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Data network-based system

  • US 20040088582A1
  • Filed: 11/26/2003
  • Published: 05/06/2004
  • Est. Priority Date: 11/24/2000
  • Status: Abandoned Application
First Claim
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1. A data network-based system adapted for data communication and comprising a number of users belonging to a first category and a number of users belonging to a second category, wherein a first user, belonging to a first category, is adapted to use a chosen security protocol for establishing a secure session with a second user, belonging to a second category, and after positive authentication to allow data communication passage through a firewall, characterized in that a means pre-coupled to said firewall is adapted to establish the identity of the first user through the medium of a handshake procedure belonging to said security protocol and in response to authentication accepted by said means to forward messages, belonging to said secure session, from the first user to the second user.

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