Multi-communication-line dynamic encryption communication method, storage medium and communication equipment
A technology of dynamic encryption and communication method, which is applied in the field of communication security and can solve problems such as the encryption algorithm is easy to be cracked
Active Publication Date: 2020-10-27
珠海莲鸿科技有限公司
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Problems solved by technology
[0004] The present invention proposes a multi-communication line dynamic encryption communication method, engine and communication equipment, which solves the problem that the encryption algorithm is fixed and easy to be cracked in the prior art
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[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. For The descriptions of these embodiments are used to help the understanding of the present invention, but are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0029] Among them, in the description of the embodiments of this application, unless otherwise specified, " / " means or means, for example, A / B can mean A or B; "and / or" in this article is only a description of associated objects The association relationship of , indicates that there may be three kind...
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The invention relates to the technical field of communication security, and discloses a multi-communication-line dynamic encryption communication method, a computer readable storage medium and communication equipment, and the method comprises the steps: detecting the importance of multiple pieces of to-be-transmitted information at the same moment, and setting the importance level of the information; selecting a matched encryption algorithm according to the importance level of each piece of information, so that the importance level of the information corresponds to the encryption level and theencryption duration of the encryption algorithm; and encrypting the corresponding information through the selected encryption algorithm. According to the method, multiple encryption algorithms are used, a matched algorithm can be selected according to the importance of the information, and since the encryption algorithms used at all moments are different in the information sending process, if thesent information is intercepted by a third party, the decoding difficulty can be increased, and the information security is further improved. When the bandwidth is sufficient, the encryption algorithm can be dynamically selected, so that the utilization efficiency of the bandwidth and the security of information sending are improved.
Description
technical field [0001] The invention relates to the technical field of communication security, in particular to a multi-communication line dynamic encryption communication method, engine and communication equipment. Background technique [0002] At present, in the field of communication security, it is often necessary to encrypt information before sending it to prevent others from easily obtaining important communication data. Existing communication data is generally encrypted using a fixed (static) encryption algorithm. After others obtain the communication data, they use brute force cracking, that is, use various decryption algorithms to try to decrypt it one by one. As the computing power of computers becomes more and more powerful, the difficulty of a single encryption algorithm through brute force is gradually reduced. As long as the encryption algorithm is tried out, all communication data can be decrypted, and the data security is relatively low; in addition, for comm...
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Login to View More IPC IPC(8): H04L29/06H04L9/16
CPCH04L63/0428H04L9/16Y02D30/50
Inventor 何子锋
Owner 珠海莲鸿科技有限公司