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A gene chip encryption method, a gene chip decryption method and a gene chip decryption device

A technology of gene chip and encryption method, applied in secure communication device, key distribution

Active Publication Date: 2020-01-10
广州市农业科学研究院 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the object of the present invention is to provide an encryption method for a gene chip, a decryption method and a device for a gene chip, which can effectively alleviate the problem that there is a relatively large risk in encryption using DNA encryption technology in the prior art

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  • A gene chip encryption method, a gene chip decryption method and a gene chip decryption device
  • A gene chip encryption method, a gene chip decryption method and a gene chip decryption device
  • A gene chip encryption method, a gene chip decryption method and a gene chip decryption device

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035]DNA encryption technology is an encryption technology based on DNA information processing. Compared with traditional encryption technology, DNA encryption technology is mainly based on difficult problems in the field of molecular biology, so the cracking methods for traditional encryption technology are ineffective for DNA encryption technology , so DNA encryption technology has high rel...

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Abstract

The invention provides a gene chip encryption method, a gene chip decryption method and a gene chip decryption device. The gene chip encryption method comprises the following steps: acquiring an encrypted plaintext; obtaining a candidate solution set based on the target protein; selecting a first solution set and a second solution set from the candidate solution sets, and taking the first solutionset and the second solution set as encryption keys, wherein the first solution set comprises a solution for expressing the target protein, and the second solution set comprises a solution which cannot be used for expressing the target protein; and performing encryption operation on the gene chip according to the encryption plaintext and the encryption key. According to the method, the problem that in the prior art, a DNA encryption technology is used for encryption, and large risks exist can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of encryption, in particular to an encryption method for a gene chip, a decryption method and a device for a gene chip. Background technique [0002] With the development of science and technology and the maturity of computer technology, users have higher and higher requirements for information security, and traditional cryptography based on electronic computers has gradually been unable to meet the information security needs of users. On this basis, DNA (Deoxyribonucleic Acid, deoxygenated Ribonucleic acid) encryption technology emerged as the times require, providing a very reliable guarantee for information security. However, in practical applications, when using DNA encryption technology to encrypt and decrypt information, it is necessary to accurately measure the DNA sequence involved in the encryption process. Accurate sequencing of DNA leads to uncertainty in the encryption process, which in turn lea...

Claims

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Application Information

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IPC IPC(8): H04L9/08
CPCH04L9/0866
Inventor 戴修纯肖婉钰张晶黄江华许东林任海龙周贤玉孙艺嘉邹集文王俊杰
Owner 广州市农业科学研究院
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