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SECURE REMOVABLE STORAGE FOR AIRCRAFT SYSTEMS

  • US 20170140175A1
  • Filed: 11/16/2015
  • Published: 05/18/2017
  • Est. Priority Date: 11/16/2015
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • generating, by a first line-replaceable unit (LRU) in a plurality of LRUs, a first encryption key;

    encrypting specified data using the first encryption key, wherein the specified data is stored as backup data in a storage media device attachable to the first LRU;

    generating, based on key data of at least a second LRU in the plurality of LRUs, a second encryption key; and

    encrypting the first encryption key using the second encryption key.

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