https://github.com/random-guys/jwt256

Encapsulated JWT tokens (AES encrypted payload)
https://github.com/random-guys/jwt256

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Last synced: over 1 year ago
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Encapsulated JWT tokens (AES encrypted payload)

• Host: GitHub
• URL: https://github.com/random-guys/jwt256
• Owner: random-guys
• Created: 2019-02-06T14:01:02.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2022-12-22T09:57:26.000Z (over 3 years ago)
• Last Synced: 2025-02-02T12:35:45.581Z (over 1 year ago)
• Topics: library
• Language: TypeScript
• Homepage:
• Size: 818 KB
• Stars: 1
• Watchers: 0
• Forks: 0
• Open Issues: 14
• Metadata Files:
  • Readme: README.md

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README

          
# jwt256

Implementation of JWT using AES-256

![jwt](http://jwt.io/img/logo-asset.svg)

## To Use

`yarn add @random-guys/jwt256` or `npm install @random-guys/jwt256`

---

Ensure `JWT_SECRET` and `REDIS_KEY` environment variables are set, and that `REDIS_KEY` is a 32 digit string.

## Usage

```ts

import { GetUserAuth, SetUserAuth } from "@random-guys/jwt256";

import redisService from "@app/common/services/redis";

//creates an encrpted JWT token and saves it in Redis using the user's id.

@httpPost("/signup")

async signup(@request() req: Request, @response() res: Response, @requestBody(), body: SignupDTO) {

  try {

    let user = create(body);

    const token = await SetUserAuth(redisService, user.id);

    this.handleSuccess(req, res, { token, user });

  } catch (err) {

    this.handleError(req, res, err);

  }

}

/**

 * reads the Authorization header and validates the content with that stored in Redis

 */

@httpPost("/buy", GetUserAuth(redisService))

async buyBook(

  @request() req: Request,

  @response() res: Response,

  @requestBody() body: BuyBookDTO

) {

  try {

    const sale = await this.bookRepo.buyBook({ id: req.user } , body);

    this.handleSuccess(req, res, user);

  } catch (err) {

    console.log(err);

    this.handleError(req, res, err);

  }

}

```

The user id is in the `req.user` field.