A way to securely distribute torrents

Abstract

The invention discloses a method for safely distributing seeds, which relates to the field of information security; it can solve the problem that seeds are easily deciphered by using software to encrypt seeds in the process of generating and distributing seeds, resulting in hidden safety hazards in seeds; the method includes: using The dedicated encryption machine generates the first key, generates the second key according to the first key, generates the first seed encryption key according to the second key, encrypts the seed data according to the first seed encryption key, and obtains the first Seed ciphertext, save the first seed ciphertext; when deriving the second key, the encryption machine generates the first transmission key, encrypts the second key with the first transmission key, and obtains the encrypted second key; Obtain the second sub-ciphertext and the encrypted third key in the same way. By adopting the above method, the security of the generated seed data and the security of transmission can be guaranteed.

Description

technical field [0001] The invention relates to the field of information security, in particular to a method for safely distributing seeds. Background technique [0002] At present, as one of the most secure identity authentication technologies, dynamic passwords have been widely used in fields such as enterprises, online games, and finance. Dynamic passwords are generated by using preset algorithms based on the seeds stored in the token itself; the present invention Technicians found that in the prior art, during the process of generating and distributing seeds, software is used to encrypt the seeds. Since the software is easy to be deciphered, the seeds have security risks. Contents of the invention [0003] In order to solve the defects of the prior art, the present invention provides a method for safely distributing seeds, including: [0004] When the first device receives the first key synthesis factor input by the user, invoke the encryption machine of the first dev...

AI Technical Summary

Problems solved by technology

[0002] At present, as one of the most secure identity authentication technologies, dynamic passwords have been widely used in fields such as enterprises, online games, and finance. Dynamic passwords are generated by using preset algorithms based on the seeds stored in the token itself; the present invention Technicians found that in the prior art, during the process of generating and distributing seeds, software is used to encrypt the seeds. Since the software is easy to be deciphered, the seeds have security risks

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