Patents by Inventor Filip Kostis Pawlega

Filip Kostis Pawlega 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).

  • Generating a lattice basis for lattice-based cryptography
    Patent number: 10097351
    Abstract: In a general aspect, a lattice basis parameter for a lattice-based cryptography system is generated. A first parameter for the lattice-based cryptography system is obtained. The first parameter includes a first set of values. Pseudorandom data is obtained from a pseudorandom generator. The lattice basis parameter is generated based on the first parameter and the pseudorandom data. The lattice basis parameter includes a second set of values. The second set of values includes a first subset and a second subset. The first subset are selected from the first set of values; the second subset are generated based on the pseudorandom data, independent of the first parameter. The lattice basis parameter is used to execute a lattice-based cryptography protocol in a communication system.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: October 9, 2018
    Assignee: ISARA Corporation
    Inventors: Shane Daniel Kelly, Filip Kostis Pawlega, Kassem Kalach