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Mobile software authentication and validation

  • US 20050154899A1
  • Filed: 01/06/2005
  • Published: 07/14/2005
  • Est. Priority Date: 01/09/2004
  • Status: Abandoned Application
First Claim
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1. A method for encoding a computer program, the method comprising the steps of:

  • transforming the computer program using a canonical transform based at least in part on a partitioning algorithm;

    creating an encrypted hash value based at least on the transformed computer program and an encryption key; and

    embedding the encrypted hash value in the transformed computer program.

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