Results 31 to 40 of about 18,513 (227)
Sensors, 2022 We present automatically parameterised Fully Homomorphic Encryption (FHE) for encrypted neural network inference and exemplify our inference over FHE-compatible neural networks with our own open-source framework and reproducible examples.
George Onoufriou +2 more
doaj +1 more source
Towards A Correct-by-Construction FHE Model [PDF]
, 2023 This paper presents a correct-by-construction method of designing an FHE model based on the automated program verifier Dafny. We model FHE operations from the ground up, including fundamentals like GCD, coprimality, Montgomery multiplications, and ...
Zhenkun Yang +4 more
core +1 more source
EFFACT: A Highly Efficient Full-Stack FHE Acceleration Platform [PDF]
International Symposium on High-Performance Computer ArchitectureFully Homomorphic Encryption (FHE) is a set of powerful cryptographic schemes that allows computation to be performed directly on encrypted data with an unlimited depth.
Yi Huang +10 more
semanticscholar +1 more source
Transactions on Cryptographic Hardware and Embedded Systems, 2021 Fully Homomorphic encryption (FHE) has been gaining in popularity as an emerging means of enabling an unlimited number of operations in an encrypted message without decryption. A major drawback of FHE is its high computational cost.
Wonkyung Jung +4 more
doaj +1 more source
AutoFHE: Automated Adaption of CNNs for Efficient Evaluation over FHE [PDF]
IACR Cryptology ePrint Archive, 2023 Secure inference of deep convolutional neural networks (CNNs) under RNS-CKKS involves polynomial approximation of unsupported non-linear activation functions.
Wei Ao, Vishnu Naresh Boddeti
semanticscholar +1 more source
Practical and Efficient FHE-Based MPC
, 2023 sponsorship: The author would like to thank Benoit Libert, Cyprien Delpech de Saint Guilhem, Emmanuela Orsini, and Titouan Tanguy for helpful conversations during the work on this paper. The work of the author was supported by CyberSecurity Research Flanders with reference number VR20192203, and by the FWO under an Odysseus project GOH9718N ...
openaire +5 more sources
A Multi-Bit Fully Homomorphic Encryption With Shorter Public Key From LWE
IEEE Access, 2019 There has been a great deal of work on improving the efficiency of fully homomorphic encryption (FHE) scheme. Our approach, in this regard, is to use the idea of packed ciphertexts to construct a multi-bit FHE with a short public key on the basis of the ...
Xinxia Song, Zhigang Chen, Liang Chen
doaj +1 more source
FURISC: FHE Encrypted URISC Design [PDF]
, 2015 This paper proposes design of a Fully Homomorphic Ultimate RISC (FURISC) based processor. The FURISC architecture supports arbitrary operations on data encrypted with Fully Homomorphic Encryption (FHE) and allows the execution of encrypted programs ...
Ayantika Chatterjee, Indranil Sengupta
core +1 more source
Chaghri - A FHE-friendly Block Cipher
Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022 The Recent progress in practical applications of secure computation protocols has also attracted attention to the symmetric-key primitives underlying them. Whereas traditional ciphers have evolved to be efficient with respect to certain performance metrics, advanced cryptographic protocols call for a different focus. The so called arithmetic complexity
Ashur, Tomer +2 more
openaire +5 more sources
Puncturable fully homomorphic encryption based on Bloom filter [PDF]
PeerJ Computer ScienceFully Homomorphic Encryption (FHE) empowers secure computation over encrypted data, offering a crucial solution for privacy-preserving applications in cloud computing. However, the security of FHE is contingent upon robust key management practices.
Jhih-Wei Shen, Po-Wen Chi, Shao-Yuan Lin
doaj +2 more sources