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an encryption method
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An encryption method and multi-dimensional space technology, applied in the field of communication, can solve problems such as control and transmission of information, and achieve high economic benefits and strong implementation feasibility
Active Publication Date: 2021-10-29
NANJING NORMAL UNIVERSITY
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Despite knowing how fast these particles "communicate" between each other, we can't take advantage of this connection to control and transmit information at such a fast rate
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[0069] Example: (10110101) H =(181) D , (1)
[0070] The biggest advantage is that it is simple and physically easy to implement, and is widely recognized and used by the current society. But there are three weaknesses in this unique expression:
[0071] A. The efficiency is low. In the case of equal probability, the utilization efficiency of "0" and "1" is equal to half.
[0072] B. In the information memory, "0" information occupies a position, and in the information communication process, "0" information occupies a time slot.
[0073] C. "1" information is in any position, and the value of 1 remains unchanged (number weight is not counted), which is not good for information confidentiality.
[0074] In the information domain of the multi-dimensional code, "0" represents the "balanced state" in physics, which can be a combination of "-1" and "+1", "-2", "+2", etc., "0" Can also represent a particle. In the process of multi-body simulation transformation, "1" can be des...
Embodiment
[0088] Taking the classic information matrix X as an example, if M=2 (S1S2=01), the group number is set in the following table (the group number is not fixed), when T=0, it means not to move, and when T=1, it means to move, then Its multidimensional space code is as follows:
[0091] The construction method of the multi-dimensional space code transformed by multi-body simulation is completely different from that of the classical information code, so this special information construction method can be applied to secure data communication. In its uncertain parameters and groups (group number is an indeterminate value), the deciphering of the information cannot be completed, so the multidimensional space code can be used for communication transmission of text, pictures, audio and video, etc., and can also be used for data encryption in secure communication.
[0092] The multi-dimensional space code can als...
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Abstract
The invention discloses an encryption method, which includes: obtaining a multi-dimensional space code through a multi-body simulation transformation based on a quasi-orthogonal pseudo-random matrix for information input from a classical information domain; during the multi-body simulation transformation process, "1 " is designed to be a positively charged particle, and "0" is designed to be a negatively charged particle; the obtained multidimensional space code is an array composed of weight, group number and distribution number from left to right; The statistics of the number of positive particles in the information of the form, the multi-dimensional space codes with the same weight are in the same branch group; the multi-dimensional space codes obtained from the information input from the classical information domain after multi-body simulation transformation can be divided into several information groups, the group number It is the identification of the number and distribution of information particles in the multidimensional space code; the distribution number refers to the specific distribution position of the multidimensional space code in a certain group; the multidimensional space code is used as an encryption method.
Description
technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a multi-dimensional space code structure. Background technique [0002] Quantum is a new information carrier discovered by people. It will be a new material basis capable of carrying and processing information provided for the development of an information society after optical signals and electrical signals. The way of using quantum as information carrier is called quantum information. Quantum information is the physical information about the "state" of a quantumsystem in quantum mechanics. Through various coherent properties of quantum systems (such as quantum parallelism, quantum entanglement, and quantum non-cloning, etc.), a new information method for computing, encoding, and information transmission. [0003] In the process of information transmission, what measures the efficiency of data transmission is the symbol transmission rate RB, referred to as c...
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