Information encryption method, system and device, electronic equipment and readable storage medium
An electronic equipment and information encryption technology, applied in computer security devices, electrical digital data processing, instruments, etc., can solve the problems of encrypted processing of stored data, low level of information security of electronic equipment, etc., and achieve the effect of improving the level of information security.
Pending Publication Date: 2021-09-17
SHANGHAI MININGLAMP ARTIFICIAL INTELLIGENCE GRP CO LTD
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Problems solved by technology
[0004] In the prior art, when the housing of the electronic device is removed, the stored data is not encrypted, so that the information security of the electronic device is not high
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[0023] In order to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings, which are for reference only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, numerous details are provided to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.
[0024] The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or s...
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The invention relates to the technical field of information encryption, and discloses a method for information encryption. The method is applied to an electronic equipment side. An anti-disassembly circuit and a control chip are arranged in the electronic equipment. And a monitoring pin of the control chip is electrically connected with the anti-disassembly circuit. The method comprises the following steps: monitoring whether an anti-tamper circuit is disconnected; acquiring a first secret key under the condition that the anti-disassembly circuit is disconnected; and performing encryption processing on the data stored in the control chip by using the first key to obtain encrypted data. Under the condition that the anti-disassembly circuit is disconnected, the storage data of the control chip is encrypted by using the first secret key; therefore, under the condition that the shell of the electronic equipment is dismounted, the stored data is encrypted by monitoring whether the anti-dismounting circuit is disconnected or not, so that the safety protection of information in the electronic equipment can be realized. Therefore, the information security degree of the electronic equipment is improved. The invention further discloses an information encryption device and system, electronic equipment and a readable storage medium.
Description
technical field [0001] The present application relates to the technical field of information encryption, for example, to a method, system, apparatus, electronic device, and readable storage medium for information encryption. Background technique [0002] At present, we use various electronic devices for various tasks. For example, we use a voice recorder to record to save audio files. The data stored in electronic devices may involve the user's private information. Secret thieves may steal private information or other data in electronic devices by removing the casing. [0003] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art: [0004] In the prior art, when the casing of the electronic device is removed, the stored data is not encrypted, so that the information security of the electronic device is not high. SUMMARY OF THE INVENTION [0005] In order to provide a basic under...
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Login to View More IPC IPC(8): G06F21/60G06F21/72G06F21/78
CPCG06F21/602G06F21/72G06F21/78
Inventor 窦振峰陈爽
Owner SHANGHAI MININGLAMP ARTIFICIAL INTELLIGENCE GRP CO LTD