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System and method for processing digital documents utilizing secure communications over a network

  • US 20020091927A1
  • Filed: 01/04/2002
  • Published: 07/11/2002
  • Est. Priority Date: 01/05/2001
  • Status: Active Grant
First Claim
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1. A method for processing communications between a sender and at least one recipient, the method comprising:

  • obtaining a request to transmit an electronic document to at least one recipient;

    obtaining an electronic document corresponding to the request from the sender;

    processing the electronic document, wherein processing the electronic document includes encrypting the electronic document with an encryption key corresponding to the designated at least one recipient;

    establishing a communication channel with the designated at least one recipient; and

    transmitting the processed electronic document to the designated at least one recipient;

    wherein the sender and the designated at least one recipient do not exchange encryption keys.

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