Patents by Inventor Suren Duhan

Suren Duhan 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).

  • Cryptographically secure shuffle with multi-layer randomness
    Patent number: 11924340
    Abstract: Techniques are disclosed for cryptographically secure shuffling processes for generating and utilizing secrets in an infrastructure-as-a-service (IaaS) environment. In an embodiment, a method comprises generating a source list and a destination list, the source list and destination list association with a sequential format and the source list comprising a plurality of elements in the sequential format; generating a first random number and a second random number; determining a first element in the source list, the first element corresponding to a position in the sequential format of the source list based on the first random number; determining a first destination position in the destination list, the first destination position corresponding to a position in the sequential format of the destination list based on the second random number; and updating the destination list to include the first element in the source list at the first destination position.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: March 5, 2024
    Assignee: Oracle International Corporation
    Inventor: Suren Duhan
  • CRYPTOGRAPHICALLY SECURE SHUFFLE WITH MULTI-LAYER RANDOMNESS
    Publication number: 20230171095
    Abstract: Techniques are disclosed for cryptographically secure shuffling processes for generating and utilizing secrets in an infrastructure-as-a-service (IaaS) environment. In an embodiment, a method comprises generating a source list and a destination list, the source list and destination list association with a sequential format and the source list comprising a plurality of elements in the sequential format; generating a first random number and a second random number; determining a first element in the source list, the first element corresponding to a position in the sequential format of the source list based on the first random number; determining a first destination position in the destination list, the first destination position corresponding to a position in the sequential format of the destination list based on the second random number; and updating the destination list to include the first element in the source list at the first destination position.
    Type: Application
    Filed: March 17, 2022
    Publication date: June 1, 2023
    Applicant: Oracle International Corporation
    Inventor: Suren Duhan