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Timely randomized memory protection

  • US 10,268,601 B2
  • Filed: 06/17/2016
  • Issued: 04/23/2019
  • Est. Priority Date: 06/17/2016
  • Status: Active Grant
First Claim
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1. In a system executing a program, a method of protecting the program against information leakage attacks, the method comprising:

  • detecting at runtime one or more input/output calls associated with the program; and

    re-randomizing memory associated with the program in response to the one or more input/output calls, wherein re-randomizing the memory comprises generating random stack cookies.

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