Patents by Inventor Kyle Xingkai Bao

Kyle Xingkai Bao 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).

  • Method and apparatus for asymmetric cryptosystem based on quasi-cyclic moderate density parity-check codes over GF(q)
    Patent number: 11201731
    Abstract: Methods and apparatus for code-based asymmetric cryptosystem using Quasi-Cyclic Moderate-Density Parity-Check (QC-MDPC) error correcting codes. Specifically, the method and apparatus generalizes the framework of (QC-MDPC) Code-Based (CB) cryptography from the binary domain (Galois Field of two elements) to an arbitrary size of Galois Field and provides an apparatus for implementing the cryptosystem with a simplified computational complexity of key generation, encryption, and decryption components of the cryptosystems and reduced sizes of the public and private security keys.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: December 14, 2021
    Assignee: Zenith Electronics LLC
    Inventors: Kyle Xingkai Bao, Nejib Ammar
  • METHOD AND APPARATUS FOR ASYMMETRIC CRYPTOSYSTEM BASED ON QUASI-CYCLIC MODERATE DENSITY PARITY-CHECK CODES OVER GF(q)
    Publication number: 20200028674
    Abstract: Methods and apparatus for code-based asymmetric cryptosystem using Quasi-Cyclic Moderate-Density Parity-Check (QC-MDPC) error correcting codes. Specifically, the method and apparatus generalizes the framework of (QC-MDPC) Code-Based (CB) cryptography from the binary domain (Galois Field of two elements) to an arbitrary size of Galois Field and provides an apparatus for implementing the cryptosystem with a simplified computational complexity of key generation, encryption, and decryption components of the cryptosystems and reduced sizes of the public and private security keys.
    Type: Application
    Filed: August 30, 2018
    Publication date: January 23, 2020
    Applicant: Zenith Electronics LLC
    Inventors: Kyle Xingkai Bao, Nejib Ammar