Live broadcast system source code platform content security and copyright maintenance technology: DRM

  In the era of digitalization, people's lives have been deeply integrated into the Internet. Many people have joined the live broadcast system source code platform. The live broadcast system source code platform provides users with a way to publish short videos with pictures and texts, start live broadcasts, and obtain the latest information. This has also given rise to many Internet celebrities, anchors and other users who will publish high-quality short videos and live broadcasts that are loved by many fans on the live broadcast system source code platform. Of course, as long as the live broadcast system source code platform is a legal user, they can publish short videos and live broadcasts. Video and live broadcast. With the rapid development of live broadcast system source code platforms, more and more high-quality content is being presented, which has also tempted many criminals to engage in illegal activities such as pirated broadcasts and stolen recordings, which has aroused the anger of many users. Copyright awareness, many users have united to maintain their own content security and copyright. However, content security and copyright maintenance only rely on the efforts of users is not enough. It also requires the efforts of developers of the live broadcast system source code platform. At this time, DRM technology has also been Developed to protect content security and maintain copyright.

Definition of DRM technology:

  DRM technology, also known as digital rights management technology, is a tool for protecting digital content. The mechanism of DRM technology in the source code platform of the live broadcast system is to first determine whether the user is a legitimate licensed user, and then ensure that legitimate licensed users can access, copy and use these digital contents, and restrict the distribution and theft of illegal and unauthorized users. recording and piracy.

The role of DRM technology in the live broadcast system source code platform:

1. Content encryption protection: DRM technology has the ability to encrypt and protect digital content in the source code platform of the live broadcast system, and can authenticate users. If users are not legally authorized users, DRM technology can decrypt these users and allow legally authorized users to Able to access and use these digital contents; if the user is an unauthorized user, DRM technology will not provide services to these users.
2. Anti-recording and piracy: The use of DRM technology can effectively prevent illegal recording and piracy of the content of the live broadcast system source code platform, and the encrypted content can only be decrypted and played on authorized platforms and devices, and is not easily obtained and disseminated illegally .
3. Digital watermark technology: DRM technology can embed digital watermarks into the content published by users of the live broadcast system source code platform to track and hold illegal communicators accountable. Digital watermark is an invisible mark that can contain identification information. Through digital watermark, the source can be traced and illegal transmission behavior can be confirmed.
4. Access control: In user live broadcasts on the live broadcast system source code platform, DRM technology can restrict only authorized users to watch live content through access control permissions. Users who want to watch live content need to undergo identity authentication and authorization to obtain decryption keys and access rights, thereby protecting the security of live content.

DRM technology builds reference code on the backend of the live broadcast system source code platform:

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const express = require('express');
const app = express();
const bodyParser = require('body-parser');
const drmService = require('your-drm-service'); 
app.use(bodyParser.json());
app.post('/start-live-stream', (req, res) => {
  const streamUrl = generateLiveStreamUrl(); 
  res.json({ streamUrl });
});
app.post('/get-drm-license', async (req, res) => {
  try {
    const contentId = req.body.contentId;
    const drmLicense = await drmService.generateLicense(contentId);

    res.json({ drmLicense });
  } catch (error) {
    console.error('DRM许可生成失败：', error);
    res.status(500).json({ error: 'DRM许可生成失败' });
  }
});
const port = process.env.PORT || 3000;
app.listen(port, () => {
  console.log(`服务器运行在端口 ${port}`);
});

in conclusion:

  Nowadays, people's copyright awareness is gradually increasing. The live broadcast system source code platform requires digital copyright management DRM technology. The emergence of DRM technology allows users to not worry about the security of the content they publish, and also allows those who want to engage in illegal activities such as pirated broadcasts and illegal recordings. of users are blocked. DRM technology has become a powerful tool for protecting intellectual property rights and maintaining content security, providing protection for content creators, rights holders and live broadcast platforms themselves, allowing viewers to enjoy high-quality, legal live broadcast content.