Quantum storage data encoding and decoding method, device and system

Abstract

The embodiment of the invention provides a quantum storage data encoding and decoding method, a device and a system. According to the technical scheme of the invention, input data are encrypted by adopting a random number D to obtain a data ciphertext P0. The random number D and the data ciphertext P0 are respectively decomposed into data quantum code sets according to respective quantum dictionaries. According to an integrated coding random sequence code Sn, all data quantum codes of D and P0 are assembled to form coded data PP. The coded data PP are divided into n pieces of data fragments: PP1, PP2..., PPn. A coding head H and an envelope code HX are added to the head of each data fragment and then n data, namely P1, P2..., Pn, are constructed. The constructed data are outputted to the respective target positions. According to the embodiment of the invention, a secret segmentation method and a system are provided. The random features that, secret keys do not need to be stored in enciphered data and outputted data cannot be predicted and are different each time, are realized. Meanwhile, the invention provides a method for the compatibility of a binary quantum bit computer with a current silicon bit computer.

Description

technical field [0001] The present invention relates to the field of computer information technology, in particular to a quantum storage data encoding and decoding method, device and system. Background technique [0002] The present invention relates to mathematical applications of sets and subsets thereof. Set is a basic concept in mathematics. It is the research object of set theory. A set refers to a collection of concrete or abstract objects with certain properties. These objects are called the elements of the set. A whole composed of one or more definite elements is called a set. The elements in a set have three characteristics: determinism, mutuality, and disorder. [0003] Data encryption technology is the cornerstone of information security. Data encryption algorithm is a mathematical transformation. With the participation of selected parameters (keys), information is encrypted from plaintext that is easy to understand to ciphertext that is not easy to understand. ...

AI Technical Summary

Problems solved by technology

[0010] The problem to be solved by the present invention is: to overcome the problems caused by existing encryption technology that needs to save the key, and there is a fixed correspondence between plaintext and ciphertext, and propose a method that does not need to save the key, and there is no fixed correspondence between plaintext and ciphertext. A data encoding and decoding method, device and system, and at the same time provide a general data encoding and decoding method for the binary qubit computer to be compatible with the current silicon bit computer

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