Backup device and mobile memory apparatus bound method and backup device

A mobile storage device and a technology for installing equipment, which is applied in the field of information security, can solve the problem of unreliable binding between backup devices and mobile storage devices, and achieve the effect of reliable binding and ensuring security
CN101145172AActive Publication Date: 2008-03-19LENOVO (BEIJING) LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
LENOVO (BEIJING) LTD
Publication Date
2008-03-19

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Abstract

The present invention discloses a method for binding a back-up device and a mobile memory device, and the device includes the following steps: the characteristic information of the mobile memory device is collected, encrypted and generated into a hardware identification tag, and then the hardware identification tag and a key are stored in the mobile memory device; when receiving a command of installation, the back-up device inquires about the mobile memory device according to the preengagement, obtains the hardware identification tag as well as the key and analyzes out the characteristic information; the characteristic information of the mobile memory device is collected on the spot and contrasted with the analyzed characteristic information. If no difference is shown, the installation is permitted. The present invention encrypts the characteristic information of the mobile memory device and obtains the hardware identification tag. Only a corresponding back-up device can read the tag to acquire, collect and contrast the characteristic information on the spot, thereby guaranteeing the security of the characteristic information of the mobile memory device and achieving reliable binding effect of the back-up device and the mobile memory device. The present invention still discloses a back-up device.
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Description

technical field

[0001] The invention relates to the technical field of information security, in particular to a method for binding a backup device and a mobile storage device and a backup device. Background technique

[0002] With the development of mobile storage technology, the use of mobile storage devices (such as mobile hard disks, U disks) is becoming more and more extensive, and the backup devices for data backup and data restoration used with mobile storage devices are also widely used. The functions of backup devices It can be realized by application software. As shown in Table 1, several backup devices are listed:

[0003] Table 1

[0004] Trade Names backup device name Seagate CMS Bounceback Express Maxtor and Western Digital EMC|Dantz Retrospect Express Lenovo International Rescue and recovery patriots smart backup

[0005] The backup devices provided by various manufacturers are similar in funct...

Claims

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