US Patent 11477006 Secure analytics using an encrypted analytics matrix

Systems and methods of secure analytics using an encrypted analytics matrix are disclosed herein. An example method includes encoding an analytic parameter set using a homomorphic encryption scheme as a homomorphic analytic matrix, wherein the homomorphic analytic matrix is generated by extracting a set of term components from an analytic and the analytic parameter set using a term generator function; transmitting a processing set to a server system, the processing set including at least the homomorphic analytic matrix and a keyed hashing function; and receiving a homomorphic encrypted result from the server system, the server system having utilized the homomorphic encryption scheme and the keyed hashing function to evaluate the homomorphic analytic matrix over a datasource.