Patent ID: 11886617
Assignee: LEMON INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. A secure multi-party computation and communication system, the system comprising:
a memory to store a first dataset;
a processor to:
generate a padding dataset, a size of the padding dataset being determined based on a data privacy configuration;
up-sample the first dataset with the padding dataset by inserting elements of the padding dataset and random elements into the first dataset;
transform the first dataset;
dispatch the first dataset;
perform an intersection operation based on the first dataset and a second dataset to generate a third dataset;
generate a first share based on the third dataset; and
construct a result based on the first share and a second share,

wherein the first dataset includes a first identification field and a second identification field, the first identification field having a higher priority than the second identification field, and
wherein the second dataset includes a third identification field and a fourth identification field, the third identification field having a higher priority than the fourth identification field.