Patents by Inventor Andrew Szczeszynski

Andrew Szczeszynski 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).

  • DETECTING EXPLOITS AGAINST SOFTWARE APPLICATIONS
    Publication number: 20160055331
    Abstract: There is described a method of executing a software application on a device by including a secured cored within the software application, and providing a system verification function within the secured core. The system verification function is used to scan for exploits against the application, for example local exploits seeking to recover cryptographic keys which may be found within the application when executing, with reference to exploit signature data which may be provided by an external server.
    Type: Application
    Filed: March 28, 2013
    Publication date: February 25, 2016
    Inventor: Andrew Szczeszynski
  • METHOD AND SYSTEM FOR ENHANCING CONTENT SECURITY
    Publication number: 20150066776
    Abstract: A method and apparatus for enhancing content security including a content corruptor module having an input for encoded content, a content parameter modifier coupled to the input and having outputs for modified content and fixer data, a content encoder coupled to the output for modified content and having an output for encoded modified content and a fixer data encoder coupled to the output for fixer data and having an output for encoded fixer data. The modified encoded content discourages copying as it is not usable with the corrector data.
    Type: Application
    Filed: September 7, 2011
    Publication date: March 5, 2015
    Applicant: IRDETO CANADA CORPORATION
    Inventors: Andrew Szczeszynski, Andrew Wajs, Martin Soukup