Patents by Inventor Carlos Nahas

Carlos Nahas 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).

  • System and Method for Dynamic, Variably-Timed Operation Paths as a Resistance to Side Channel and Repeated Invocation Attacks
    Publication number: 20130007881
    Abstract: A system and method for constructing variably-timed operation paths and applying those paths to any algorithm. In particular, the system and method may be applied to cryptography algorithms as a means to resist side-channel, repeated invocation, and any similar attacks based on the physical characteristics of a system for a given software implementation. The method has the benefit of being generally applicable to any algorithm and has the ability to constrain performance to known timing windows.
    Type: Application
    Filed: March 25, 2010
    Publication date: January 3, 2013
    Applicant: IRDETO CANADA CORPORATION
    Inventors: Clifford Liem, Carlos Nahas