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METHOD, APPARATUS, AND SYSTEM OF DETECTING DATA SECURITY

  • US 20150033334A1
  • Filed: 08/04/2014
  • Published: 01/29/2015
  • Est. Priority Date: 07/29/2013
  • Status: Active Grant
First Claim
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1. A method of detecting data security, comprising:

  • acquiring data for detection, wherein the data for detection include data that need a security detection and that need to be updated;

    determining whether the data for detection are to be updated for a first time; and

    when the data for detection are to be updated for the first time,updating the data for detection,obtaining the updated data for detection,encrypting the updated data for detection to provide first encrypted data, andstoring the first encrypted data;

    orwhen the data for detection are not to be updated for the first time,acquiring an original value of the data for detection,encrypting the original value to provide second encrypted data,acquiring the stored first encrypted data, anddetermining that the data for detection have been unauthorizedly modified, afterdetermining that the second encrypted data do not equal to the first encrypted data.

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