Processing method and device for file credible judgment based on ipv6 address

Abstract

Embodiments of the present invention provide a processing method and device for judging file authenticity based on an IPv6 address. In the method embodiment of the present invention, a file acquisition request is sent to the file server based on the IPv6 address corresponding to the target file to be acquired. The IPv6 address Including the first IPv6 address suffix, receiving the downloaded file returned by the file server according to the file acquisition request, generating a corresponding second IPv6 address suffix based on the file content of the downloaded file, comparing the second IPv6 address suffix with the first IPv6 address suffix, Based on the comparison result, it is judged whether the downloaded file is the target file to be acquired. By judging whether the downloaded file is the target file to be obtained based on the comparison result of the second IPv6 address suffix and the first IPv6 address suffix, the authenticity and credibility of the downloaded file can be verified to ensure the authenticity, security and safety of the file obtained by the user terminal. effectiveness.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a processing method and device for authenticity judgment of files based on IPv6 addresses. Background technique [0002] It has been many years since the birth of the Internet. At the end of the 20th century, the Internet community has noticed that IPv4 addresses are about to be exhausted. In order to solve this problem, people have proposed the IPv6 protocol, which uses a 128-bit address to replace the 32-bit address of the IPv4 protocol. The IPv6 protocol can provide a massive address space far beyond the IPv4 protocol, and far exceeds the address requirements of current network devices. This feature provides greater possibilities for using IPv6 to solve more problems in the Internet. At present, the IPv6 protocol has been more and more widely used in industrial production and commercial applications, and has had a huge impact on the Internet and human life. As the most...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a processing method and device for judging the authenticity of files based on IPv6 addresses, to solve the defect that the security and credibility of file transmission on the Internet cannot be guaranteed in the prior art, and to ensure the authenticity of the transmitted files , safety and efficacy

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