Data protection method and device as well as electronic device

Data protection method and device as well as electronic device

  • CN 103,778,385 A
  • Filed: 02/24/2014
  • Published: 05/07/2014
  • Est. Priority Date: 02/24/2014
  • Status: Active Application
First Claim
Patent Images

1. a data guard method, is characterized in that, is applied to electronic equipment, and described method comprises:

  • Judge that whether predetermined significant data is destroyed, the pre-determined signature information that described significant data obtains after being added with described significant data being encrypted;

    In the time that definite described significant data is destroyed, from default storage area, transfer the Backup Data corresponding with described significant data by specific program, the Backup Data of storing in described default storage area can only be transferred by described specific program;

    Pass through the transferred Backup Data corresponding with described significant data, described significant data is recovered.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×