Recently, I used PHP to build an HTML5 website for online streaming of movies/TV series. I used PHP’s curl for real-time crawling. I encountered a problem with JS encryption, so Google solved it, and I came up with this article. Summarize. Yibo Advertising personal homepage: www.linganmin.cn Movie station address: www.ifilm.ltd Let’s first talk about js encryption based on crypto-js. CryptoJS is an encryption library written in pure javascript. His GitHub warehouse address is github.com/ brix/crypt...We need to reference the js file when using it. For convenience, I quoted the code on the link on the CDN <script> var data = "en2JprK</script>
1. Share a problem example based on crypto-js encryption
Introduction: Recently, I used PHP to build an HTML5 website for online streaming of movies/TV series. I used PHP’s curl for real-time crawling. I encountered a problem with JS encryption, so I Googled To solve it, I have this summary
##2. Introduction to WeChat applet development functions and introduction to encryption and decryption NODE-UUID
3.
JAVASCRIPT client-side encryption PHP server-side decryption
Introduction: Hi everyone. I use crypto-js to encrypt on the client side: {code...} Server side: {code...} This way it cannot be decrypted .Is there any way to encrypt using 3DES ECB mode on the client and decrypt it on the backend?##4.
javascript - About using crypto-js AES to encrypt PHP? Is there a problem with back-end decryption? Please sort it out and explain itIntroduction: After reading the relevant content about encrypted login, it is indeed very unsafe to log in without a certificate and not using https. You can see all the values. I found some information about js encryption and php decryption, but it is still not very clear. The general idea is to send a request to the background through the front desk to obtain a password...
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Both Python and JavaScript's choices in development environments are important. 1) Python's development environment includes PyCharm, JupyterNotebook and Anaconda, which are suitable for data science and rapid prototyping. 2) The development environment of JavaScript includes Node.js, VSCode and Webpack, which are suitable for front-end and back-end development. Choosing the right tools according to project needs can improve development efficiency and project success rate.

Yes, the engine core of JavaScript is written in C. 1) The C language provides efficient performance and underlying control, which is suitable for the development of JavaScript engine. 2) Taking the V8 engine as an example, its core is written in C, combining the efficiency and object-oriented characteristics of C. 3) The working principle of the JavaScript engine includes parsing, compiling and execution, and the C language plays a key role in these processes.

JavaScript is at the heart of modern websites because it enhances the interactivity and dynamicity of web pages. 1) It allows to change content without refreshing the page, 2) manipulate web pages through DOMAPI, 3) support complex interactive effects such as animation and drag-and-drop, 4) optimize performance and best practices to improve user experience.

C and JavaScript achieve interoperability through WebAssembly. 1) C code is compiled into WebAssembly module and introduced into JavaScript environment to enhance computing power. 2) In game development, C handles physics engines and graphics rendering, and JavaScript is responsible for game logic and user interface.

JavaScript is widely used in websites, mobile applications, desktop applications and server-side programming. 1) In website development, JavaScript operates DOM together with HTML and CSS to achieve dynamic effects and supports frameworks such as jQuery and React. 2) Through ReactNative and Ionic, JavaScript is used to develop cross-platform mobile applications. 3) The Electron framework enables JavaScript to build desktop applications. 4) Node.js allows JavaScript to run on the server side and supports high concurrent requests.

Python is more suitable for data science and automation, while JavaScript is more suitable for front-end and full-stack development. 1. Python performs well in data science and machine learning, using libraries such as NumPy and Pandas for data processing and modeling. 2. Python is concise and efficient in automation and scripting. 3. JavaScript is indispensable in front-end development and is used to build dynamic web pages and single-page applications. 4. JavaScript plays a role in back-end development through Node.js and supports full-stack development.

C and C play a vital role in the JavaScript engine, mainly used to implement interpreters and JIT compilers. 1) C is used to parse JavaScript source code and generate an abstract syntax tree. 2) C is responsible for generating and executing bytecode. 3) C implements the JIT compiler, optimizes and compiles hot-spot code at runtime, and significantly improves the execution efficiency of JavaScript.

JavaScript's application in the real world includes front-end and back-end development. 1) Display front-end applications by building a TODO list application, involving DOM operations and event processing. 2) Build RESTfulAPI through Node.js and Express to demonstrate back-end applications.


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