Patents by Inventor Hung Thinh PHAM

Hung Thinh PHAM 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).

  • Computer program code obfuscation methods and systems
    Patent number: 11392672
    Abstract: Methods and systems for obfuscating computer program code are disclosed. In an embodiment, a method of generating obfuscated binary code from input source code for execution on a target processor comprises: generating a set of random obfuscation transform selections; and iteratively optimizing the obfuscation transform selections until a termination criterion is met. The obfuscation transformation selections may comprise indications of custom instructions which are executable on the co-processor in order to reduce side channel leakage.
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: July 19, 2022
    Assignee: Nanyang Technological University
    Inventors: Siew Kei Lam, Hung Thinh Pham, Alexander Fell, Veeranna Nandeesha
  • COMPUTER PROGRAM CODE OBFUSCATION METHODS AND SYSTEMS
    Publication number: 20200151305
    Abstract: Methods and systems for obfuscating computer program code are disclosed. In an embodiment, a method of generating obfuscated binary code from input source code for execution on a target processor comprises: generating a set of random obfuscation transform selections; and iteratively optimizing the obfuscation transform selections until a termination criterion is met. The obfuscation transformation selections may comprise indications of custom instructions which are executable on the co-processor in order to reduce side channel leakage.
    Type: Application
    Filed: November 7, 2019
    Publication date: May 14, 2020
    Inventors: Siew Kei LAM, Hung Thinh PHAM, Alexander FELL, Veeranna NANDEESHA