Method and system of password authentication

Abstract

The invention discloses a method and a system of password authentication. The method and the system of password authentication are applied into an electronic terminal, wherein the electronic terminal comprises a display screen, at least one input device. The method of password authentication comprises the following steps: generating a first instruction based on a response to a first operation of the at least one input device, carrying out the first instruction and displaying an interface comprising at least two triggered objects which are used for opening a password input area, generating a second instruction based on a response of the at least one input device to a second operation of one triggered object of the at least two triggered objects, carrying out the second instruction and displaying a password input area corresponding to the triggered object corresponding to the second operation, inputting a password to be confirmed in the password input area through the at least one input device, and confirming whether the password to be confirmed is right or not based on the corresponding relation between the triggered object stored in the electronic terminal and a standard password.

Description

technical field [0001] The present invention relates to the field of information security, in particular to a password verification method and system. Background technique [0002] At present, smart terminal products based on touch screens, including smart phones, Pads, Tablets, netbooks, GPS navigators and other products, have increasingly adopted graphic passwords or track records based on punctuation to protect user passwords. Compared with the traditional fixed combination of numbers and letters, the above-mentioned technical scheme of password input and password verification has strong flexibility, is easy to remember, and conforms to user operating habits. However, the inventor discovered during the invention that For confidentiality, the above technical solution has at least the following defects: [0003] The arrangement of the dot matrix / mark / graphic is fixed, and without changing the password, the user will follow the same track every time the password is verified...

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present application provides a method and system for password verification, which is used to solve the problem in the prior art that the same mark is left on the screen every time password verification is performed, so as to effectively solve the problem that the touch screen is probed or the action is blocked during password verification. Password Leakage Through Snooping

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