Patents by Inventor Julia Zarubinsky

Julia Zarubinsky 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).

  • Systems and methods for blocking decryption capabilities in symmetric key encryption
    Patent number: 12212671
    Abstract: Systems and methods that may be used to provide policies and protocols for blocking decryption capabilities in symmetric key encryption using a unique protocol in which key derivation may include injecting a random string into each key derivation. For example, a policy may be assigned to each client device indicating whether the client device has been assigned encryption only permission or full access permission to both encrypt and decrypt data. The disclosed protocol prevents client devices with encryption only permission from obtaining keys for decryption.
    Type: Grant
    Filed: October 11, 2023
    Date of Patent: January 28, 2025
    Assignee: INTUIT INC.
    Inventors: Margarita Vald, Julia Zarubinsky, Yaron Sheffer, Sergey Banshats
  • Systems and methods for blocking decryption capabilities in symmetric key encryption
    Patent number: 11818260
    Abstract: Systems and methods that may be used to provide policies and protocols for blocking decryption capabilities in symmetric key encryption using a unique protocol in which key derivation may include injecting a random string into each key derivation. For example, a policy may be assigned to each client device indicating whether the client device has been assigned encryption only permission or full access permission to both encrypt and decrypt data. The disclosed protocol prevents client devices with encryption only permission from obtaining keys for decryption.
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: November 14, 2023
    Assignee: INTUIT INC.
    Inventors: Margarita Vald, Julia Zarubinsky, Yaron Sheffer, Sergey Banshats