Patents by Inventor Antoine Schweitzer

Antoine Schweitzer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and system for simulating the effects of an attack on a computer code
    Patent number: 9727735
    Abstract: Methods and systems of simulating the effects of an attack seeking fraudulently to modify target code that is interpretable by a processor are disclosed. Various implementations may include means and operations for searching for a set of sensitive instructions in the target code; generating an interpretable “simulation” code having instructions representing the result of said attack on the set of instructions; selecting memory registers that might be accessed during the interpretation of the simulation code; interpreting at least a portion of the simulation code; and storing at least one value of the registers during the interpretation in order to enable the effects of the attack to be analyzed.
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: August 8, 2017
    Assignee: OBERTHUR TECHNOLOGIES
    Inventor: Antoine Schweitzer
  • Method and System for Simulating the Effects of an Attack on a Computer Code
    Publication number: 20140325658
    Abstract: Methods and systems of simulating the effects of an attack seeking fraudulently to modify target code that is interpretable by a processor are disclosed. Various implementations may include means and operations for searching for a set of sensitive instructions in the target code; generating an interpretable “simulation” code having instructions representing the result of said attack on the set of instructions; selecting memory registers that might be accessed during the interpretation of the simulation code; interpreting at least a portion of the simulation code; and storing at least one value of the registers during the interpretation in order to enable the effects of the attack to be analyzed.
    Type: Application
    Filed: April 25, 2014
    Publication date: October 30, 2014
    Inventor: Antoine Schweitzer