The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 10, 2025
Filed:
Jul. 25, 2023
Crowdstrike, Inc., Sunnyvale, CA (US);
Sandra Servia Rodriguez, Cambridge, GB;
Calin-Bogdan Miron, Nottingham, GB;
Marian Radu, Bucharest, RO;
CrowdStrike, Inc., Sunnyvale, CA (US);
Abstract
A method for detecting a private set intersection includes receiving a first plurality of transformed data elements from a first computing device, the first plurality of transformed data elements representing a transform by a pseudorandom function of a first plurality of data elements; receiving a second plurality of transformed data elements from a second computing device, the second plurality of transformed data elements representing a transform by the pseudorandom function of a second plurality of data elements; and transmitting, by a processing device to the first computing device and the second computing device, an indication of a subset of transformed data elements that are present in both the first plurality of transformed data elements and the second plurality of transformed data elements.