Method and system for realizing secure synchronization of downloading locking on webpage

Abstract

The invention provides a method and a system for realizing the secure synchronization of downloading locking on a webpage. The technical scheme provided by the invention comprises that: a communication server authenticates the rights of a source user over the transmission of a file downloading state information instruction, authenticates the rights of a target user over the reception of the file downloading state information instruction after the rights of the source user pass the authentication, and transmits the file downloading state information instruction to the target user after the rights of the target user pass the authentication. By the method and the system, the secure synchronization of the downloading locking can be realized without downloading any piece of software.

Description

technical field [0001] The invention belongs to the field of network technology, and in particular relates to a method and system for realizing file download lock security synchronization on a webpage. Background technique [0002] With the development of Internet software and hardware, multimedia informatization has been popularized, and people use more multimedia technologies in their daily communication, such as mobile phones, telephones, and voice communications. Information sources such as news, books, audio and video cover the entire Internet. People obtain a huge amount of information from the Internet every day. At the same time, the security of resources is also exposed. This is a very serious problem. Resource files such as confidential materials are downloaded and embezzled at will, resulting in serious damage to information resources. Especially in high-serious occasions such as network video conferencing, distance education, and file sharing systems, the upload...

AI Technical Summary

Problems solved by technology

Confidential materials and other resource files are downloaded and embezzled at will, resulting in serious damage to information resources

Especially in high-serious occasions such as network video conferencing, distance education, and file sharing systems, the uploaded and displayed files are extremely important. If these files are downloaded or stolen at will, it will cause very serious consequences

[0003] In order to prevent this situation, the traditional method is to hide files and not allow downloading, but the user operation and experience effects of these methods are very unfriendly

Moreover, even if the download lock can be realized, the synchronization lock cannot be realized, which will inevitably affect the effect of remote synchronization application systems such as video conferencing and distance education, so that the security of files cannot be protected; some systems that need to download and install controls may realize Synchronous locking, but not based on web pages, will have a certain impact on the user's software and hardware, and may bring great security risks; at the same time, the synchronization information in the existing solution is passively received and cannot be effectively authenticated control, it will lead to the phenomenon that the user's operation is inconsistent with the actual situation.

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