https://github.com/coderivan/jwt-util

https://github.com/coderivan/jwt-util

jwt nodejs started tutorial

Last synced: 10 months ago
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• Host: GitHub
• URL: https://github.com/coderivan/jwt-util
• Owner: CoderIvan
• Created: 2020-10-13T07:10:42.000Z (over 5 years ago)
• Default Branch: main
• Last Pushed: 2023-01-07T21:44:28.000Z (about 3 years ago)
• Last Synced: 2025-02-06T01:47:11.992Z (12 months ago)
• Topics: jwt, nodejs, started, tutorial
• Language: JavaScript
• Homepage:
• Size: 360 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 11
• Metadata Files:
  • Readme: README.md

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README

          
# jwt-util

![Node.js CI](https://github.com/CoderIvan/jwt-util/workflows/Node.js%20CI/badge.svg)

## 目的

通过自己撸代码实现，加深对[JWT](https://jwt.io/introduction/)技术原理的理解

API接口参照[node-jsonwebtoken](https://github.com/auth0/node-jsonwebtoken)

目前只实现了`HS256`、`RS256`、`ES256`

## 使用

```javascript

const jwt = require('../../lib')

const secret = 'your-256-bit-secret'

const token = jwt.sign(

	{

		sub: '1234567890',

		name: 'John Doe',

		admin: true,

		iat: 1516239022,

	},

	secret,

	{

		algorithm: 'HS256',

	}

)

console.log(token) // 输出: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiYWRtaW4iOnRydWUsImlhdCI6MTUxNjIzOTAyMn0.reGQzG3OKdoIMWLDKOZ4TICJit3EW69cQE72E2CfzRE

const isValid = jwt.verify(token, secret)

console.log(isValid) // 输出: true

```

其它见[example](https://github.com/CoderIvan/jwt-util/tree/main/example)