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Secure communication methods

  • US 9,235,732 B2
  • Filed: 10/16/2013
  • Issued: 01/12/2016
  • Est. Priority Date: 10/16/2012
  • Status: Active Grant
First Claim
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1. A method of communicating secure data, the method comprising:

  • displaying a video image on a display device;

    detecting a form within the video image, the form including one or more data entry fields;

    identifying a member of the one or more data entry fields having a current focus;

    gathering metadata characterizing the identified member of the one or more data entry fields;

    sniffing a bus to capture data entered in the identified member of the one or more data entry fields;

    encrypting the captured data or digitally signing the captured data to produce encrypted or signed data;

    inserting the encrypted or signed data in a data packet;

    sending the encrypted or signed data, in the data packet, to a remote device via a communication network;

    receiving the encrypted or signed data at the remote device, the encrypted or signed data being received in a data packet;

    identifying a source of the data packet;

    retrieving a decryption key or certification data based on the identity of the source;

    decrypting or authenticating contents of the data packet;

    identifying an account based on the identity of the source;

    identifying a destination for the contents; and

    forwarding the contents to the destination based on a status of the account, wherein the received encrypted or signed data includes video data and further comprising processing the video data using character recognition logic.

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