Secure end-to-end transport through intermediary nodes

  • US 8,549,587 B2
  • Filed: 02/14/2012
  • Issued: 10/01/2013
  • Est. Priority Date: 01/08/2002
  • Status: Active Grant
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First Claim
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1. A method for independently encrypting channels of data in a transaction, the transaction comprising a transaction message, the method comprising:

  • encryption of a first data channel in the transaction message using a first security association; and

    encryption of a second data channel in the transaction message using a second security association.

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