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We propose a new framework for compile-time ciphertext synthesis in fully homomorphic encryption (FHE) systems. Instead of invoking encryption algorithms at runtime, our method synthesizes ciphertexts from precomputed encrypted basis vectors using only homomor…
crossref
Dongfang Zhao
2025-06-16T06:40:27Z
置信度 0.70
-
crossref
Alexandros Bakas, Dimitrios Schoinianakis
2026-03-21T23:01:16Z
置信度 0.70
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crossref
Shynbolat Unaibayev, Sagyndyk Suleimanov, Akzhibek Amirova, Olga Ussatova 等
2026-07-14T19:38:14Z
置信度 0.70
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Contributions à la conception et analyse des schémas de chiffrement complètement homomorphe Les schémas de Chiffrement Complètement Homomorphe (FHE) permettent de manipuler des données chiffrées avec grande flexibilité : ils rendent possible l'évaluation de fo…
crossref
Francisco Vial prado
2026-04-02T11:06:30Z
置信度 0.70
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crossref
S. Finney Daniel Shadrach, A. Shiny Pershiya, A. Shirley Stevany Faryl, K. Balasamy 等
2023-08-01T00:02:13Z
置信度 0.70
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crossref
Marin Matsumoto, Masato Oguchi
2021-10-10T19:28:45Z
置信度 0.70
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Abstract Although biometric authentication is widely adopted for digital identity authentication, sometimes, the biometric feature vectors can be revealed in the matching process as the systems can decrypt the templates of the other parties for comparison. Thi…
europepmc
Nipun Mahaarachchi
2026
置信度 0.80
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Abstract Homomorphic encryption (HE) schemes enable one to perform certain operations on the encrypted data without decrypting. In literature, HE schemes that allow simple computations on encrypted data have been known for a long time and many efficient HE enc…
europepmc
Manvi Upadhyay, Manoj Choudhuri, Ram Narayan Yadav
2026
置信度 0.80
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Abstract Existing security schemes of Federated learning mostly rely on encryption mechanism and participant reliability, but it is difficult to effectively defend against attack threats such as member reasoning, attribute reasoning, model reversal, etc. Meanw…
europepmc
Zhangbing Li, Mingyu Xiao, Jiantian Xiao, Jinsheng Li 等
2026
置信度 0.80
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europepmc
Gorka Calvo, Anhelina Kovach, Jorge Lanza, Leticia Montalvillo 等
2026
置信度 0.80
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Abstract The proliferation of real-world health data enables multi-institutional survival studies, yet privacy constraints preclude centralizing sensitive records. We present a privacy-preserving federated Kaplan–Meier framework based on threshold CKKS (Cheon-…
europepmc
Narasimha Raghavan Veeraragavan, Svetlana Boudko, Jan Franz Nygård
2026
置信度 0.80
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europepmc
Hamid El Bouabidi, Mohamed El Ghmary, Salah Eddine Hebabaze, Mohamed Amnai
2026
置信度 0.80
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europepmc
2026
置信度 0.80
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Distributed modern software platforms spanning microservices, serverless functions, and edge computing face unprecedented security threats from stealthy adversaries exploiting encrypted data flows and behavioural camouflage. Conventional defences require decry…
europepmc
P. Selvaprasanth
2026
置信度 0.80
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Under the federated learning framework, frequent parameter interactions between edge devices and servers result in communication inefficiency, while conventional encryption methods fail to resist multi-node collusion attacks. To address these challenges, this …
pubmed
Guo J, Liu R, Xing J
2026
置信度 0.82
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Abstract Privacy-preserving neural networks represent a compelling approach for enabling secure training and inference without compromising user data confidentiality. Fully Homomorphic Encryption (FHE) is a cornerstone technology in this domain, as it permits …
europepmc
Jagadeesh Sai D
2026
置信度 0.80
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Abstract Addressing the issues of biometric privacy leakage, threats from quantum computing attacks, and security vulnerabilities in key management inherent in face recognition applications, this paper proposes and implements KyberShield—a privacy protection s…
europepmc
Yudian Wang, Sitong Li
2026
置信度 0.80
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europepmc
Elizabeth Knight, Jiaqi Li, Matthew Jensen, Israel Yolou 等
2026
置信度 0.80
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Abstract Privacy-preserving federated learning for healthcare requires mechanisms that address both gradient privacy and transmission confidentiality. Existing approaches apply Differential Privacy (DP) and Homomorphic Encryption (HE) in isolation, leaving the…
europepmc
Sayed Mohammed Alwedaei, Jenan Moosa
2026
置信度 0.80
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Abstract The widespread adoption of cloud-based Machine Learning as a Service (MLaaS) exposes sensitive user data to critical privacy risks during inference, as plaintext data must typically be processed by untrusted cloud servers. This paper presents HE-Cloud…
europepmc
Abdullahi Ahmed Abdirahman, Abdirahman Osman Hashi, Ubaid Mohamed Dahir, Mohamed Abdirahman Elmi
2026
置信度 0.80
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europepmc
Qiang Qin, Yongjiao Yang, Jiaxin Lin, Hanye Huang 等
2026
置信度 0.80
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europepmc
R. Gomathi, K. Saranya, Y. M. Mahaboob John, G. Leena Rosalind Mary
2026
置信度 0.80
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europepmc
2025
置信度 0.80
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Multi-Group Homomorphic Encryption (MGHE) is a pivotal advance in secure multi-party computation, integrating merits of Multi-Party Homomorphic Encryption (MPHE) and Multi-Key Homomorphic Encryption (MKHE) to eliminate MPHE’s fixed-party limitation and mitigat…
europepmc
Yongheng Li, Jing Wen, Shaoling Liang, Fanqi Kong 等
2026
置信度 0.80
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Abstract Outsourcing the storage and analysis of genomic data to third-party servers is often necessary due to the scale of modern datasets, but it introduces significant privacy challenges that must be addressed to ensure secure handling. K-mer-based analyses…
europepmc
Kimonas Provatas, Ioannis Mouratidis, Ilias Georgakopoulos-Soares
2025
置信度 0.80
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europepmc
2025
置信度 0.80
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With the wide application of cloud computing in multi-tenant, heterogeneous nodes and high-concurrency environments, model parameters frequently interact during distributed training, which easily leads to privacy leakage, communication redundancy, and decrease…
europepmc
Jing Wang, Yun Wang
2026
置信度 0.80
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europepmc
2026
置信度 0.80
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Abstract Background: Cloud-based genomic analysis increasingly exposes sensitive RNA-sequencing data to external computational infrastructure, raising critical privacy concerns for differential expression studies. Fully homomorphic encryption (FHE) enables com…
europepmc
Dilen Shankar
2026
置信度 0.80
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europepmc
2025
置信度 0.80
-
Homomorphic encryption allows computations on encrypted data without revealing it to anyone other than an owner or an authorized collector. When combined with other tech-niques, homomorphic encryption offers an ideal solution for ensuring statistical confiden-…
europepmc
Yesem Kurt Peker, Rahul Raj
2025
置信度 0.80
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europepmc
2025
置信度 0.80
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Edge drones continuously collect sensitive information such as telemetry data during missions, making it difficult to apply centralized model training directly due to privacy protection, security compliance, and regulatory constraints. Although federated learn…
europepmc
Huachang Su, Yekang Zhao, Wenrui Zhang, Hongling Zhang 等
2026
置信度 0.80
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europepmc
Vankamamidi S. Naresh, D. Ayyappa
2026
置信度 0.80
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Abstract The rapid integration of machine learning in healthcare emphasizes the need for privacy-preserving and efficient solutions, especially when managing sensitive Electronic Health Records (EHRs). Existing federated learning (FL) frameworks face significa…
europepmc
Munusamy S, Jothi K R
2026
置信度 0.80
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europepmc
2026
置信度 0.80
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europepmc
2026
置信度 0.80
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europepmc
2026
置信度 0.80
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europepmc
2025
置信度 0.80
-
To enhance the integrity assurance of encrypted data in cloud storage environments, a homomorphic encryption-based data remote verification and anti-tampering mechanism is proposed. The design incorporates a homomorphic verification protocol to enable consiste…
europepmc
Xiaoyu Deng
2025
置信度 0.80
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europepmc
2026
置信度 0.80
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europepmc
2025
置信度 0.80
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europepmc
2025
置信度 0.80
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europepmc
Binjie Hua, Haiyan Xi
2025
置信度 0.80
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This paper presents an edge-reinforced learning platform that combines reinforcement learning, homomorphic encryption, and swarm intelligence to support ultra-low latency IoT sensing and cross-device communication. In conventional IoT architectures, cloud-cent…
europepmc
V. Thamilarasi
2026
置信度 0.80
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europepmc
2025
置信度 0.80
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europepmc
2025
置信度 0.80
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The increasing need for safeguarding medical data privacy, particularly in research involving sensitive patient information, requires innovative solutions. This work proposes a conceptual architecture that uses (threshold) homomorphic encryption for statistica…
europepmc
George Cătălin Ţurcaş, George Gugulea, Cristian Lupaşcu, Mihai Togan 等
2025
置信度 0.80
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Tourists often face challenges such as language barriers and limited access to reliable information. To address this, a Robotics Information System (RIS) was developed using a humanoid robot named Arslan to assist visitors in real-time. The system manages sens…
europepmc
Lujin Dersani, Ihab Elaff
2025
置信度 0.80
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Feature selection is a technique that extracts a meaningful subset from a set of features in training data. When the training data is large-scale, appropriate feature selection enables the removal of redundant features, which can improve generalization perform…
europepmc
Koki Wakiyama, Tomohiro I, Hiroshi Sakamoto
2025
置信度 0.80
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Abstract Homomorphic Encryption (HE) allows computation on ciphertexts, ensuring strong privacy for applications like smart metering, healthcare, and financial analytics. However, instantiating HE on power-constrained embedded devices is challenging as the com…
europepmc
Het Khatusuriya, Dhvani Patel, Martin Parmar
2025
置信度 0.80
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europepmc
2025
置信度 0.80
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europepmc
2025
置信度 0.80
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europepmc
Christopher Nielsen, Matthias Wilms, Nils D. Forkert
2025
置信度 0.80
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europepmc
2025
置信度 0.80
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europepmc
2024
置信度 0.80
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Secure multiparty computation is a basic cryptographic primitive that has many important applications in privacy preservation. In this work, we propose a new secure multiparty computation protocol for the maximum and minimum values based on quantum homomorphic…
europepmc
Shuang Li, Xiao-Qiu Cai, Tian-Yin Wang
2025
置信度 0.80
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Homomorphic Encryption (HE) introduces new dimensions of security and privacy within federated learning (FL) and internet of things (IoT) frameworks that allow preservation of user privacy when handling data for FL occurring in Smart Grid (SG) technologies. In…
europepmc
Filip Jerkovic, Nurul I. Sarkar, Jahan Ali
2025
置信度 0.80
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europepmc
2024
置信度 0.80
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Abstract Motivation The affordability of genome sequencing and the widespread availability of genomic data have opened up new medical possibilities. Nevertheless, they also raise significant concerns regarding privacy due to the sensitive information they enco…
europepmc
Mina Namazi, Mohammadali Farahpoor, Erman Ayday, Fernando Pérez-González
2025
置信度 0.80
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europepmc
Fillipe D. M. de Souza, Hubert de Lassus, Ro Cammarota
2024
置信度 0.80
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europepmc
2025
置信度 0.80
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Homomorphic Encryption (HE) introduces new dimensions of security and privacy within federated learning (FL) and Internet of Things (IoT) frameworks that allow preservation of user privacy when handling data for FL occurring Smart Grid (SG) technologies. In th…
europepmc
Filip Jerkovic, Nurul I. Sarkar, Jahan Ali
2025
置信度 0.80
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Abstract Background: Polygenic risk scores (PRS) have emerged as a powerful tool in precision medicine, enabling personalized risk assessments for complex diseases. However, using sensitive genomic data in PRS calculations raises concerns about privacy and sec…
europepmc
elizabeth knight, Jiaqi Li, Mathew Jensen, Israel Yolou 等
2024
置信度 0.80
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europepmc
Ahmad Al Badawi, Mohd Faizal Bin Yusof
2024
置信度 0.80
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Abstract The Cheon-Kim-Kim-Song (CKKS) encryption scheme has enabled secure data processing in sensitive domains and hence has transformed privacy-preserving computations due to its unique ability to support approximate arithmetic on real numbers. However, the…
europepmc
Franco Osei-Wusu, Emmanuel Ahene, Elvis Sarfo Antwi
2024
置信度 0.80
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Abstract With the advent of cloud computing and the era of big data, there is an increasing focus on privacy computing. Consequently, homomorphic encryption, being a primary technique for achieving privacy computing, is held in high regard. Nevertheless, the e…
europepmc
Meng Wu, Xiufeng Zhao, Weitao Song
2024
置信度 0.80
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europepmc
Haijun Bao, Minghao Yuan, Haitao Deng, Jiang Xu 等
2024
置信度 0.80
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europepmc
2024
置信度 0.80
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Multi-key homomorphic encryption is widely applied into outsourced computing and privacy-preserving applications in multi-user scenarios. However, the existence of CRS weakens the ability of users to independently generate public keys, and it is difficult to i…
europepmc
Hongyi Zhang, Mengxue Shang, Hanzhuo Liu, Dandan Zhang
2025
置信度 0.80
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Quantum computing was in its infancy while cloud adoption increased but secure data processing methods in distributed environments became more important. As cloud-based operations continue to expand, allowing computation to be performed directly on encrypted d…
europepmc
Alper Ozpinar, Sefik Ilkin Serengil
2025
置信度 0.80
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europepmc
2024
置信度 0.80
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Abstract Despite the enormous technical and financial advantages of cloud computing, security and privacy have always been the primary concerns for adopting cloud computing facilities, especially for government agencies and commercial sectors with high-securit…
europepmc
Yang Gao, Quan Gang, Soamar Homsi, Wujie Wen 等
2024
置信度 0.80
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Aiming to address issues such as low security, inefficient encryption and decryption, weak robustness, image tampering, and the misuse of existing image encryption algorithms in blockchain-based applications for image sharing and transmission, this paper propo…
europepmc
Tian Li, Qiu-yu Zhang, Guo-rui Wu
2024
置信度 0.80
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europepmc
2024
置信度 0.80
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europepmc
2025
置信度 0.80
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Abstract To enhance the embedding performance of reversible data hiding algorithms and bolster the security of data transmission processes, a novel pixel value ordering method based on full homomorphic encryption is proposed in this paper. First, we propose a …
europepmc
Bin Ge, Yaqing Shen, Chenxing Xia, Rui Sun
2024
置信度 0.80
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Abstract In sectors such as finance and healthcare, where data governance is subject to rigorous regulatory requirements, the exchange and utilization of data are particularly challenging. Federated Learning (FL) has risen as a pioneering distributed machine l…
europepmc
Chuan Ma, Siyang Jiang, Hao Yang, Qipeng Xie 等
2024
置信度 0.80
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europepmc
Wei Wang, Rong Liu, Silin Cheng
2024
置信度 0.80
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europepmc
2024
置信度 0.80
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Compared with paper-based voting, electronic voting not only has advantages in storage and transmission, but also can solve the security problems that exist in traditional voting. However, in practice, most electronic voting faces the risk of voting failure du…
pubmed
Yuan K, Sang P, Zhang S, Chen X 等
2023
置信度 0.82
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europepmc
2024
置信度 0.80
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Classifying images has become a straightforward and accessible task, thanks to the advent of Deep Neural Networks. Nevertheless, not much attention is given to the privacy concerns associated with sensitive data contained in images. In this study, we propose a…
europepmc
Lorenzo Rovida, Alberto Leporati
2024
置信度 0.80
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europepmc
2024
置信度 0.80
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Federated learning, as one of the three main technical routes for privacy computing, has been widely studied and applied in both academia and industry. However, malicious nodes may tamper with the algorithm execution process or submit false learning results, w…
pubmed
Zhang B, Lu G, Qiu P, Gui X 等
2023
置信度 0.82
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europepmc
2024
置信度 0.80
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Abstract This research presents Enhanced Homomorphic Encryption (DBA-EHE) and Dual Blockchain Authentication as methods for protecting medical data on the Internet of Things (IoT). Two authentication layers make up DBA-EHE: edge-based and blockchain-based. Whe…
europepmc
gopinath velivela, venkata rao k, krishana rao sala
2024
置信度 0.80
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Abstract User authentication is a critical aspect of any information exchange system which verifies the identities of individuals seeking access to sensitive information. Conventionally, this approachrelies on establishing robust digital signature protocols wh…
europepmc
Akshay Wali, Harikrishnan Ravichandran, Saptarshi Das
2024
置信度 0.80
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europepmc
2024
置信度 0.80
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Abstract Homomorphic encryption (HE) allows computing encrypted data in the ciphertext domain without knowing the encryption key. It is possible, however, to break fully homomorphic encryption (FHE) algorithms by using side channels. This article demonstrates …
europepmc
Furkan Aydin, Aydin Aysu
2023
置信度 0.80
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The advancement of biometric technology has facilitated wide applications of biometrics in law enforcement, border control, healthcare and financial identification and verification. Given the peculiarity of biometric features (e.g., unchangeability, permanence…
pubmed
Yang W, Wang S, Cui H, Tang Z 等
2023
置信度 0.82
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With the increasing number of edge devices connecting to the cloud for storage and analysis, concerns about security and data privacy have become more prominent. Homomorphic encryption (HE) provides a promising solution by not only preserving data privacy but …
pubmed
Lee J, Duong PN, Lee H
2023
置信度 0.82
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Private Set Intersection Cardinality(PSI-CA) is a cryptographic method in secure multi-party computation that allows entities to identify cardinality of the intersection without revealing their private data.Traditional approaches assume similar-sized datasets …
europepmc
Wuzheng Tan, Shenglong Du, Jian Weng
2024
置信度 0.80
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In many real-world scenarios, there are cases where a client wishes to check if a data element they hold is included in a set segmented across a large number of data holders. To protect user privacy, the client's query and the data holders' sets should remain …
europepmc
Nirajan Koirala, Jonathan Takeshita, Jeremy Stevens, Taeho Jung
2024
置信度 0.80
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Abstract Deep Learning as a Service (DLaaS) provides an efficient way to facilitate deep neural networks (DNNs) in various applications. Despite the accuracy of deep learning models, there is a paramount need for robust protocols to protect the privacy and sec…
europepmc
Tianying Xie
2023
置信度 0.80
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Abstract With the increased need for data confidentiality in various applications of our daily life, homomorphic encryption (HE) has emerged as a promising cryptographic topic. HE enables to perform computations directly on encrypted data (ciphertexts) without…
europepmc
Thi Van Thao DOAN, Mohamed-Lamine Messai, Gérald Gavin, Jérôme Darmont
2022
置信度 0.80
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Blockchain technology offers great value in terms of decentralization, data integrity, transparency, and traceability, however the transactional data is public, and accessible raising concerns about violating privacy regulations. For example, in the peer-to-pe…
pubmed
Mitrea D, Toderean L, Cioara T, Anghel I 等
2023
置信度 0.82
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Abstract The volume of automobiles on roadways keeps growing and crashes increase in frequency, managing traffic routes gets increasingly crucial. Real-time messages are delivered through wireless connections in Intelligent Transport Systems(ITS), although thi…
europepmc
Nikhil Tanwar
2023
置信度 0.80
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Advanced lung cancer diagnoses from radiographic images include automated detection of lung cancer from CT-Scan images of the lungs. Deep learning is a popular method for decision making which can be used to classify cancerous and non-cancerous lungs from CT-S…
pubmed
Adhikary S, Dutta S, Dwivedi AD
2023
置信度 0.82
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Abstract The authors have requested that this preprint be removed from Research Square.
europepmc
Kundan Munjal, Rekha Bhatia, Shilpa Verma
2024
置信度 0.80