Lattice-based group signatures with forward security for anonymous authentication [PDF]
Heliyon, 2023 Group signatures allow users to sign messages on behalf of a group without revealing authority is capable of identifying the user who generated it. However, the exposure of the user's signing key will severely damage the group signature scheme.
Simin Chen, Jiageng Chen
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Secure Obfuscation for Encrypted Group Signatures. [PDF]
PLoS ONE, 2015 In recent years, group signature techniques are widely used in constructing privacy-preserving security schemes for various information systems. However, conventional techniques keep the schemes secure only in normal black-box attack contexts.
Yang Shi +3 more
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A Survey on Group Signatures and Ring Signatures: Traceability vs. Anonymity
Cryptography, 2022 This survey reviews the two most prominent group-oriented anonymous signature schemes and analyzes the existing approaches for their problem: balancing anonymity against traceability.
Maharage Perera +2 more
exaly +3 more sources
Microbiome‐Based Clustering Identifies Glycemic Control‐Related Subtypes in Youth With Recent‐Onset Type 1 Diabetes [PDF]
MedCommType 1 diabetes (T1D) in children exhibits substantial heterogeneity in glycemic control, yet the biological mechanisms underlying this variation remain unclear. We aimed to explore endotype heterogeneity in youth with recent‐onset T1D using unsupervised
Huiling Tan +13 more
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Engineered Cell Line Imaging Assay Differentiates Pathogenic from Non-Pathogenic Bacteria
Pathogens, 2022 Cell culture systems have greatly expanded our understanding of how bacterial pathogens target signaling pathways to manipulate the host and cause infection.
Shelby M. B. Phillips +6 more
doaj +1 more source
High-throughput functional trait testing for bacterial pathogens
mSphere, 2023 Functional traits are characteristics that affect the fitness and metabolic function of a microorganism. There is growing interest in using high-throughput methods to characterize bacterial pathogens based on functional virulence traits.
Zachary R. Stromberg +3 more
doaj +1 more source
Proteomic Signatures of Antimicrobial Resistance in Yersinia pestis and Francisella tularensis
Frontiers in Medicine, 2022 Antimicrobial resistance (AMR) is a well-recognized, widespread, and growing issue of concern. With increasing incidence of AMR, the ability to respond quickly to infection with or exposure to an AMR pathogen is critical. Approaches that could accurately
Brooke L. Deatherage Kaiser +15 more
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Attribute-based encryption schema with group signatures
网络与信息安全学报, 2019 Cipher text-policy attribute-based encryption schema(CP-ABE) is widely used in protection of sensitive data.In CP-ABE,When the users access the cipher text,the access structure and the cipher text were sent to the users.However,the access structure is ...
Xinglan ZHANG, Yao CUI
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Group Signatures in Practice [PDF]
, 2015 This work has been partially supported under the framework of the international cooperation program managed by National Research Foundation of Korea (NRF- 2013K2A1A2053670) and by Comunidad de Madrid (Spain) under the project S2013/ICE-3095-CM (CIBERDINE).
V. Gayoso Martínez +2 more
openaire +2 more sources
A Secure and Portable Multi-Sensor Module for Distributed Air Pollution Monitoring
Sensors, 2020 Air quality in urban environments has become a central issue of our present society as it affects the health and lives of the population all over the world. The first step in mitigating negative effects is proper measurement of the pollution level.
Gyorgy Kolumban-Antal +3 more
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