Patents Assigned to Auth9, Inc.
  • Patent number: 11777744
    Abstract: A method, apparatus and computer program product are provided for generating a registered certified seal, sealing an asset, and verifying a sealed asset. In an example embodiment, a method is provided for receiving a request to generate a registered certified seal from an entity, accessing certifier entity data via a uniform resource locator of a certification authority identified by a certifying certificate, and verifying a digitally signed entity certifying certificate. The method further comprises upon verifying the digitally signed entity certifying certificate, receiving seal data comprising a seal data key for a certified seal, and saving the seal data for the entity within a digital seal registry, wherein the digital seal registry is searchable based at least in part on at least a portion of the seal data key.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: October 3, 2023
    Assignee: Auth9, Inc.
    Inventors: Hongjun Li, Ning Xu
  • Patent number: 11611539
    Abstract: A method, apparatus and computer program product are provided for encrypting and decrypting data using multiple authority keys including receiving, from a first computing device, a data decrypt request to decrypt encrypted data, the data decrypt request comprising a user key, determining that the user key is associated with a key hierarchy that comprises a server key, decrypting the server key using the user key, decrypting the encrypted data using the decrypted server key and permitting access to the decrypted data by the first computing device.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: March 21, 2023
    Assignee: Auth9, Inc.
    Inventors: Hongjun Li, Ning Xu
  • Patent number: 11159333
    Abstract: A method, apparatus and computer program product are provided for generating a registered certified seal, sealing an asset, and verifying a sealed asset. In an example embodiment, a method is provided for receiving a request to generate a registered certified seal from an entity, accessing certifier entity data via a uniform resource locator of a certification authority identified by a certifying certificate, and verifying a digitally signed entity certifying certificate. The method further comprises upon verifying the digitally signed entity certifying certificate, receiving seal data comprising a seal data key for a certified seal, and saving the seal data for the entity within a digital seal registry, wherein the digital seal registry is searchable based at least in part on at least a portion of the seal data key.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: October 26, 2021
    Assignee: Auth9, Inc.
    Inventors: Hongjun Li, Ning Xu