Does html5 encryption work? -

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Our Naga information company analyzed enterprises with html5 encryption products and found that the launch of this product encryption method is irresponsible to customers.

This is a publicity picture of this enterprise product.

The following is a detailed analysis:

Code before encryption:

Encrypted code:

Is that true? What is the so-called platform recognition can do without displaying code on the PC end?

From the above picture, we can see that in the developer mode on the PC end, we copy and paste it into a txt text. The so-called platform recognition does not exist.

Our point of view

As an enterprise that focuses on mobile application security solutions and developer services, Naga information strives for the craftsman spirit and makes every effort to make the best products, even if other profit-oriented competitors are opportunistic, we also stick to our philosophy and work hard to solve problems for our customers.

At the end of the article, we will provide open-source software that can confuse JavaScript pages:

1. Search · obfuscator · GitHubBytes

2. GitHub-zswang/jfogs: Javascript Obfuscator

3. GitHub-Stephen mathieson/node-obfuscator: maintainer wanted → Obfuscate your node packages because your boss says so!

4. GitHub-caiguanhao/js-obfuscator: Obfuscate JavaScript files via javascriptobfuscator.com. This is also a Grunt plugin. Inform me if this plugin doesn' t work.

In my understanding, once the html5 code is encrypted, it forms an unreadable form, which is certainly not compatible with browsers, this encryption method cannot be used by every browser. Therefore, it cannot be matched between the development end and the client.

Html is a hypertext markup language. From its design and architecture, html cannot be "encrypted. Html5 is an html upgrade and supplement. Therefore, encryption of html5 is almost impossible, at least in the current situation.