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SoK: Fully Homomorphic Encryption Accelerators
ACM Computing SurveysFully Homomorphic Encryption (FHE) is a key technology enabling privacy-preserving computing. However, the fundamental challenge of FHE is its inefficiency, due primarily to the underlying polynomial computations with high computation complexity and extremely time-consuming ciphertext maintenance operations.
Junxue Zhang +5 more
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IET Blockchain, Volume 6, Issue 1, January/December 2026.This paper addresses the critical need for secure diploma generation and verification in higher education by proposing and detailing the practical implementation of DIAR, a blockchain‐based framework. DIAR leverages blockchain's inherent security features and non‐fungible tokens for efficient, cost‐effective and tamper‐proof credential management ...
Avni Rustemi, Fisnik Dalipi
wiley +1 more source
Design of Fully Homomorphic Encryption by Prime Modular Operation
Telfor Journal, 2018 The meaning of cloud computing is the Information Technology (IT) model for computing, which consists of all the IT components (software, hardware, services and, networking) that are needed to enable the delivery and development of cloud services through
S. Shihab Hamad, A. Makki Sagheer
doaj +1 more source
More Practical Fully Homomorphic Encryption [PDF]
International Journal of Cloud Computing and Services Science (IJ-CLOSER), 2012 In this paper, we first modify the Smart-Vercauteren’s fully homomorphic encryption scheme [SV10] by applying self-loop bootstrappable technique. The security of the modified scheme only depends on the hardness of the polynomial coset problem, removing the assumption of the sparse subset sum problem in the original paper in [SV10].
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Discover Public HealthHealthcare data has risen as a top target for cyberattacks due to the rich amount of sensitive patient information. This negatively affects the potential of advanced analytics and collaborative research in healthcare.
Chian Hui Lee +2 more
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CHIMERA: Combining Ring-LWE-based Fully Homomorphic Encryption Schemes
Journal of Mathematical Cryptology, 2020 This paper proposes a practical hybrid solution for combining and switching between three popular Ring-LWE-based FHE schemes: TFHE, B/FV and HEAAN. This is achieved by first mapping the different plaintext spaces to a common algebraic structure and then ...
Boura Christina +3 more
doaj +1 more source
Somewhat/Fully Homomorphic Encryption: Implementation Progresses and Challenges [PDF]
, 2017 The proposed article aims, for readers, to learn about the existing e orts to secure and implement Somewhat/Fully Homomorphic Encryption ( (S/F)HE ) schemes and the problems to be tackled in order to progress toward their adoption. For that purpose, the article provides, at rst, a brief introduction regarding (S/F)HE. Then, it focuses on some practical
Bonnoron, Guillaume +6 more
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Adaptive Autonomous Protocol for Secured Remote Healthcare Using Fully Homomorphic Encryption (AutoPro-RHC). [PDF]
Sensors (Basel), 2023 Sheu RK +6 more
europepmc +1 more source
Pipelined Key Switching Accelerator Architecture for CKKS-Based Fully Homomorphic Encryption. [PDF]
Sensors (Basel), 2023 Duong PN, Lee H.
europepmc +1 more source
Fully Composable Homomorphic Encryption
IACR Communications in CryptologyThe traditional definition of fully homomorphic encryption (FHE) is not composable, i.e., it does not guarantee that evaluating two (or more) homomorphic computations in a sequence produces correct results. We formally define and investigate a stronger notion of homomorphic encryption which we call "fully composable homomorphic encryption", or ...
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