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Methods and apparatus for providing a memory challenge and response

  • US 20030154355A1
  • Filed: 01/24/2003
  • Published: 08/14/2003
  • Est. Priority Date: 01/24/2002
  • Status: Abandoned Application
First Claim
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1. A method for providing a memory challenge and response capacity to a semiconductor memory comprising the steps of:

  • storing an expected response value in an expected response area of memory; and

    storing a challenge value in a challenge area of memory, said challenge value being used to generate the proper response used to allow access to a protected area of the semiconductor memory.

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