Method, device and system for realizing security login and security equipment

Abstract

The invention discloses a method for realizing security login. The method is applied in a piece of security equipment. The security equipment receives standard fingerprint information and account information sent by a client, randomly generates a random sequence corresponding to the account information and stores corresponding relationships among the standard fingerprint information, the account information and the random sequence. The account information comprises website information and a user name. The method comprises following steps of receiving the fingerprint information and the to-be-logged-in account information sent by the client; verifying whether the fingerprint information is the standard fingerprint information corresponding to the to-be-logged-in account information; if the fingerprint information is the standard fingerprint information, sending the random sequence corresponding to the to-be-logged-in account information to the client, thus enabling the client to fill in the random sequence as a password corresponding to the account information. The invention also discloses a device and system for realizing security login and the security equipment. According to the method, the device, the system and the equipment, a user can realize security login without memorizing the password; and the security of the user account is sufficiently ensured.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a method, device, device and system for realizing secure login. Background technique [0002] With the development of the Internet, users will register accounts on multiple websites (such as Baidu, Jingdong, NetEase, etc.), and users usually use the same password as the login password when registering multiple accounts (usually also called login password). Password), if the account password of a certain website is leaked, it is likely to cause the accounts of other websites to be stolen at the same time, which is not safe. At the same time, if a simple password is set, it is vulnerable to hash collision attacks, and a high-strength password is not easy for users to remember. Contents of the invention [0003] In view of this, the present invention provides a method, device, device and system for implementing secure login, so as to ensure the security of the login process ...

AI Technical Summary

Problems solved by technology

[0002] With the development of the Internet, users will register accounts on multiple websites (such as Baidu, Jingdong, NetEase, etc.), and users usually use the same password as the login password when registering multiple accounts (usually also called login password). password), if the account password of a certain website is leaked, it is likely to cause the accounts of other websites to be stolen at the same time, which is not safe

At the same time, if a simple password is set, it is vulnerable to hash collision attacks, and a high-strength password is not easy for users to remember

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