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SECURE ENCRYPTION OF DATA PACKETS FOR TRANSMISSION OVER UNSECURED NETWORKS

  • US 20020002675A1
  • Filed: 08/06/1997
  • Published: 01/03/2002
  • Est. Priority Date: 08/06/1997
  • Status: Abandoned Application
First Claim
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1. A method of encrypting data packets, comprising:

  • selecting a byte within a source data packet;

    randomly selecting an available position within an encrypted data packet in which to place an encrypted byte corresponding to said selected byte of said source data packet;

    encrypting said selected byte using a random number to generate said encrypted byte; and

    placing said encrypted byte in said selected position within said encrypted data packet, wherein said selected byte of said source data packet is encrypted in an unconditionally secure manner.

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