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Method and apparatus for deleting data upon expiration

  • US 20060143443A1
  • Filed: 02/04/2005
  • Published: 06/29/2006
  • Est. Priority Date: 02/04/2004
  • Status: Active Grant
First Claim
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1. A method for deleting data upon expiration comprising:

  • generating data;

    encrypting the data;

    storing the encrypted data in a data storage; and

    deleting a key necessary for decrypting the encrypted data when the encrypted data expires.

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