Patent ID: 11936792
Assignee: COMMON COMPUTER INC
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 7:
8. A computing system for privacy-preserving data analysis, comprising:
a communication module;
a memory; and
at least one processor connected to the memory and configured to execute one or more computer-readable programs included in the memory, wherein
the at least one program further includes instructions for:
receiving a data analysis request including data-to-be-analyzed from a client;
homomorphically encrypting the data-to-be-analyzed using an encryption engine;
uploading the homomorphically encrypted data-to-be-analyzed to a target path of a blockchain;
decrypting an analysis result of the homomorphically encrypted data stored in a designated path of the blockchain by using the encryption engine; and
providing decrypted analysis result to the client, wherein the analysis result of the homomorphically encrypted data is data analyzed by a worker linked to the blockchain, and stored in a designated path in association with the target path of the blockchain.