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:
Mar. 07, 2023
Filed:
May. 07, 2021
The Trustees of Columbia University IN the City of New York, New York, NY (US);
Michalis Polychronakis, New York, NY (US);
Angelos D. Keromytis, New York, NY (US);
The Trustees of Columbia University in the City of New York, New York, NY (US);
Abstract
Systems, methods, and media for detecting the presence of return-oriented programming (ROP) payloads are provided, comprising: identifying a potential gadget address space; determining if a piece of the data corresponds to an address of the potential gadget address space; and in response to determining that the piece of the data corresponds to an address of the potential gadget address space: determining whether a plurality of operations, each associated one of a plurality instructions beginning at the address, indicates that an ROP payload is present in the data, and indicating that an ROP payload is present in the data in response to making a determination that a plurality of operations indicates that an ROP payload is present in the data a given number of times.