Encryption method and device, electronic equipment and storage medium
An encryption method and a storage device technology, applied in the computer field, can solve the problems of reduced operation convenience, affecting the performance of mobile devices, occupying computer memory and processing resources, etc.
Pending Publication Date: 2021-06-01
INNOGRIT TECH CO LTD
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Problems solved by technology
[0004] However, encrypting the files in the mobile storage device through computer software will occupy the memory and processing resources of the computer, especially when the computer software program is executed through the mobile device (for example, a mobile phone) to encrypt, it will seriously affect the performance of the mobile device
Encrypting the whole disk on the side of the mobile storage device cannot divide the space of the mobile storage device, especially the storage space of the mobile storage device is large, and when the data stored in a part of the space does not need to be encrypted, access to the data that does not need to be encrypted also needs to be decrypted , will reduce the convenience of operation
In addition, the method of encrypting through an additional password lock requires additional equipment, such as fingerprint recognition equipment, which will increase the cost
Method used
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[0038] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
[0039] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.
[0040] The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the term "at least one" herein mean...
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The invention relates to an encryption method and device, electronic equipment and a storage medium, and the method comprises the steps: determining whether at least one storage device connected with a terminal comprises a target storage device with an encryption function or not; under the condition that the target storage equipment is included in the storage equipment, acquiring encrypted information of the target storage equipment; and under the condition that the encryption state is an unencrypted state, in response to a password setting operation, generating a password setting instruction, and sending the password setting instruction to the target storage device. According to the encryption method disclosed by the embodiment of the invention, the encryption information of the storage equipment can be determined through the terminal equipment, and the password is set, so that the storage equipment encrypts the data of the private partition in the storage equipment according to the password, the encryption process is executed by the storage equipment, processing resources of the terminal equipment are not occupied, and a shared partition does not need to be encrypted; when the data of the shared partition is accessed, a password does not need to be input, and the operation convenience is improved.
Description
technical field [0001] The present disclosure relates to the field of computer technology, and in particular to an encryption method and device, electronic equipment and a storage medium. Background technique [0002] Mobile storage devices (such as mobile hard disks, mobile solid-state disks, etc.) have the advantages of small size, easy portability, large capacity, compatibility with various terminal devices (such as mobile phones, tablets, computers, etc.), and fast access speed. However, while it is portable, it is also easy to lose, so there may be a risk of data leakage. [0003] In related technologies, data can usually be encrypted to prevent data leakage. For example, files in removable storage devices can be encrypted through computer software, or full-disk encryption can be performed on the removable storage device side, or an additional Password locks (for example, fingerprint locks, etc.) are encrypted. [0004] However, encrypting files in the mobile storage ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G06F21/60G06F21/62G06F21/46
CPCG06F21/602G06F21/6218G06F21/46H04L9/0863H04L9/0894G06F21/60G06F21/62H04L9/0891H04L9/3226H04L67/1097
Inventor 李辉柯川冯正田
Owner INNOGRIT TECH CO LTD