Cloud platform authentication method, system and device based on blockchain, and medium

Abstract

The invention discloses a cloud platform authentication method based on a block chain, which comprises the following steps: generating a random character string in response to completion of creation of a cloud platform, and performing hash operation on the character string to obtain a first hash value; in response to creation of a user on the cloud platform, performing operation based on the current timestamp information and the user name character string to obtain a unique user ID; acquiring information of the hardware authentication key, generating an authentication unique ID according to the information, writing the authentication unique ID and the user unique ID into the hardware authentication key, and binding the user unique ID with the authentication unique ID; in response to completion of creation of the cloud platform user, generating a first password and a second password, performing operation according to the first password and the first hash value to obtain a second hash value, and writing the second hash value into the hardware authentication key as a final hash value; and in response to the fact that the hardware authentication key is inserted into the cloud platform,comparing the obtained information with a hash chain table, an authentication unique ID and a user unique ID stored in the cloud platform to perform authentication.

Description

technical field [0001] The present invention relates to the authentication field, and more specifically refers to a blockchain-based cloud platform authentication method, system, computer equipment, and readable medium. Background technique [0002] With the development of technology, more and more resources are managed by the cloud platform, and the security of the cloud platform is becoming more and more important. Generally, the solution to improve the security of the cloud platform is to increase the complexity of the password, and ensure the security of the cloud platform account by increasing the difficulty of cracking. The ensuing problem is the reduction of user experience. Users need to remember complex passwords and log in to the cloud platform through the correct password. With the increase in password complexity, users are more and more likely to misremember or forget their passwords. After a period of time, they need to ask the administrator to reset the passwo...

AI Technical Summary

Problems solved by technology

The ensuing problem is the reduction of user experience. Users need to remember complex passwords and log in to the cloud platform through the correct password.

With the increase of password complexity, users are more and more likely to misremember or forget their passwords. After a period of time, they need to ask the administrator to reset the password, which increases the workload of the administrator and reduces the user experience of ordinary users.

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