Granted Patent B2

US 12,591,692 · App. 17/966,268 · Granted Mar 31, 2026

Inventors: David M. Bridges (Toms River, NJ); Ezekiel Kruglick (Poway, CA); Mitchell Mond (East Brunswick, NJ); Alex Devia (Live Oak, TX); Balram Singh (Manalapan, NJ); Timothy Werner Regewitz (Dunellen, NJ)

Assignee: PAPERCLIP, INC.

G06F21/602G06F16/221G06F16/90344G06F21/554G06F21/6218G06F2221/034

Abstract

Claims (25)

1 . A method for securely searching encrypted data using compound searching, comprising the steps of:

processing with an SSE query analyzer comprising “AND”, “OR”, and nested queries;

receiving an SSE API search request that contains multiple data components;

using SSE encryption to detect a compound query syntax that triggers the SSE query analyzer;

separating a plurality of search data components into a first data value and at least a second data value;

processing the first data value;

wherein the SSE query analyzer processes SSE encryption steps once on the first data value;

wherein the SSE query analyzer decrypts an SSE index value of a tenant keyword table once revealing a first encrypted generation;

using the SSE index value to search the index ID of a tenant index table for a match;

using the SSE query analyzer to process accumulated row counts stored in temporary machine memory;

using the SSE query analyzer to process the SSE encryption steps once on the second data value;

using the SSE query analyzer to decrypt the SSE index value of the tenant keyword table once, revealing the first encrypted generation;

using the SSE index value used to search the index ID of the tenant index table for a match;

wherein the SSE query analyzer processes the accumulated row counts stored in temporary machine memory;

wherein the SSE query analyzer processes the accumulated row counts stored in temporary machine memory;

using the SSE query analyzer to sort the accumulated row counts and selecting the smallest number of accumulated row counts;

wherein the SSE query analyzer triggers the SSE encryption to process a first selected search data value and store its encrypted results in a first RAM temporary database;

using the SSE query analyzer to sort the accumulated row counts and selecting the second smallest number of accumulated row counts;

wherein the SSE Query Analyzer triggers the SSE encryption to process the second selected search data value using the first RAM temporary database to search and store its encrypted results in a second RAM temporary database; and

wherein the second RAM temporary database containing the index ID of the tenant index table is processed by the SSE encryption to decrypt the token ID of the tenant index table.

2 . The method of claim 1 , further comprising:

using random forest and machine learning to predict the accumulated row count selection.

3 . The method of claim 1 , further comprising:

receiving an SSE API search request that contains multiple data components; wherein SSE encryption detects the compound query syntax for an “OR” operation;

wherein SSE encryption processes each data component and stores results in one “n” RAM temporary database.

Assignments (1)

Continuity (3)

References Cited (26)