networks, cooperation for secrecy is recognized as an attractive way to establish secure communications. Departing from cryptographic techniques, secrecy can be provided by exploiting the wireless channel characteristics ...
Manos Athanasakos, George Karagiannidis
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Adolescents with haematological malignancies face significant emotional and relational challenges, often accompanied by difficulties in communicating their needs within the healthcare context. To address these issues, a narrative‐based psycho‐educational intervention based on the creation and prescription of Ironic Medications was ...
Marta Stoppa +7 more
wiley +1 more source
A simple relation of guessing probability in quantum key distribution
New Journal of Physics, 2022 Given a communication system using quantum key distribution (QKD), the receiver can be seen as one who tries to guess the sender’s information just as potential eavesdroppers do.
Hong-Yi Su
doaj +1 more source
Private Key and Decoder Side Information for Secure and Private Source Coding
Entropy, 2022 We extend the problem of secure source coding by considering a remote source whose noisy measurements are correlated random variables used for secure source reconstruction.
Onur Günlü +3 more
doaj +1 more source
Information-Theoretic Secure and Private Voting System
CoRR, 2022 In this paper, we present a private voting system that consists of N authorized voters who may vote to one of the K candidates or vote abstain. Each voter wants to compute the final tally while staying private and robust against malicious voters, who try to gain information about the vote of the other voters beyond the final result, or send incorrect ...
Seyed Reza Hoseini Najarkolaei +3 more
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Determining Parental Factors for Clinical Trial Attrition in Pediatric Acute Lymphoblastic Leukemia
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background/Objectives Despite high enrollment rates on Children's Oncology Group (COG) protocols, attrition after initial consent is challenging, introducing bias and prolonging trial completion. While adult oncology literature has identified predictors of withdrawal, little is known about caregiver decision‐making for child participation in ...
Kimberly L. Stathas +3 more
wiley +1 more source
Information-Theoretic Security Without an Honest Majority [PDF]
, 2007 We present six multiparty protocols with information-theoretic security that tolerate an arbitrary number of corrupt participants. All protocols assume pairwise authentic private channels and a broadcast channel (in a single case, we require a simultaneous broadcast channel).
Anne Broadbent, Alain Tapp
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Pathways and pitfalls: a qualitative study of student experiences in biomedical science education
FEBS Open Bio, EarlyView.Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell +8 more
wiley +1 more source