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A method for encrypted reading and writing information by using nanotechnology

A technology of information encryption and nanotechnology, applied in the field of information encryption and reading and writing using nanotechnology, to achieve the effect of high technical threshold, high precision and high difficulty

Active Publication Date: 2019-01-25
CAPITAL NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no technical research on information encryption combined with nanotechnology

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  • A method for encrypted reading and writing information by using nanotechnology
  • A method for encrypted reading and writing information by using nanotechnology
  • A method for encrypted reading and writing information by using nanotechnology

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Embodiment Construction

[0030] In the drawings, the same or similar reference numerals are used to denote the same or similar elements or elements having the same or similar functions. Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] In the description of the present invention, the terms "central", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", " The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element Must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the scope of the invention.

[0032] The invention provides a met...

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PUM

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Abstract

The invention discloses a method for encrypted reading and writing information by using nanotechnology, comprising a process of encrypting and writing information into a carrier, and a process of decrypting the information on the carrier, wherein the process of encrypting and writing the information into the carrier comprises: substrate pretreatment, coating, adsorbing a first photosensitive molecular layer, writing the first encrypted information, covering the first cutoff layer, and decrypting the information on the carrier. 1. Adsorb that Nth photosensitive molecular layer on the cut-off lay, writing the Nth encrypted information, covering the Nth cut-off lay, wherein N is a natural number greater than or equal to 2 and less than or equal to M, and M is a preset value according to the encryption requirement; The thickness of the photosensitive molecular layer and the cutoff layer are nanometer scale. Combined with photosensitive technology and spectral detection to achieve information encryption and decryption, compared with traditional electronic information or digital information is more complex and difficult to decrypt, and encrypted information with high precision, strong concealment, the difficulty of cracking encrypted information is high.

Description

technical field [0001] The invention relates to the field of nanotechnology, in particular to a method for encrypting and reading information using nanotechnology. Background technique [0002] In recent years, information encryption technology either relies on the encryption of electronic signals, or performs algorithmic encryption on original information. However, these techniques are well known and relatively easy to crack. With the research in the field of nanotechnology, some studies have shown that methods such as nano-etching can be used to minimally injure the substrate plane to achieve drawing graphics. However, there is no technical research on information encryption combined with nanotechnology. Contents of the invention [0003] The object of the present invention is to provide a method for encrypting and reading information using nanotechnology to overcome or at least alleviate the above-mentioned defects of the prior art. [0004] In order to achieve the a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60
CPCG06F21/602
Inventor 张利胜曾卓祁幸男王培杰李志鹏方炎
Owner CAPITAL NORMAL UNIVERSITY
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