Two-dimensional code safety payment method, terminal, and system

Abstract

The invention provides a two-dimensional code safety payment method. The two-dimensional code safety payment method comprises the steps that a two-dimensional code image displayed by a display terminal is scanned by an acquisition terminal; the acquisition terminal is used to acquire an original document comprising the two-dimensional code image; the acquisition terminal is used to verify the scanned two-dimensional code image according to the parsed two-dimensional code image of the original document; when the verification is passed, information carried out by the scanned two-dimensional code image is parsed. The two-dimensional code safety payment method is advantageous in that before the content of the two-dimensional code is parsed, the safety of the two-dimensional code is verified, and by adopting the way of verifying the original document extracted from the source of the two-dimensional code, the parsing of the two-dimensional code having safety hidden troubles is fundamentally prevented, and therefore the safety of the two-dimensional code payment is improved, and the safety of the two-dimensional code used by a user is guaranteed.

Description

technical field [0001] The invention relates to the technical field of two-dimensional codes, in particular to a two-dimensional code secure payment method, terminal and system. Background technique [0002] QR codes are more and more widely used in various fields, especially in daily life, applications based on QR codes can replace electronic vouchers for commodity purchases, and can also be used as advertisement pushes, that is, various data downloads, etc. However, as the scope of applications continues to expand, the security of QR codes has also become prominent. For the user who scans the QR code, the QR code is a picture that cannot be manually recognized, and it is impossible to conduct a preliminary identification of its safety. For the device that scans the QR code, it will directly scan The content is directly linked to the URL and other operations, which brings great security risks to users who scan the QR code. [0003] For example, in daily life, two-dimensio...

AI Technical Summary

Problems solved by technology

For the user who scans the QR code, the QR code is a picture that cannot be manually recognized, and it is impossible to conduct a preliminary identification of its safety. For the device that scans the QR code, it will directly scan The content is directly linked to the URL and other operations, which brings great security risks to users who scan the QR code

[0003] For example, in daily life, two-dimensional codes are often used to complete commodity transactions. When users scan the two-dimensional code, the safety of the content of the two-dimensional code picture cannot be recognized by the user alone with the naked eye. When the user scans the two-dimensional code with the terminal , the terminal directly parses the QR code information. For example, the scanned QR code has security risks, such as the website linked by the QR code is not safe: Trojan horse software is installed in the background, or user information is stolen and tampered with. Wait, it will bring security risks to users

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