Patent ID: 11914746
Assignee: INTUIT INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 18:
19. A method, comprising:
receiving, from a requesting computing system, a request to validate a sensitive data item, the request including a set of modulo values associated with the sensitive data item and a reference set of prime numbers, wherein the reference set of prime numbers comprises a set of prime numbers between an upper bound number and a lower bound number, and a number of prime numbers between the upper bound number and the lower bound number correspond to a number of buckets into which values in the set of modulo values are assigned;
generating a reference set of modulo values based on a set of sensitive data items and the reference set of prime numbers;
determining, for each respective set of modulo values in the reference set of modulo values, whether a match exists between the respective set of modulo values and the set of modulo values included in the request; and
transmitting, to the requesting computing system and in response to the request to validate the sensitive data item, an indication of whether a match exists between a set of modulo values in the reference set of modulo values and the set of modulo values associated with the sensitive data item.