Document encryption method and device, document decryption method and device, electronic equipment and medium
An encryption method and technology of an encryption device, which are applied in computer security devices, electrical digital data processing, instruments, etc., can solve the problems of document content security threats, inability to effectively prevent theft, etc., to achieve strong anti-counterfeiting, improve security, and guarantee The effect of information security
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[0048] The exemplary embodiments will be described in detail here, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present disclosure. Rather, they are only examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.
[0049] It can be further understood that the terms "first", "second", etc. are used to describe various information, but the information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other, and do not indicate a specific order or degree of importance. In fact, expressions such as "first" and "second" can be u...
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