Patents by Inventor Frederic Rivain

Frederic Rivain 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).

  • Multiple relying parties in a single-sign-on environment
    Patent number: 12052232
    Abstract: A system and method for providing secure Single-Sign-On (SSO) authentication in a zero-knowledge architecture. A first server component may operate as a first relying party in a first SSO flow. When the user of an application successfully authenticates to a first identity provider, a first part of a secret key may be provided to the application. Additionally, a second server component may operate as a second relying party in a second SSO flow. When the first part of the secret key is received by the application, authentication information may be provided to a second identity provider. Based on a successful authentication, a second part of the secret key may be provided to the application. The first and second parts of the secret key may be combined by the application to generate a final secret key that may be used to decipher encrypted user data.
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: July 30, 2024
    Assignee: DASHLANE SAS
    Inventors: Quentin Barbe, Cyril Leclerc, Frederic Rivain, Guillaume Maron
  • Multiple Relying Parties in a Single-Sign-On Environment
    Publication number: 20230038940
    Abstract: A system and method for providing secure Single-Sign-On (SSO) authentication in a zero-knowledge architecture. A first server component may operate as a first relying party in a first SSO flow. When the user of an application successfully authenticates to a first identity provider, a first part of a secret key may be provided to the application. Additionally, a second server component may operate as a second relying party in a second SSO flow. When the first part of the secret key is received by the application, authentication information may be provided to a second identity provider. Based on a successful authentication, a second part of the secret key may be provided to the application. The first and second parts of the secret key may be combined by the application to generate a final secret key that may be used to decipher encrypted user data.
    Type: Application
    Filed: April 21, 2022
    Publication date: February 9, 2023
    Applicant: DASHLANE SAS
    Inventors: Quentin Barbe, Cyril Leclerc, Frederic Rivain, Guillaume Maron