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:
Apr. 10, 2018
Filed:
Sep. 12, 2016
International Business Machines Corporation, Armonk, NY (US);
Salvatore A. Guarnieri, New York, NY (US);
Marco Pistoia, Amawalk, NY (US);
Omer Tripp, Har-Adar, IL;
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
A hybrid string constructor includes a database configured to store a set of known concretizations. A processor is configured to compare the one or more string components to the set of known concretizations to determine string components from input string information that may be represented concretely, to abstract all string components that could not be represented concretely, and to create a hybrid string representation that includes at least one concrete string component and at least one abstracted string component. The set of known concretizations includes string configurations that cannot be interfered with by an attacker.