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:
Dec. 26, 2023
Filed:
May. 31, 2019
Ca, Inc., San Jose, CA (US);
Yuval Tarsi, Boulder, CO (US);
Stefano Emiliozzi, Danville, CA (US);
CA, Inc., San Jose, CA (US);
Abstract
The disclosed computer-implemented method for preparing a secure search index for securely detecting personally identifiable information may include (i) receiving, at a computing device, a dataset including a record, where the record has a field including a value describing personally identifiable information and (ii) performing, at the computing device, a security action. The security action may include (i) generating, using a perfect hash function, a respective hashed key from the value and (ii) adding, to the secure search index (a) the respective hashed key or (b) a subsequent hashed key created from the respective hashed key. Various other methods, systems, and computer-readable media are also disclosed.