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Cryptographic key split binding process and apparatus

  • US 20030039358A1
  • Filed: 05/16/2002
  • Published: 02/27/2003
  • Est. Priority Date: 02/13/1998
  • Status: Active Grant
First Claim
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1. A cryptographic key split combiner, comprising:

  • a plurality of key split generators that each receive seed data and generate respective cryptographic key splits based on the seed data; and

    a key split randomizer that randomizes the cryptographic key splits to produce a cryptographic key;

    wherein said plurality of key split generators includes a location split generator that receives location seed data and generates a location key split based on the location seed data.

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