Patents by Inventor Michael Patrick Peeters

Michael Patrick Peeters 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).

  • Interface compatible approach for gluing white-box implementation to surrounding program
    Patent number: 9641337
    Abstract: A method of gluing a cryptographic implementation of a cryptographic function to a surrounding program in a cryptographic system, including: receiving, by the cryptographic system, an input message; receiving a computed value from the surrounding program; performing, by the cryptographic system, a keyed cryptographic operation mapping the input message into an output message using the computed value from the surrounding program, wherein the output message is a correct output message when the computed value has a correct value; and outputting the output message.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: May 2, 2017
    Assignee: NXP B.V.
    Inventors: Wil Michiels, Jan Hoogerbrugge, Michael Patrick Peeters
  • INTERFACE COMPATIBLE APPROACH FOR GLUING WHITE-BOX IMPLEMENTATION TO SURROUNDING PROGRAM
    Publication number: 20150312042
    Abstract: A method of gluing a cryptographic implementation of a cryptographic function to a surrounding program in a cryptographic system, including: receiving, by the cryptographic system, an input message; receiving a computed value from the surrounding program; performing, by the cryptographic system, a keyed cryptographic operation mapping the input message into an output message using the computed value from the surrounding program, wherein the output message is a correct output message when the computed value has a correct value; and outputting the output message.
    Type: Application
    Filed: April 28, 2014
    Publication date: October 29, 2015
    Applicant: NXP B.V.
    Inventors: Wil Michiels, Jan Hoogerbrugge, Michael Patrick Peeters