A calibration method and device

Abstract

The invention provides a check method and apparatus. The method comprises the steps of obtaining a browsed region of a user by utilizing an eyeball tracking technology; determining each first character displayed in the browsed region; judging whether a comparison result of each first character and each second character input by the user meets a first preset condition or not; and when the comparison result meets the first preset condition, determining a check success mode. According to the check method and apparatus, each character displayed in the browsed region of the user is checked by utilizing the eyeball tracking technology, so that a check process is finished on the basis of ensuring clear characters and avoiding the problem that a verification code is easily cracked by an image identification technology.

Description

technical field [0001] The present application relates to the technical field of data security, in particular to a verification method and device. Background technique [0002] With the popularization of electronic products, in order to prevent the server corresponding to the electronic product from being attacked by hackers and ensure the security of data in the electronic product, verification code verification technology becomes more and more important. [0003] Early verification codes are usually in the form of a picture containing 4 characters. Users only need to enter the same information as the characters displayed on the verification code picture to verify successfully. However, the characters displayed on this verification code picture are clear and simple, which is easier It is cracked by image recognition technology (such as the verification code on the early 12306 website), so it usually leads to the problem that the corresponding server of the electronic produc...

AI Technical Summary

Problems solved by technology

[0003] Early verification codes are usually in the form of a picture containing 4 characters. Users only need to enter the same information as the characters displayed on the verification code picture to verify successfully. However, the characters displayed on this verification code picture are clear and simple, which is easier It is cracked by image recognition technology (such as the verification code on the early 12306 website), so it usually leads to the problem that the corresponding server of the electronic product is hacked

[0004] In order to avoid the above-mentioned problems in the prior art, many interference patterns are usually added on the basis of the early verification code pictures. Although these patterns have certain obstacles to the image recognition technology, they usually cause the characters displayed on the verification code pictures to be unclear and inconvenient for users. Therefore, the existing technology often has the problem that the user cannot see clearly or judges the characters displayed on the wrong verification code picture and needs to enter the verification code multiple times, which seriously affects the user experience.

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