Encrypted file system mounting method and device

An encrypted file system and mounting technology, applied in computer security devices, instruments, electronic digital data processing, etc., can solve problems such as data security, and achieve the effect of reducing operating costs and ensuring data security.
CN109033869AInactive Publication Date: 2018-12-18深圳虚觅者科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
深圳虚觅者科技有限公司
Publication Date
2018-12-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the field of file mounting and provides an encrypted file system mounting method and device. The method includes extracting pre-stored environment parameters from a stored configuration file after starting that system; judging whether an environmental parameter of the starting system matches with the pre-stored environmental parameter; decrypting the first key if it matches the pre-stored environment parameter; decrypting and mounting the encrypted file system according to the first key. The application can protect the data security of the encrypted file system, meanwhile ensure the normal operation of the encrypted file system without artificial interference, and reduce the operation cost.
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Description

technical field

[0001] The application belongs to the field of file mounting, and in particular relates to a method for mounting an encrypted file system, a device for mounting an encrypted file system, a terminal device, and a computer-readable storage medium. Background technique

[0002] Some existing business operation data is installed on third-party servers. However, the security of this data is entirely provided by third parties. Security is overly reliant on third parties. In particular, when the system has a conflict of interest with the supplier, the core files or core codes stored in the system will have a high risk of leakage.

[0003] Existing encrypted file systems include systems that encrypt the entire hard disk or partition, such as LUKS (Linux Unified Key Setup, Linux Unified Key Configuration), BitLocker (a disk encryption tool), etc., or cover the file system with encryption for directories, Such as Encfs (free, open source, GPL-based, FUSE-level encry...

Claims

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