Method, device and system for terminal, server and account security login

Abstract

The application provides an account security login method. The method comprises the steps of obtaining a cipher inputted by a user; utilizing an encryption algorithm to encrypt the cipher inputted by the user to form the ciphertext information; taking the ciphertext information as the current cipher of the user to send to a server; receiving the feedback information of the server; according to the feedback information, executing a login operation. During the sending process, when other users capture a weblog to obtain the account and the cipher of the user with the help of tools, the obtained cipher is just the encrypted cipher, and the cipher inputted by the user is not obtained, thereby effectively avoiding a phenomenon that the user information is stolen, and guaranteeing the security of the user information.

Description

technical field [0001] The present application relates to the field of account security login, and in particular to a terminal, a server, and a method, device and system for account security login. Background technique [0002] With the development of technology, people pay more and more attention to the secure login of accounts. [0003] When logging in to a network application in an existing mobile terminal device, the password entered by the user is not encrypted when it is transmitted in the network. In this way, most users can use tools to obtain the user account and password, such as through wireshark The tool captures network logs, and the user's username and password can be clearly seen from the logs, which makes it impossible to guarantee the security of user information. [0004] Therefore, how to effectively ensure the security of user information and realize the secure login of accounts is a technical problem that those skilled in the art need to solve at presen...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by this application is to provide a terminal, server and account security login method, device and system, which solves the problem that the password entered by the user in the prior art is not encrypted when it is transmitted in the network. Some users can use tools to obtain user account numbers and passwords, such as grabbing network logs through the wireshark tool, and the user name and password can be clearly seen from the logs, resulting in the problem that the security of user information cannot be guaranteed

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