js sha256

First, install the js-sha2561 npm Install js-sha256Js-sha256 appears in the Node_modules folderIi. introduction of JS-SHA256Introducing js-sha256 in the modules that need to be used1 // Introducing the SHA256 libraryThird, SHA256 encryption1

1. To calculate the SHA256 or MD5 value of the file in the browser, the basic idea is to use the HTML5 FileReader interface to read the file into memory (Readasarraybuffer), and then get the binary contents of the file. Then get the shaa256 or MD5

User-side and Nginx communication using Https,nginx and Tomcat can use HTTP only, simplifying certificate configuration.Nginx Side Configuration nginx.confuser nginx;worker_processes  2;error_log  logs/error.log; #error_log   logs/ error.log  notice;

This article mainly introduces introduction to Node. js and the installation and development environment. If you need it, refer to the following learning materials. 1. go deep into Node. js2. Node. js Development Guide Introduction (only what I

(2014-11-14 15:37:35) reproduced Tags: it Category: Web front-end development Summary:Most dynamic Web sites support the transfer of data from the client to the server, which is dangerous if the data being passed is

V0.12 's long development cycle (which has been in the past nine months and continues to be the longest ever) gives the core team and contributors ample opportunity to optimize performance. This article describes some of the most notable of

In this lesson we'll look at all of the pieces, combine together to create a JWT (J AWT) or JSON Web Token. You'll use node to create a JWT, and then verify it in the JWT debugger.What is the JSON WEB Token structure?JSON Web Tokens consist of three

The zero-based NODEJS series article will show you how to benefit JavaScript as a server-side script through NODEJS Framework web development. The NODEJS framework is a V8-based engine and is the fastest JavaScript engine available today. The Chrome

has been learning node for some time, before the Great node. js, the basic understanding of some of the basic usage of node and some concepts, and then began to see the second node. JS Combat, the first chapter is to build a blog program. But have

JavaScript implements blockchain and javascript Blocks Almost everyone has heard of cryptocurrencies like Bitcoin and Bitcoin, but only a few people know the technology behind them. In this article, I will use JavaScript to create a simple