Results 101 to 110 of about 318 (123)
Ring packing and amortized FHEW bootstrapping. [PDF]
IACR Cryptol. ePrint Arch., 2018 The FHEW fully homomorphic encryption scheme (Ducas and Micciancio, Eurocrypt 2015) offers very fast homomorphic NAND-gate computations (on encrypted data) and a relatively fast refreshing procedure that allows to homomorphically evaluate arbitrary NAND ...
Daniele Micciancio, Jessica Sorrell
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Batched Fully Dynamic Multi-key FHE from FHEW-Like Cryptosystems
Lecture Notes in Computer Science, 2022Yuting Jiang, Jianghong Wei, Jing Pan
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Large-Precision Homomorphic Sign Evaluation Using FHEW/TFHE Bootstrapping [PDF]
, 2022 A comparison of two encrypted numbers is an important operation needed in many machine learning applications, for example, decision tree or neural network inference/training.
Zeyu Liu 0008 +2 more
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Faster FHEW Bootstrapping with Adaptive Key Update [PDF]
Lee et al. proposed a new bootstrapping algorithm based on homomorphic automorphism, which merges the empty sets of ciphertexts by adjusting the window size.
Qi Zhang, Mingqiang Wang, Xiaopeng Cheng
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On Side-Channel and CVO Attacks against TFHE and FHEW. [PDF]
IACR Cryptol. ePrint Arch., 2022 The recent work of Chaturvedi et al. (ePrint 2022/685) claims to observe leakage about secret information in a ciphertext of TFHE through a timing side-channel on the (untrusted) server.
Michael Walter
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Efficient Blind Rotation in FHEW Using Refined Decomposition and NTT
Lecture Notes in Computer ScienceRuida Wang, Xianhui Lu, Kunpeng Wang
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A non-interactive and dynamic multi-party FHE scheme based on FHEW
Peer-to-Peer Networking and ApplicationsRohitkumar R Upadhyay +2 more
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An Efficient CKKS-FHEW/TFHE Hybrid Encrypted Inference Framework
Lecture Notes in Computer ScienceFeng-Hao Liu +2 more
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Extend FHEW to General Case. [PDF]
IACR Cryptol. ePrint Arch., 2015 When talking about FHE, refresh process is a little different from bootstrapping process. Bootstrapping always means that a scheme homomorphic decrypting its process, while refresh imply that use another scheme, always in large scale, to perform its ...
Tanping Zhou +3 more
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Demystifying the comments made on "A Practical Full Key Recovery Attack on TFHE and FHEW by Inducing Decryption Errors". [PDF]
IACR Cryptol. ePrint Arch., 2022 Fully Homomorphic Encryption (FHE) allows computations on encrypted data without the need for decryption. Therefore, in the world of cloud computing, FHE provides an essential means for users to garner different computational services from potentially ...
Bhuvnesh Chaturvedi +3 more
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