Patents by Inventor Csaba Mezei

Csaba Mezei 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).

  • Cross-site, TOTP-based two factor authentication
    Patent number: 10333914
    Abstract: A host machine has a web browser. A user of the host machine also has a mobile device. A time-based, one-time password (TOTP) authentication scheme leverages a plug-in associated with the browser to automatically inject a received TOTP code into an element of an HTML-based TOTP authentication page, and to programmatically submit the HTML form (e.g., by mimicking the “click to submit” button on the TOTP form). Typically, the TOTP code is obtained following a successful completion of a push notification interaction between a cloud service, which stores TOTP shared secrets that are used to generate the TOTP codes, and the user of the mobile device.
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: June 25, 2019
    Assignee: LogMeIn, Inc.
    Inventors: Csaba Mezei, Gyula Magyar, Kornel Pal
  • Cross-site, TOTP-based two factor authentication
    Publication number: 20170331801
    Abstract: A host machine has a web browser. A user of the host machine also has a mobile device. A time-based, one-time password (TOTP) authentication scheme leverages a plug-in associated with the browser to automatically inject a received TOTP code into an element of an HTML-based TOTP authentication page, and to programmatically submit the HTML form (e.g., by mimicking the “click to submit” button on the TOTP form). Typically, the TOTP code is obtained following a successful completion of a push notification interaction between a cloud service, which stores TOTP shared secrets that are used to generate the TOTP codes, and the user of the mobile device.
    Type: Application
    Filed: March 13, 2017
    Publication date: November 16, 2017
    Inventors: Csaba Mezei, Gyula Magyar, Kornel Pal
  • Cross-site, TOTP-based two factor authentication
    Patent number: 9596223
    Abstract: A host machine has a web browser. A user of the host machine also has a mobile device. A time-based, one-time password (TOTP) authentication scheme leverages a plug-in associated with the browser to automatically inject a received TOTP code into an element of an HTML-based TOTP authentication page, and to programmatically submit the HTML form (e.g., by mimicking the “click to submit” button on the TOTP form). Typically, the TOTP code is obtained following a successful completion of a push notification interaction between a cloud service, which stores TOTP shared secrets that are used to generate the TOTP codes, and the user of the mobile device.
    Type: Grant
    Filed: May 10, 2016
    Date of Patent: March 14, 2017
    Assignee: LogMeIn, Inc.
    Inventors: Csaba Mezei, Gyula Magyar, Kornel Pal