Secure linkage of databases

K El Emam, A Essex, B Eze, M Tucciarone - US Patent 9,503,432, 2016 - Google Patents
A secure linkage between databases allows records of an individual in a first database to be
linked to records of the same individual in a second database without disclosing or providing …

Systems and methods for biometric processing with liveness

SE Streit - US Patent 11,210,375, 2021 - Google Patents
In one embodiment, a set of feature vectors can be derived from any biometric data, and
then using a deep neural network (“DNN”) on those one-way homomorphic encryp tions (ie …

Homomorphic encryption with optimized homomorphic operations

K Laine, NP Dowlin, R Gilad-Bachrach… - US Patent …, 2018 - Google Patents
The techniques and/or systems described herein are directed to improvements in
homomorphic operations within a homomorphic encryption scheme. The homomorphic …

Secure analytics using homomorphic and injective format-preserving encryption and an encrypted analytics matrix

EA Williams - US Patent 10,873,568, 2020 - Google Patents
Abstract Systems and methods that provide secure analytics using homomorphic and
injective format-preserving encryption and an encrypted analytics matrix are disclosed …

Compression and homomorphic encryption in secure query and analytics

R Carr - US Patent 11,290,252, 2022 - Google Patents
Systems and methods for end-to-end encryption and com pression are described herein. A
query is encrypted at a client using a homomorphic encryption scheme. The encrypted query …

Systems and methods for privacy-enabled biometric processing

SE Streit - US Patent 11,502,841, 2022 - Google Patents
(57) ABSTRACT A set of distance measurable encrypted feature vectors can be derived from
any biometric data and/or physical or logical user behavioral data, and then using an …

Homomorphic encryption with optimized parameter selection

K Laine, N Dowlin, R Gilad-Bachrach… - US Patent …, 2018 - Google Patents
The techniques and/or systems described herein are directed to improvements in
homomorphic encryption to improve processing speed and storage requirements. For …

Secure analytics using homomorphic and injective format-preserving encryption

EA Williams - US Patent 10,880,275, 2020 - Google Patents
Secure analytics using homomorphic and injective format preserving encryption are
disclosed herein. An example method includes encoding an analytic parameter set using a …

Computer-implemented system and method for multi-party data function computing using discriminative dimensionality-reducing mappings

S Rane, J Freudiger, AE Brito, E Uzun - US Patent 9,438,412, 2016 - Google Patents
Leonid Kisselev (57) ABSTRACT Computational overhead for private multiparty data
function computation can be decreased by sharing parameters of dimensionality-reducing …

Systems and methods for privacy-enabled biometric processing

SE Streit - US Patent 11,138,333, 2021 - Google Patents
In one embodiment, a set of feature vectors can be derived from any biometric data, and
then using a deep neural network (“DNN”) on those one-way homomorphic encryptions (ie …