Patents by Inventor Vishisht Tiwari

Vishisht Tiwari 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).

  • Publication number: 20230291554
    Abstract: This disclosure relates to, among other things, systems and methods for the secure management and verification of data. Certain embodiments disclosed herein provide for a trusted data management platform that may interact with a trusted assertion service to securely record assertion information relating to the generation and/or processing of data managed by the platform. Data consumers interact with the trusted assertion service to authenticate and/or otherwise verify the provenance, chain-of-handling, and/or other information associated with data managed by the trusted data management platform and/or associated data marketplaces.
    Type: Application
    Filed: May 16, 2023
    Publication date: September 14, 2023
    Applicant: Intertrust Technologies Corporation
    Inventors: Yutaka Nagao, Vishisht Tiwari, Jayant Kannadkar, Ayush Arunachalam
  • Publication number: 20230153445
    Abstract: This disclosure relates to, among other things, electronic device security systems and methods. Certain embodiments disclosed herein provide for protection of cryptographic keys and/or associated operations using both an operating system security service and a software-based whitebox cryptographic security service executing on a device. Leveraging operating system security services and software-based whitebox cryptographic security services may provide enhanced security when compared to using either service alone to protect cryptographic keys and associated operations. In additional embodiments, server-side cryptographic security solutions may be further used to enhance device security implementations.
    Type: Application
    Filed: January 6, 2023
    Publication date: May 18, 2023
    Applicant: Intertrust Technologies Corporation
    Inventors: Yutaka Nagao, Stephen G. Mitchell, Vishisht Tiwari, Rohaan Advani
  • Publication number: 20230102525
    Abstract: The disclosure relates to, among other things, systems and methods for securely managing digital assets, products, and/or associated tokens in a dynamic way. Various embodiments disclosed herein may use trusted ledgers to securely record certain assertions relating to the digital assets, products, rightsholders, and/or various ecosystems participants. Such assertions may be used in connection with rights binding, content packaging, management, and/or protection operations in connection with a variety of transactions associated with digital assets, products, and/or associated tokens.
    Type: Application
    Filed: September 29, 2022
    Publication date: March 30, 2023
    Applicant: Intertrust Technologies Corporation
    Inventors: Yutaka Nagao, Vishisht Tiwari, Rohaan Advani, Jayant Kannadkar
  • Patent number: 11550933
    Abstract: This disclosure relates to, among other things, electronic device security systems and methods. Certain embodiments disclosed herein provide for protection of cryptographic keys and/or associated operations using both an operating system security service and a software-based whitebox cryptographic security service executing on a device. Leveraging operating system security services and software-based whitebox cryptographic security services may provide enhanced security when compared to using either service alone to protect cryptographic keys and associated operations. In additional embodiments, server-side cryptographic security solutions may be further used to enhance device security implementations.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: January 10, 2023
    Assignee: Intertrust Technologies Corporation
    Inventors: Yutaka Nagao, Stephen G. Mitchell, Vishisht Tiwari, Rohaan Advani
  • Publication number: 20210390189
    Abstract: This disclosure relates to, among other things, electronic device security systems and methods. Certain embodiments disclosed herein provide for protection of cryptographic keys and/or associated operations using both an operating system security service and a software-based whitebox cryptographic security service executing on a device. Leveraging operating system security services and software-based whitebox cryptographic security services may provide enhanced security when compared to using either service alone to protect cryptographic keys and associated operations. In additional embodiments, server-side cryptographic security solutions may be further used to enhance device security implementations.
    Type: Application
    Filed: March 9, 2021
    Publication date: December 16, 2021
    Applicant: Intertrust Technologies Corporation
    Inventors: Yutaka Nagao, Stephen G. Mitchell, Vishisht Tiwari, Rohaan Advani
  • Publication number: 20210111884
    Abstract: This disclosure relates to, among other things, systems and methods for the secure management and verification of data. Certain embodiments disclosed herein provide for a trusted data management platform that may interact with a trusted assertion service to securely record assertion information relating to the generation and/or processing of data managed by the platform. Data consumers interact with the trusted assertion service to authenticate and/or otherwise verify the provenance, chain-of-handling, and/or other information associated with data managed by the trusted data management platform and/or associated data marketplaces.
    Type: Application
    Filed: October 9, 2020
    Publication date: April 15, 2021
    Applicant: Intertrust Technologies Corporation
    Inventors: Yutaka Nagao, Vishisht Tiwari, Jayant Kannadkar, Ayush Arunachalam