Results 81 to 90 of about 5,430 (195)

Optimized Homomorphic Evaluation of Boolean Functions

Transactions on Cryptographic Hardware and Embedded Systems
We propose a new framework to homomorphically evaluate Boolean functions using the Torus Fully Homomorphic Encryption (TFHE) scheme. Compared to previous approaches focusing on Boolean gates, our technique can evaluate more complex Boolean functions ...
Nicolas Bon, David Pointcheval, Matthieu Rivain   +2 more
doaj   +1 more source

Oblivious network intrusion detection systems. [PDF]

Sci Rep, 2023
Sayed MA, Taha M.
europepmc   +1 more source

A Fast Heuristic for Mapping Boolean Circuits to Functional Bootstrapping

Transactions on Cryptographic Hardware and Embedded Systems
Functional bootstrapping in FHE schemes such as FHEW and TFHE allows the evaluation of arbitrary functions on encrypted data, while simultaneously reducing noise.
Sergiu Carpov
doaj   +1 more source

Homomorphic Field Trace Revisited : Breaking the Cubic Noise Barrier

Transactions on Cryptographic Hardware and Embedded Systems
We present a novel homomorphic trace evaluation algorithm RevHomTrace, which mitigates the phase amplification problem that comes with the definition of the field trace.
Kang Hoon Lee, Ji Won Yoon
doaj   +1 more source

Adaptive Autonomous Protocol for Secured Remote Healthcare Using Fully Homomorphic Encryption (AutoPro-RHC). [PDF]

Sensors (Basel), 2023
Sheu RK, Lin YC, Pardeshi MS, Huang CY, Pai KC, Chen LC, Huang CC.   +6 more
europepmc   +1 more source

Method and apparatus for varying thermal conductivity Patent [PDF]

, 1966
Method and apparatus for adjusting thermal conductance in electronic components for space ...
Lindberg, J. G.
core   +1 more source

Evaluating Homomorphic Encryption Schemes for Privacy and Security in Healthcare Data Management

Journal of Cybersecurity and Privacy
Ensuring data privacy and security in sensitive domains such as healthcare remains a critical challenge. Homomorphic Encryption (HE) offers a promising approach by enabling computations directly on encrypted data, but the diversity of available schemes ...
Henrique Jorge, Cristina Wanzeller, João Henriques   +2 more
doaj   +1 more source

A Review of Homomorphic Encryption for Privacy-Preserving Biometrics. [PDF]

Sensors (Basel), 2023
Yang W, Wang S, Cui H, Tang Z, Li Y.
europepmc   +1 more source

Intrahousehold inequality and the theory of targeting [PDF]

The two literatures on targeting and on intrahousehold inequality have developed rapidly over the past 15 years, but largely independent of each other. The literature on targeting concerns itself with the design of tax and transfer programs for poverty ...
Haddad, Lawrence, Kanbur, Ravi
core  

Don’t be mean: Reducing Approximation Noise in TFHE through Mean Compensation

Transactions on Cryptographic Hardware and Embedded Systems
Fully Homomorphic Encryption (FHE) allows computations on encrypted data without revealing any information about the data itself. However, FHE ciphertexts include noise for security reasons, which increases during operations and can lead to decryption ...
Thomas de Ruijter, Jan-Pieter D’Anvers, Ingrid Verbauwhede   +2 more
doaj   +1 more source