Method and device for behavior verification based on verification code

Abstract

The invention discloses a method and a device for behavior verification based on an authentication code, belonging to the technical field of the Internet. The method comprises the following steps: obtaining an authentication code of the terminal, the authentication code being generated by the server and sent to the terminal; obtaining a confirmation instruction for the authentication code, and signing the authentication code based on the private key stored in the designated storage space of the electronic device to generate first signature information; sending the first signature information,an authentication code and a public key index stored in correspondence with the private key to the terminal, so that the terminal sends the acquired information to the server, so that the user does not need to identify the authentication code, only a confirmation instruction to the authentication code needs to be issued to the electronic equipment. As the confirmation instruction requires a manualoperation on the electronic equipment to be triggered, and the machine can not complete the trig process, the server determines that the access behavior of the terminal is a human operation as long as the confirmation instruction is receive, thereby avoiding the identification error of the verification code, improving the verification efficiency and improving the accuracy.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a method and device for behavior verification based on verification codes. Background technique [0002] With the continuous development of Internet technology, some criminals will use malicious programs to conduct some malicious visits, such as swiping tickets, continuous logins, and flooding forums. Therefore, in order to confirm whether the current visitor is a machine or a human, some websites will provide verification mechanisms. Authenticate visitors by displaying a text or image verification code. For example, when a user logs in to a website using a terminal, the website will display a verification code composed of background and characters. The user needs to identify the characters in the verification code and input them into the corresponding input box, so that the website can verify whether the current access behavior of the terminal is a human operation or machi...

AI Technical Summary

Problems solved by technology

[0004] For some websites, the verification codes generated by them are relatively complicated. Therefore, it is difficult for users to identify and there is a high rate of misrecognition, which makes the website judge whether the current access behavior of the terminal is a human operation or a machine based on the verification code. Low efficiency and low accuracy during operation

Images