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Gene chip encryption method, gene chip decryption method and device

A technology of gene chip and encryption method, which is applied to secure communication device and key distribution to achieve the effect of reducing risk

Active Publication Date: 2022-06-24
广州市农业科学研究院 +1
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  • Claims
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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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  • Gene chip encryption method, gene chip decryption method and device
  • Gene chip encryption method, gene chip decryption method and device
  • Gene chip encryption method, gene chip decryption method and device

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Embodiment Construction

[0034] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely below with reference to the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within 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. Therefore, the cracking method for traditional encryption technology is invalid for DNA encryption technology. , so DNA encryption technology has high reliabili...

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Abstract

The invention provides an encryption method for a gene chip, a decryption method and a device for a gene chip, the method comprising: obtaining encrypted plaintext; obtaining a candidate solution set based on a target protein; selecting a first solution set and a second solution from the candidate solution set set, and use the first solution set and the second solution set as encryption keys; wherein, the first solution set includes solutions for expressing the target protein, and the second solution set includes solutions that cannot be used to express the target protein; according to the encrypted plaintext and the encryption key to perform encryption operations on the gene chip. The present invention can effectively alleviate the problem that there is a relatively large risk in encryption using DNA encryption technology in the prior art.

Description

technical field [0001] The invention relates to the field of encryption technology, in particular to a gene chip encryption method, a gene chip decryption method and device. 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 users' information security needs. ribonucleic acid) encryption technology came into being, which provides 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. The precise sequencing of DNA leads to uncertainty in the encryption process, which in turn leads to greater risks when using DNA encryption technology for encryption. SUMMAR...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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