An encryption and decryption method for video stream media programs

Abstract

The utility model discloses an encryption and decryption method of a video streaming media program, which is characterized in that: firstly, an encryption and decryption module is founded in a video server, and the video program which needs to be encrypted is processed; secondly, a soft encryption lock is inserted to a specific part of the video program which needs to be encrypted; thirdly, client side users are suggested to pay for watching when users encounters the soft encryption lock in the process of playing the encrypted video program; fourthly, program fee from communication accounts of the users is deducted when the users confirm, and the transmitting content of charging program is automatically recovered. The technical proposal of the utility model has the advantages of providingan effective management means for the operation of charging the video program, enabling suppliers and buyers of the video program to transact with mutual informed and voluntary choice through the soft encryption lock method to encrypt the charging video program dynamically, avoiding black box work and the arisen trust crisis in various transactions of network information, and ensuring healthy andorderly development of transactions of network information.

Description

technical field [0001] The invention relates to the application field of video streaming media, in particular to an encryption and decryption method for video streaming media programs. Background technique [0002] The Internet is a technology-driven industry, and technological innovation is driving the rapid development of this industry. With the continuous improvement of network bandwidth and the development of data processing technology, the information dissemination on the Internet is also developing towards enrichment and diversification. From simple text and pictures to high-quality audio and video transmission, the Internet has been integrated into our work and life. Among them, video, as an advanced stage of Internet information transmission, is becoming a milestone in the development of the Internet. Entertainment and cultural video programs will become the main force in the development of Internet video business, especially the wireless Internet with mobile phones...

AI Technical Summary

Problems solved by technology

In this case, for online video programs to develop smoothly, a good program source is the first priority. In addition, there must be a feasible, convenient and safe payment method that is easy for the audience to operate. These are difficult to achieve on the wired Internet. Because the payment mode is not easy to solve, it is not advisable to collect cash directly from users, and the online payment process is complicated and not safe

However, in the development of paid video program services on the wireless Internet with mobile phones as access terminals, there is already a mature and reliable payment model that is easy for viewers to accept. At present, there is still a lack of corresponding technical support methods for video program encryption and fee payment.