A partition access method and electronic device
An electronic device and partition access technology, applied in the electronic field, can solve the problems of cumbersome and time-consuming encryption partition process, and achieve the effect of solving the cumbersome access encryption partition process.
Active Publication Date: 2017-12-29
LENOVO (BEIJING) LTD
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[0006] The embodiment of the present application provides a partition access method and electronic equipment, which solves the cumbersome and time-consuming technical problems of accessing encrypted partitions in the prior art, and realizes the rapid determination of the partitions that the application needs to access, and according to the corresponding The technical effect of applying a label for access
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[0052]The embodiments of the present application provide a partition access method and an electronic device to solve the technical problems of cumbersome and time-consuming access to encrypted partitions in the prior art.
[0053] The technical solution in the embodiment of the present application is to solve the above-mentioned cumbersome and time-consuming problem of accessing the encrypted partition. The general idea is as follows:
[0054] When a start request for starting the first application is detected, the first application label of the first application is obtained; based on the first application label, it is determined that the N that needs to be accessed when the first application is in a running state partitions, N is a positive integer less than or equal to M; when the first application program is in the running state, the first application program accesses the N partitions according to the first application label.
[0055] Access to the partitions that the first...
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The invention discloses a partitioned access method and electronic equipment. The partitioned access method is applied to the electronic equipment. The electronic equipment comprises M partitions created through an APP, M is a positive integer larger than or equal to 1, and a first application program is at least installed in the electronic equipment. The partitioned access method comprises the steps that when a start request for staring the first application program is detected, a first application label of the first application program is obtained; N partitions needing to be accessed when the first application program is in the running state is determined based on the first application label, wherein N is a positive integer smaller than or equal to M; when the first application program is in the running state, the first application program accesses the N partitions according to the first application label.
Description
technical field [0001] The invention relates to the field of electronic technology, in particular to a partition access method and electronic equipment. Background technique [0002] Electronic devices may include a lot of user privacy data, and in order to protect user privacy data, many schemes for protecting user privacy data have been proposed. It can directly encrypt user privacy data, or divide encrypted partitions. [0003] For example, in the Windows8on ARM system, eMMC (Embedded Multi Media Card, embedded memory) is used as the storage medium. According to the characteristics of eMMC security, at least one is used to save the user's private data, such as online banking certificates, private photos, videos, etc. , documents, etc. Formatting cannot remove this partition, and the file browser that comes with Windows cannot see it, preventing copying and deletion. It is necessary to restart the electronic device and enter another system to access the encrypted partit...
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IPC IPC(8): G06F21/62
CPCG06F21/6245
Inventor 李海
Owner LENOVO (BEIJING) LTD