Openfhe: Open-source fully homomorphic encryption library
Fully Homomorphic Encryption (FHE) is a powerful cryptographic primitive that enables
performing computations over encrypted data without having access to the secret key. We …
performing computations over encrypted data without having access to the secret key. We …
Privacy-preserving machine learning with fully homomorphic encryption for deep neural network
Fully homomorphic encryption (FHE) is a prospective tool for privacy-preserving machine
learning (PPML). Several PPML models have been proposed based on various FHE …
learning (PPML). Several PPML models have been proposed based on various FHE …
Survey on fully homomorphic encryption, theory, and applications
Data privacy concerns are increasing significantly in the context of the Internet of Things,
cloud services, edge computing, artificial intelligence applications, and other applications …
cloud services, edge computing, artificial intelligence applications, and other applications …
On the security of homomorphic encryption on approximate numbers
We present passive attacks against CKKS, the homomorphic encryption scheme for
arithmetic on approximate numbers presented at Asiacrypt 2017. The attack is both …
arithmetic on approximate numbers presented at Asiacrypt 2017. The attack is both …
Efficient bootstrap** for approximate homomorphic encryption with non-sparse keys
We present a bootstrap** procedure for the full-RNS variant of the approximate
homomorphic-encryption scheme of Cheon et al., CKKS (Asiacrypt 17, SAC 18). Compared …
homomorphic-encryption scheme of Cheon et al., CKKS (Asiacrypt 17, SAC 18). Compared …
Securing approximate homomorphic encryption using differential privacy
Recent work of Li and Micciancio (Eurocrypt 2021) has shown that the traditional formulation
of indistinguishability under chosen plaintext attack (IND-CPA) is not adequate to capture …
of indistinguishability under chosen plaintext attack (IND-CPA) is not adequate to capture …
Revisiting homomorphic encryption schemes for finite fields
Abstract The Brakerski-Gentry-Vaikuntanathan (BGV) and Brakerski/Fan-Vercauteren (BFV)
schemes are the two main homomorphic encryption (HE) schemes to perform exact …
schemes are the two main homomorphic encryption (HE) schemes to perform exact …
Collaborative privacy-preserving analysis of oncological data using multiparty homomorphic encryption
Real-world healthcare data sharing is instrumental in constructing broader-based and larger
clinical datasets that may improve clinical decision-making research and outcomes …
clinical datasets that may improve clinical decision-making research and outcomes …
SHARP: A short-word hierarchical accelerator for robust and practical fully homomorphic encryption
Fully homomorphic encryption (FHE) is an emerging cryptographic technology that
guarantees the privacy of sensitive user data by enabling direct computations on encrypted …
guarantees the privacy of sensitive user data by enabling direct computations on encrypted …
High-precision bootstrap** of RNS-CKKS homomorphic encryption using optimal minimax polynomial approximation and inverse sine function
Approximate homomorphic encryption with the residue number system (RNS), called RNS-
variant Cheon-Kim-Kim-Song (RNS-CKKS) scheme [12, 13], is a fully homomorphic …
variant Cheon-Kim-Kim-Song (RNS-CKKS) scheme [12, 13], is a fully homomorphic …